Merge pull request #134 from GeWuYou/feat/state-history-undo-redo

feat(state): 扩展状态管理功能支持历史记录撤销重做和批处理

.ai/environment/tools.ai.yaml

@@ -0,0 +1,62 @@
+schema_version: 1
+generated_at_utc: "2026-03-21T04:47:58Z"
+generated_from: ".ai/environment/tools.raw.yaml"
+generator: "scripts/generate-ai-environment.py"
+platform:
+  family: "wsl-linux"
+  os: "Linux"
+  distro: "Ubuntu 24.04.4 LTS"
+  shell: "bash"
+capabilities:
+  dotnet: true
+  python: true
+  node: true
+  bun: true
+  docker: true
+  fast_search: true
+  json_cli: true
+tool_selection:
+  search:
+    preferred: "rg"
+    fallback: "grep"
+    use_for: "Repository text search."
+  json:
+    preferred: "jq"
+    fallback: "python3"
+    use_for: "Inspecting or transforming JSON command output."
+  shell:
+    preferred: "bash"
+    fallback: "sh"
+    use_for: "Repository shell scripts and command execution."
+  scripting:
+    preferred: "python3"
+    fallback: "bash"
+    use_for: "Non-trivial local automation and helper scripts."
+  docs_package_manager:
+    preferred: "bun"
+    fallback: "npm"
+    use_for: "Installing and previewing the docs site."
+  build_and_test:
+    preferred: "dotnet"
+    fallback: "unavailable"
+    use_for: "Build, test, restore, and solution validation."
+python:
+  available: true
+  helper_packages:
+    requests: true
+    rich: true
+    openai: false
+    tiktoken: false
+    pydantic: false
+    pytest: false
+preferences:
+  prefer_project_listed_tools: true
+  prefer_python_for_non_trivial_automation: true
+  avoid_unlisted_system_tools: true
+rules:
+  - "Use rg instead of grep for repository search when rg is available."
+  - "Use jq for JSON inspection; fall back to python3 if jq is unavailable."
+  - "Prefer python3 over complex bash for non-trivial scripting when python3 is available."
+  - "Use bun for docs preview workflows when bun is available; otherwise fall back to npm."
+  - "Use dotnet for repository build and test workflows."
+  - "Do not assume unrelated system tools are part of the supported project environment."

.ai/environment/tools.raw.yaml

@@ -0,0 +1,89 @@
+schema_version: 1
+generated_at_utc: "2026-03-21T04:47:28Z"
+generator: "scripts/collect-dev-environment.sh"
+
+platform:
+  os: "Linux"
+  distro: "Ubuntu 24.04.4 LTS"
+  version: "24.04"
+  kernel: "5.15.167.4-microsoft-standard-WSL2"
+  wsl: true
+  wsl_version: "2.4.13"
+  shell: "bash"
+
+required_runtimes:
+  dotnet:
+    installed: true
+    version: "10.0.104"
+    path: "/usr/bin/dotnet"
+    purpose: "Builds and tests the GFramework solution."
+  python3:
+    installed: true
+    version: "Python 3.12.3"
+    path: "/usr/bin/python3"
+    purpose: "Runs local automation and environment collection scripts."
+  node:
+    installed: true
+    version: "v20.20.1"
+    path: "/usr/bin/node"
+    purpose: "Provides the JavaScript runtime used by docs tooling."
+  bun:
+    installed: true
+    version: "1.3.10"
+    path: "/root/.bun/bin/bun"
+    purpose: "Installs and previews the VitePress documentation site."
+
+required_tools:
+  git:
+    installed: true
+    version: "git version 2.43.0"
+    path: "/usr/bin/git"
+    purpose: "Source control and patch review."
+  bash:
+    installed: true
+    version: "GNU bash, version 5.2.21(1)-release (x86_64-pc-linux-gnu)"
+    path: "/usr/bin/bash"
+    purpose: "Executes repository scripts and shell automation."
+  rg:
+    installed: true
+    version: "ripgrep 15.1.0 (rev af60c2de9d)"
+    path: "/root/.bun/install/global/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/path/rg"
+    purpose: "Fast text search across the repository."
+  jq:
+    installed: true
+    version: "jq-1.7"
+    path: "/usr/bin/jq"
+    purpose: "Inspecting and transforming JSON outputs."
+
+project_tools:
+  docker:
+    installed: true
+    version: "Docker version 29.2.1, build a5c7197"
+    path: "/usr/bin/docker"
+    purpose: "Runs MegaLinter and other containerized validation tools."
+
+python_packages:
+  requests:
+    installed: true
+    version: "2.31.0"
+    purpose: "Simple HTTP calls in local helper scripts."
+  rich:
+    installed: true
+    version: "13.7.1"
+    purpose: "Readable CLI output for local Python helpers."
+  openai:
+    installed: false
+    version: "not-installed"
+    purpose: "Optional scripted access to OpenAI APIs."
+  tiktoken:
+    installed: false
+    version: "not-installed"
+    purpose: "Optional token counting for prompt and context inspection."
+  pydantic:
+    installed: false
+    version: "not-installed"
+    purpose: "Optional typed config and schema validation for helper scripts."
+  pytest:
+    installed: false
+    version: "not-installed"
+    purpose: "Optional lightweight testing for Python helper scripts."

.github/workflows/ci.yml

@@ -13,8 +13,9 @@ permissions:
   security-events: write
 
 jobs:
-  test:
+  # 代码质量检查 job（并行执行，不阻塞构建）
-    name: Build and Test
+  code-quality:
+    name: Code Quality & Security
     runs-on: ubuntu-latest
 
     steps:
@@ -23,9 +24,11 @@ jobs:
         uses: actions/checkout@v6
         with:
           fetch-depth: 0
+
       # 校验C#命名空间与源码目录是否符合命名规范
       - name: Validate C# naming
         run: bash scripts/validate-csharp-naming.sh
+
       # 缓存MegaLinter
       - name: Cache MegaLinter
         uses: actions/cache@v5
@@ -35,7 +38,6 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-megalinter-
 
-      
       # MegaLinter扫描步骤
       # 执行代码质量检查和安全扫描，生成SARIF格式报告
       - name: MegaLinter
@@ -44,11 +46,13 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           FAIL_ON_ERROR: ${{ github.ref == 'refs/heads/main' }}
+
       # 上传SARIF格式的安全和代码质量问题报告到GitHub安全中心
       - name: Upload SARIF
         uses: github/codeql-action/upload-sarif@v4
         with:
           sarif_file: megalinter-reports/sarif
+
       # 缓存TruffleHog
       - name: Cache TruffleHog
         uses: actions/cache@v5
@@ -69,6 +73,18 @@ jobs:
           # 当前提交哈希，作为扫描的目标版本
           head: ${{ github.sha }}
 
+  # 构建和测试 job（并行执行）
+  build-and-test:
+    name: Build and Test
+    runs-on: ubuntu-latest
+
+    steps:
+      # 检出源代码
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+    
       # 安装和配置.NET SDK版本
       - name: Setup .NET 8
         uses: actions/setup-dotnet@v5
@@ -113,29 +129,35 @@ jobs:
         run: dotnet build -c Release --no-restore
 
       # 运行单元测试，输出TRX格式结果到TestResults目录
-      - name: Test - Core
+      # 在同一个 step 中并发执行所有测试以加快速度
+      - name: Test All Projects
         run: |
           dotnet test GFramework.Core.Tests \
             -c Release \
             --no-build \
             --logger "trx;LogFileName=core-$RANDOM.trx" \
-            --results-directory TestResults
+            --results-directory TestResults &
+
+          dotnet test GFramework.Game.Tests \
+            -c Release \
+            --no-build \
+            --logger "trx;LogFileName=game-$RANDOM.trx" \
+            --results-directory TestResults &
 
-      - name: Test - SourceGenerators
-        run: |
           dotnet test GFramework.SourceGenerators.Tests \
             -c Release \
             --no-build \
             --logger "trx;LogFileName=sg-$RANDOM.trx" \
-            --results-directory TestResults
+            --results-directory TestResults &
 
-      - name: Test - GFramework.Ecs.Arch.Tests
-        run: |
           dotnet test GFramework.Ecs.Arch.Tests \
             -c Release \
             --no-build \
             --logger "trx;LogFileName=ecs-arch-$RANDOM.trx" \
-            --results-directory TestResults
+            --results-directory TestResults &
+
+          # 等待所有后台测试完成
+          wait
           
       - name: Generate CTRF report
         run: |

.gitignore

@@ -13,3 +13,5 @@ opencode.json
 docs/.omc/
 docs/.vitepress/cache/
 local-plan/
+# tool
+.venv/

AGENTS.md

@@ -0,0 +1,220 @@
+# AGENTS.md
+
+This document is the single source of truth for coding behavior in this repository.
+
+All AI agents and contributors must follow these rules when writing, reviewing, or modifying code in `GFramework`.
+
+## Environment Capability Inventory
+
+- Before choosing runtimes or CLI tools, read `@.ai/environment/tools.ai.yaml`.
+- Use `@.ai/environment/tools.raw.yaml` only when you need the full collected facts behind the AI-facing hints.
+- Prefer the project-relevant tools listed there instead of assuming every installed system tool is fair game.
+- If the real environment differs from the inventory, use the project-relevant installed tool and report the mismatch.
+
+## Commenting Rules (MUST)
+
+All generated or modified code MUST include clear and meaningful comments where required by the rules below.
+
+### XML Documentation (Required)
+
+- All public, protected, and internal types and members MUST include XML documentation comments (`///`).
+- Use `<summary>`, `<param>`, `<returns>`, `<exception>`, and `<remarks>` where applicable.
+- Comments must explain intent, contract, and usage constraints instead of restating syntax.
+- If a member participates in lifecycle, threading, registration, or disposal behavior, document that behavior
+  explicitly.
+
+### Inline Comments
+
+- Add inline comments for:
+  - Non-trivial logic
+  - Concurrency or threading behavior
+  - Performance-sensitive paths
+  - Workarounds, compatibility constraints, or edge cases
+  - Registration order, lifecycle sequencing, or generated code assumptions
+- Avoid obvious comments such as `// increment i`.
+
+### Architecture-Level Comments
+
+- Core framework components such as Architecture, Module, System, Context, Registry, Service Module, and Lifecycle types
+  MUST include high-level explanations of:
+  - Responsibilities
+  - Lifecycle
+  - Interaction with other components
+  - Why the abstraction exists
+  - When to use it instead of alternatives
+
+### Source Generator Comments
+
+- Generated logic and generator pipelines MUST explain:
+  - What is generated
+  - Why it is generated
+  - The semantic assumptions the generator relies on
+  - Any diagnostics or fallback behavior
+
+### Complex Logic Requirement
+
+- Methods with non-trivial logic MUST document:
+  - The core idea
+  - Key decisions
+  - Edge case handling, if any
+
+### Quality Rules
+
+- Comments MUST NOT be trivial, redundant, or misleading.
+- Prefer explaining `why` and `when`, not just `what`.
+- Code should remain understandable without requiring external context.
+- Prefer slightly more explanation over too little for framework code.
+
+### Enforcement
+
+- Missing required documentation is a coding standards violation.
+- Code that does not meet the documentation rules is considered incomplete.
+
+## Code Style
+
+### Language and Project Settings
+
+- Follow the repository defaults:
+  - `ImplicitUsings` disabled
+  - `Nullable` enabled
+  - `GenerateDocumentationFile` enabled for shipped libraries
+  - `LangVersion` is generally `preview` in the main libraries and abstractions
+- Do not rely on implicit imports. Declare every required `using` explicitly.
+- Write null-safe code that respects nullable annotations instead of suppressing warnings by default.
+
+### Naming and Structure
+
+- Use the namespace pattern `GFramework.{Module}.{Feature}` with PascalCase segments.
+- Follow standard C# naming:
+  - Types, methods, properties, events, and constants: PascalCase
+  - Interfaces: `I` prefix
+  - Parameters and locals: camelCase
+  - Private fields: `_camelCase`
+- Keep abstractions projects free of implementation details and engine-specific dependencies.
+- Preserve existing module boundaries. Do not introduce new cross-module dependencies without clear architectural need.
+
+### Formatting
+
+- Use 4 spaces for indentation. Do not use tabs.
+- Use Allman braces.
+- Keep `using` directives at the top of the file and sort them consistently.
+- Separate logical blocks with blank lines when it improves readability.
+- Prefer one primary type per file unless the surrounding project already uses a different local pattern.
+- Keep line length readable. Around 120 characters is the preferred upper bound.
+
+### C# Conventions
+
+- Prefer explicit, readable code over clever shorthand in framework internals.
+- Match existing async patterns and naming conventions (`Async` suffix for asynchronous methods).
+- Avoid hidden side effects in property getters, constructors, and registration helpers.
+- Preserve deterministic behavior in registries, lifecycle orchestration, and generated outputs.
+- When adding analyzers or suppressions, keep them minimal and justify them in code comments if the reason is not
+  obvious.
+
+### Analyzer and Validation Expectations
+
+- The repository uses `Meziantou.Analyzer`; treat analyzer feedback as part of the coding standard.
+- Naming must remain compatible with `scripts/validate-csharp-naming.sh`.
+
+## Testing Requirements
+
+### Required Coverage
+
+- Every non-trivial feature, bug fix, or behavior change MUST include tests or an explicit justification for why a test
+  is not practical.
+- Public API changes must be covered by unit or integration tests.
+- Regression fixes should include a test that fails before the fix and passes after it.
+
+### Test Organization
+
+- Mirror the source structure in test projects whenever practical.
+- Reuse existing architecture test infrastructure when relevant:
+  - `ArchitectureTestsBase<T>`
+  - `SyncTestArchitecture`
+  - `AsyncTestArchitecture`
+- Keep tests focused on observable behavior, not implementation trivia.
+
+### Source Generator Tests
+
+- Source generator changes MUST be covered by generator tests.
+- Preserve snapshot-based verification patterns already used in the repository.
+- When generator behavior changes intentionally, update snapshots together with the implementation.
+
+### Validation Commands
+
+Use the smallest command set that proves the change, then expand if the change is cross-cutting.
+
+```bash
+# Build the full solution
+dotnet build GFramework.sln -c Release
+
+# Run all tests
+dotnet test GFramework.sln -c Release
+
+# Run a single test project
+dotnet test GFramework.Core.Tests -c Release
+dotnet test GFramework.Game.Tests -c Release
+dotnet test GFramework.SourceGenerators.Tests -c Release
+dotnet test GFramework.Ecs.Arch.Tests -c Release
+
+# Run a single NUnit test or test group
+dotnet test GFramework.Core.Tests -c Release --filter "FullyQualifiedName~CommandExecutorTests.Execute"
+
+# Validate naming rules used by CI
+bash scripts/validate-csharp-naming.sh
+```
+
+### Test Execution Expectations
+
+- Run targeted tests for the code you changed whenever possible.
+- Run broader solution-level validation for changes that touch shared abstractions, lifecycle behavior, source
+  generators, or dependency wiring.
+- Do not claim completion if required tests were skipped; state what was not run and why.
+
+## Security Rules
+
+- Validate external or user-controlled input before it reaches file system, serialization, reflection, code generation,
+  or process boundaries.
+- Do not build command strings, file paths, type names, or generated code from untrusted input without strict validation
+  or allow-listing.
+- Avoid logging secrets, tokens, credentials, or machine-specific sensitive data.
+- Keep source generators deterministic and free of hidden environment or network dependencies.
+- Prefer least-privilege behavior for file, process, and environment access.
+- Do not introduce unsafe deserialization, broad reflection-based activation, or dynamic code execution unless it is
+  explicitly required and tightly constrained.
+- When adding caching, pooling, or shared mutable state, document thread-safety assumptions and failure modes.
+- Minimize new package dependencies. Add them only when necessary and keep scope narrow.
+
+## Documentation Rules
+
+### Code Documentation
+
+- Any change to public API, lifecycle semantics, module behavior, or extension points MUST update the related XML docs.
+- If a framework abstraction changes meaning or intended usage, update the explanatory comments in code as part of the
+  same change.
+
+### Repository Documentation
+
+- Update the relevant `README.md` or `docs/` page when behavior, setup steps, architecture guidance, or user-facing
+  examples change.
+- The main documentation site lives under `docs/`, with Chinese content under `docs/zh-CN/`.
+- Keep code samples, package names, and command examples aligned with the current repository state.
+- Prefer documenting behavior and design intent, not only API surface.
+
+### Documentation Preview
+
+When documentation changes need local preview, use:
+
+```bash
+cd docs && bun install && bun run dev
+```
+
+## Review Standard
+
+Before considering work complete, confirm:
+
+- Required comments and XML docs are present
+- Code follows repository style and naming rules
+- Relevant tests were added or updated
+- Sensitive or unsafe behavior was not introduced
+- User-facing documentation is updated when needed

CLAUDE.md

@@ -0,0 +1,134 @@
+# CLAUDE.md
+
+This file provides project understanding for AI agents working in this repository.
+
+## Project Overview
+
+GFramework 是面向游戏开发的模块化 C# 框架，核心能力与引擎解耦。项目灵感参考 QFramework，并在模块边界、工程组织和可扩展性方面持续重构。
+
+## AI Agent Instructions
+
+All coding rules are defined in:
+
+@AGENTS.md
+
+Follow them strictly.
+
+## Module Dependency Graph
+
+```text
+GFramework (meta package) ─→ Core + Game
+GFramework.Core ─→ Core.Abstractions
+GFramework.Game ─→ Game.Abstractions, Core, Core.Abstractions
+GFramework.Godot ─→ Core, Game, Core.Abstractions, Game.Abstractions
+GFramework.Ecs.Arch ─→ Ecs.Arch.Abstractions, Core, Core.Abstractions
+GFramework.SourceGenerators ─→ SourceGenerators.Common, SourceGenerators.Abstractions
+```
+
+- **Abstractions projects** (`netstandard2.1`): 只包含接口和契约定义，不承载运行时实现逻辑。
+- **Core / Game / Ecs.Arch** (`net8.0;net9.0;net10.0`): 平台无关的核心实现层。
+- **Godot**: Godot 引擎集成层，负责与节点、场景和引擎生命周期对接。
+- **SourceGenerators** (`netstandard2.1`): Roslyn 增量源码生成器及其公共基础设施。
+
+## Architecture Pattern
+
+框架核心采用 `Architecture / Model / System / Utility` 四层结构：
+
+- **IArchitecture**: 顶层容器，负责生命周期管理、组件注册、模块安装和统一服务访问。
+- **IContextAware**: 统一上下文访问接口，组件通过 `SetContext(IArchitectureContext)` 获取架构上下文。
+- **IModel**: 数据与状态层，负责长期状态和业务数据建模。
+- **ISystem**: 业务逻辑层，负责命令执行、流程编排和规则落地。
+- **IUtility**: 通用无状态工具层，供其他层复用。
+
+关键实现位于 `GFramework.Core/Architectures/Architecture.cs`，其职责是作为总协调器串联生命周期、组件注册和模块系统。
+
+## Architecture Details
+
+### Lifecycle
+
+Architecture 负责统一生命周期编排，核心阶段包括：
+
+- `Init`
+- `Ready`
+- `Destroy`
+
+在实现层中，生命周期被拆分为更细粒度的初始化与销毁阶段，用于保证 Utility、Model、System、服务模块和钩子的顺序一致性。
+
+### Component Coordination
+
+框架通过独立组件协作完成架构编排：
+
+- `ArchitectureLifecycle`: 管理生命周期阶段、阶段转换和生命周期钩子。
+- `ArchitectureComponentRegistry`: 管理 Model、System、Utility 的注册与解析。
+- `ArchitectureModules`: 管理模块安装、服务模块接入和扩展点注册。
+
+这组拆分的目标是降低单个核心类的职责密度，同时保持对外 API 稳定。
+
+### Context Propagation
+
+`IArchitectureContext` 和相关 Provider 类型负责在组件之间传播上下文能力，使 Model、System
+和外部扩展都能通过统一入口访问架构服务，而不直接耦合具体实现细节。
+
+## Key Patterns
+
+### CQRS
+
+命令与查询分离，支持同步与异步执行。Mediator 模式通过源码生成器集成，以减少模板代码并保持调用路径清晰。
+
+### EventBus
+
+类型安全事件总线支持事件发布、订阅、优先级、过滤器和弱引用订阅。它是模块之间松耦合通信的核心基础设施之一。
+
+### BindableProperty
+
+响应式属性模型通过值变化通知驱动界面或业务层更新，适合表达轻量级状态同步。
+
+### Coroutine
+
+帧驱动协程系统基于 `IYieldInstruction` 和调度器抽象，支持等待时间、事件和任务完成等常见模式。
+
+### IoC
+
+依赖注入通过 `MicrosoftDiContainer` 对 `Microsoft.Extensions.DependencyInjection` 进行封装，用于统一组件注册和服务解析体验。
+
+### Service Modules
+
+`IServiceModule` 模式用于向 Architecture 注册内置服务，例如 EventBus、CommandExecutor、QueryExecutor 等。这一模式承担“基础设施能力装配”的职责。
+
+## Source Generators
+
+当前仓库包含多类 Roslyn 增量源码生成器：
+
+- `LoggerGenerator` (`[Log]`): 自动生成日志字段和日志辅助方法。
+- `PriorityGenerator` (`[Priority]`): 生成优先级比较相关实现。
+- `EnumExtensionsGenerator` (`[GenerateEnumExtensions]`): 生成枚举扩展能力。
+- `ContextAwareGenerator` (`[ContextAware]`): 自动实现 `IContextAware` 相关样板逻辑。
+
+这些生成器的目标是减少重复代码，同时保持框架层 API 的一致性与可维护性。
+
+## Module Structure
+
+仓库以“抽象层 + 实现层 + 集成层 + 生成器层”的方式组织：
+
+- `GFramework.Core.Abstractions` / `GFramework.Game.Abstractions`: 约束接口和公共契约。
+- `GFramework.Core` / `GFramework.Game`: 提供平台无关实现。
+- `GFramework.Godot`: 提供与 Godot 运行时集成的适配实现。
+- `GFramework.Ecs.Arch`: 提供 ECS Architecture 相关扩展。
+- `GFramework.SourceGenerators` 及相关 Abstractions/Common: 提供代码生成能力。
+
+这种结构的核心设计目标是让抽象稳定、实现可替换、引擎集成隔离、生成器能力可独立演进。
+
+## Documentation Structure
+
+项目文档位于 `docs/`，中文内容位于 `docs/zh-CN/`。文档内容覆盖：
+
+- 入门与安装
+- Core / Game / Godot / ECS 各模块能力
+- Source Generator 使用说明
+- 教程、最佳实践与故障排查
+
+阅读顺序通常建议先看根目录 `README.md` 和各子模块 `README.md`，再进入 `docs/` 查阅专题说明。
+
+## Design Intent
+
+GFramework 的设计重点不是把所有能力堆进单一核心类，而是通过清晰的模块边界、可组合的服务注册方式、稳定的抽象契约以及适度自动化的源码生成，构建一个适合长期演进的游戏开发基础框架。

GFramework.Core.Abstractions/Concurrency/LockInfo.cs

@@ -0,0 +1,43 @@
+// Copyright (c) 2025 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Core.Abstractions.Concurrency;
+
+/// <summary>
+///     锁信息（用于调试）
+/// </summary>
+public readonly struct LockInfo
+{
+    /// <summary>
+    ///     锁的键。
+    /// </summary>
+    public string Key { get; init; }
+
+    /// <summary>
+    ///     当前引用计数。
+    /// </summary>
+    public int ReferenceCount { get; init; }
+
+    /// <summary>
+    ///     最后访问时间戳（Environment.TickCount64）。
+    /// </summary>
+    public long LastAccessTicks { get; init; }
+
+    /// <summary>
+    ///     等待队列长度（近似值）。
+    ///     注意：这是一个基于 SemaphoreSlim.CurrentCount 的近似指示器，
+    ///     当 CurrentCount == 0 时表示锁被持有且可能有等待者，返回 1；
+    ///     否则返回 0。这不是精确的等待者数量，仅用于调试参考。
+    /// </summary>
+    public int WaitingCount { get; init; }
+}

GFramework.Core.Abstractions/Concurrency/LockStatistics.cs

@@ -11,11 +11,14 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using System.Runtime.InteropServices;
+
 namespace GFramework.Core.Abstractions.Concurrency;
 
 /// <summary>
 ///     锁统计信息
 /// </summary>
+[StructLayout(LayoutKind.Auto)]
 public readonly struct LockStatistics
 {
     /// <summary>
@@ -38,32 +41,3 @@ public readonly struct LockStatistics
     /// </summary>
     public int TotalCleaned { get; init; }
 }
-
-/// <summary>
-///     锁信息（用于调试）
-/// </summary>
-public readonly struct LockInfo
-{
-    /// <summary>
-    ///     锁的键
-    /// </summary>
-    public string Key { get; init; }
-
-    /// <summary>
-    ///     当前引用计数
-    /// </summary>
-    public int ReferenceCount { get; init; }
-
-    /// <summary>
-    ///     最后访问时间戳（Environment.TickCount64）
-    /// </summary>
-    public long LastAccessTicks { get; init; }
-
-    /// <summary>
-    ///     等待队列长度（近似值）
-    ///     注意：这是一个基于 SemaphoreSlim.CurrentCount 的近似指示器，
-    ///     当 CurrentCount == 0 时表示锁被持有且可能有等待者，返回 1；
-    ///     否则返回 0。这不是精确的等待者数量，仅用于调试参考。
-    /// </summary>
-    public int WaitingCount { get; init; }
-}

GFramework.Core.Abstractions/GFramework.Core.Abstractions.csproj

@@ -17,7 +17,7 @@
         <Using Include="GFramework.Core.Abstractions"/>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Update="Meziantou.Analyzer" Version="3.0.19">
+        <PackageReference Update="Meziantou.Analyzer" Version="3.0.25">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
         </PackageReference>

GFramework.Core.Abstractions/Localization/ILocalizationFormatter.cs

@@ -0,0 +1,22 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化格式化器接口
+/// </summary>
+public interface ILocalizationFormatter
+{
+    /// <summary>
+    /// 格式化器名称
+    /// </summary>
+    string Name { get; }
+
+    /// <summary>
+    /// 尝试格式化值
+    /// </summary>
+    /// <param name="format">格式字符串</param>
+    /// <param name="value">要格式化的值</param>
+    /// <param name="provider">格式提供者</param>
+    /// <param name="result">格式化结果</param>
+    /// <returns>是否成功格式化</returns>
+    bool TryFormat(string format, object value, IFormatProvider? provider, out string result);
+}

GFramework.Core.Abstractions/Localization/ILocalizationManager.cs

@@ -0,0 +1,89 @@
+using System.Globalization;
+using GFramework.Core.Abstractions.Systems;
+
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化管理器接口
+/// </summary>
+public interface ILocalizationManager : ISystem
+{
+    /// <summary>
+    /// 当前语言代码
+    /// </summary>
+    string CurrentLanguage { get; }
+
+    /// <summary>
+    /// 当前文化信息
+    /// </summary>
+    CultureInfo CurrentCulture { get; }
+
+    /// <summary>
+    /// 可用语言列表
+    /// </summary>
+    IReadOnlyList<string> AvailableLanguages { get; }
+
+    /// <summary>
+    /// 设置当前语言
+    /// </summary>
+    /// <param name="languageCode">语言代码</param>
+    void SetLanguage(string languageCode);
+
+    /// <summary>
+    /// 获取本地化表
+    /// </summary>
+    /// <param name="tableName">表名</param>
+    /// <returns>本地化表</returns>
+    ILocalizationTable GetTable(string tableName);
+
+    /// <summary>
+    /// 获取本地化文本
+    /// </summary>
+    /// <param name="table">表名</param>
+    /// <param name="key">键名</param>
+    /// <returns>本地化文本</returns>
+    string GetText(string table, string key);
+
+    /// <summary>
+    /// 获取本地化字符串（支持变量和格式化）
+    /// </summary>
+    /// <param name="table">表名</param>
+    /// <param name="key">键名</param>
+    /// <returns>本地化字符串</returns>
+    ILocalizationString GetString(string table, string key);
+
+    /// <summary>
+    /// 尝试获取本地化文本
+    /// </summary>
+    /// <param name="table">表名</param>
+    /// <param name="key">键名</param>
+    /// <param name="text">输出文本</param>
+    /// <returns>是否成功获取</returns>
+    bool TryGetText(string table, string key, out string text);
+
+    /// <summary>
+    /// 注册格式化器
+    /// </summary>
+    /// <param name="name">格式化器名称</param>
+    /// <param name="formatter">格式化器实例</param>
+    void RegisterFormatter(string name, ILocalizationFormatter formatter);
+
+    /// <summary>
+    /// 获取格式化器
+    /// </summary>
+    /// <param name="name">格式化器名称</param>
+    /// <returns>格式化器实例，如果不存在则返回 null</returns>
+    ILocalizationFormatter? GetFormatter(string name);
+
+    /// <summary>
+    /// 订阅语言变化事件
+    /// </summary>
+    /// <param name="callback">回调函数</param>
+    void SubscribeToLanguageChange(Action<string> callback);
+
+    /// <summary>
+    /// 取消订阅语言变化事件
+    /// </summary>
+    /// <param name="callback">回调函数</param>
+    void UnsubscribeFromLanguageChange(Action<string> callback);
+}

GFramework.Core.Abstractions/Localization/ILocalizationString.cs

@@ -0,0 +1,50 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化字符串接口（支持变量和格式化）
+/// </summary>
+public interface ILocalizationString
+{
+    /// <summary>
+    /// 表名
+    /// </summary>
+    string Table { get; }
+
+    /// <summary>
+    /// 键名
+    /// </summary>
+    string Key { get; }
+
+    /// <summary>
+    /// 添加变量
+    /// </summary>
+    /// <param name="name">变量名</param>
+    /// <param name="value">变量值</param>
+    /// <returns>当前实例（支持链式调用）</returns>
+    ILocalizationString WithVariable(string name, object value);
+
+    /// <summary>
+    /// 批量添加变量
+    /// </summary>
+    /// <param name="variables">变量数组</param>
+    /// <returns>当前实例（支持链式调用）</returns>
+    ILocalizationString WithVariables(params (string name, object value)[] variables);
+
+    /// <summary>
+    /// 格式化并返回最终文本
+    /// </summary>
+    /// <returns>格式化后的文本</returns>
+    string Format();
+
+    /// <summary>
+    /// 获取原始文本（不进行格式化）
+    /// </summary>
+    /// <returns>原始文本</returns>
+    string GetRaw();
+
+    /// <summary>
+    /// 检查键是否存在
+    /// </summary>
+    /// <returns>是否存在</returns>
+    bool Exists();
+}

GFramework.Core.Abstractions/Localization/ILocalizationTable.cs

@@ -0,0 +1,48 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化表接口
+/// </summary>
+public interface ILocalizationTable
+{
+    /// <summary>
+    /// 表名
+    /// </summary>
+    string Name { get; }
+
+    /// <summary>
+    /// 语言代码
+    /// </summary>
+    string Language { get; }
+
+    /// <summary>
+    /// 回退表（当前表中找不到键时使用）
+    /// </summary>
+    ILocalizationTable? Fallback { get; }
+
+    /// <summary>
+    /// 获取原始文本（不进行格式化）
+    /// </summary>
+    /// <param name="key">键名</param>
+    /// <returns>原始文本</returns>
+    string GetRawText(string key);
+
+    /// <summary>
+    /// 检查是否包含指定键
+    /// </summary>
+    /// <param name="key">键名</param>
+    /// <returns>是否包含</returns>
+    bool ContainsKey(string key);
+
+    /// <summary>
+    /// 获取所有键
+    /// </summary>
+    /// <returns>键集合</returns>
+    IEnumerable<string> GetKeys();
+
+    /// <summary>
+    /// 合并覆盖数据
+    /// </summary>
+    /// <param name="overrides">覆盖数据</param>
+    void Merge(IReadOnlyDictionary<string, string> overrides);
+}

GFramework.Core.Abstractions/Localization/LocalizationConfig.cs

@@ -0,0 +1,37 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化配置
+/// </summary>
+public class LocalizationConfig
+{
+    /// <summary>
+    /// 默认语言代码
+    /// </summary>
+    public string DefaultLanguage { get; set; } = "eng";
+
+    /// <summary>
+    /// 回退语言代码（当目标语言缺少键时使用）
+    /// </summary>
+    public string FallbackLanguage { get; set; } = "eng";
+
+    /// <summary>
+    /// 本地化文件路径（Godot 资源路径）
+    /// </summary>
+    public string LocalizationPath { get; set; } = "res://localization";
+
+    /// <summary>
+    /// 用户覆盖文件路径（用于热更新和自定义翻译）
+    /// </summary>
+    public string OverridePath { get; set; } = "user://localization_override";
+
+    /// <summary>
+    /// 是否启用热重载（监视覆盖文件变化）
+    /// </summary>
+    public bool EnableHotReload { get; set; } = true;
+
+    /// <summary>
+    /// 是否在加载时验证本地化文件
+    /// </summary>
+    public bool ValidateOnLoad { get; set; } = true;
+}

GFramework.Core.Abstractions/Localization/LocalizationException.cs

@@ -0,0 +1,31 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化异常基类
+/// </summary>
+public class LocalizationException : Exception
+{
+    /// <summary>
+    /// 初始化本地化异常
+    /// </summary>
+    public LocalizationException()
+    {
+    }
+
+    /// <summary>
+    /// 初始化本地化异常
+    /// </summary>
+    /// <param name="message">异常消息</param>
+    public LocalizationException(string message) : base(message)
+    {
+    }
+
+    /// <summary>
+    /// 初始化本地化异常
+    /// </summary>
+    /// <param name="message">异常消息</param>
+    /// <param name="innerException">内部异常</param>
+    public LocalizationException(string message, Exception innerException) : base(message, innerException)
+    {
+    }
+}

GFramework.Core.Abstractions/Localization/LocalizationKeyNotFoundException.cs

@@ -0,0 +1,29 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化键未找到异常
+/// </summary>
+public class LocalizationKeyNotFoundException : LocalizationException
+{
+    /// <summary>
+    /// 初始化键未找到异常
+    /// </summary>
+    /// <param name="tableName">表名</param>
+    /// <param name="key">键名</param>
+    public LocalizationKeyNotFoundException(string tableName, string key)
+        : base($"Localization key '{key}' not found in table '{tableName}'")
+    {
+        TableName = tableName;
+        Key = key;
+    }
+
+    /// <summary>
+    /// 表名
+    /// </summary>
+    public string TableName { get; }
+
+    /// <summary>
+    /// 键名
+    /// </summary>
+    public string Key { get; }
+}

GFramework.Core.Abstractions/Localization/LocalizationTableNotFoundException.cs

@@ -0,0 +1,22 @@
+namespace GFramework.Core.Abstractions.Localization;
+
+/// <summary>
+/// 本地化表未找到异常
+/// </summary>
+public class LocalizationTableNotFoundException : LocalizationException
+{
+    /// <summary>
+    /// 初始化表未找到异常
+    /// </summary>
+    /// <param name="tableName">表名</param>
+    public LocalizationTableNotFoundException(string tableName)
+        : base($"Localization table '{tableName}' not found")
+    {
+        TableName = tableName;
+    }
+
+    /// <summary>
+    /// 表名
+    /// </summary>
+    public string TableName { get; }
+}

GFramework.Core.Abstractions/Pause/IPauseStackManager.cs

@@ -75,7 +75,9 @@ public interface IPauseStackManager : IContextUtility
     void UnregisterHandler(IPauseHandler handler);
 
     /// <summary>
-    /// 暂停状态变化事件
+    /// 暂停状态变化事件。
+    /// 事件遵循标准 .NET 事件模式，事件源为触发通知的暂停管理器实例，
+    /// 事件数据由 <see cref="PauseStateChangedEventArgs"/> 提供。
     /// </summary>
-    event Action<PauseGroup, bool>? OnPauseStateChanged;
+    event EventHandler<PauseStateChangedEventArgs>? OnPauseStateChanged;
 }

GFramework.Core.Abstractions/Pause/PauseStateChangedEventArgs.cs

@@ -0,0 +1,30 @@
+namespace GFramework.Core.Abstractions.Pause;
+
+/// <summary>
+///     表示暂停状态变化事件的数据。
+///     该类型用于向事件订阅者传递暂停组以及该组变化后的暂停状态。
+/// </summary>
+public sealed class PauseStateChangedEventArgs : EventArgs
+{
+    /// <summary>
+    ///     初始化 <see cref="PauseStateChangedEventArgs"/> 的新实例。
+    /// </summary>
+    /// <param name="group">发生状态变化的暂停组。</param>
+    /// <param name="isPaused">暂停组变化后的新状态。</param>
+    public PauseStateChangedEventArgs(PauseGroup group, bool isPaused)
+    {
+        Group = group;
+        IsPaused = isPaused;
+    }
+
+    /// <summary>
+    ///     获取发生状态变化的暂停组。
+    /// </summary>
+    public PauseGroup Group { get; }
+
+    /// <summary>
+    ///     获取暂停组变化后的新状态。
+    ///     为 <see langword="true"/> 表示进入暂停，为 <see langword="false"/> 表示恢复运行。
+    /// </summary>
+    public bool IsPaused { get; }
+}

GFramework.Core.Abstractions/README.md

@@ -12,6 +12,7 @@ GFramework 框架的抽象层定义模块，包含所有核心组件的接口定
 - 事件系统接口 (IEvent, IEventBus)
 - 依赖注入容器接口 (IIocContainer)
 - 可绑定属性接口 (IBindableProperty)
+- 状态管理接口 (IStore, IReducer, IStateSelector, IStoreBuilder)
 - 日志系统接口 (ILogger)
 
 ## 设计原则

GFramework.Core.Abstractions/StateManagement/IReadonlyStore.cs

@@ -0,0 +1,40 @@
+using GFramework.Core.Abstractions.Events;
+
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     只读状态容器接口，用于暴露应用状态快照和订阅能力。
+///     该抽象适用于 Controller、Query、ViewModel 等只需要观察状态的调用方，
+///     使其无需依赖写入能力即可响应复杂状态树的变化。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public interface IReadonlyStore<out TState>
+{
+    /// <summary>
+    ///     获取当前状态快照。
+    ///     Store 负责保证返回值与最近一次成功分发后的状态一致。
+    /// </summary>
+    TState State { get; }
+
+    /// <summary>
+    ///     订阅状态变化通知。
+    ///     仅当 Store 判断状态发生有效变化时，才会调用该监听器。
+    /// </summary>
+    /// <param name="listener">状态变化时的监听器，参数为新的状态快照。</param>
+    /// <returns>用于取消订阅的句柄。</returns>
+    IUnRegister Subscribe(Action<TState> listener);
+
+    /// <summary>
+    ///     订阅状态变化通知，并立即以当前状态调用一次监听器。
+    ///     该方法适合在 UI 初始化或 ViewModel 首次绑定时建立同步视图。
+    /// </summary>
+    /// <param name="listener">状态变化时的监听器，参数为新的状态快照。</param>
+    /// <returns>用于取消订阅的句柄。</returns>
+    IUnRegister SubscribeWithInitValue(Action<TState> listener);
+
+    /// <summary>
+    ///     取消订阅指定的状态监听器。
+    /// </summary>
+    /// <param name="listener">需要移除的监听器。</param>
+    void UnSubscribe(Action<TState> listener);
+}

GFramework.Core.Abstractions/StateManagement/IReducer.cs

@@ -0,0 +1,19 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     定义状态归约器接口。
+///     Reducer 应保持纯函数风格：根据当前状态和 action 计算下一状态，
+///     不直接产生副作用，也不依赖外部可变环境。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+/// <typeparam name="TAction">当前 reducer 处理的 action 类型。</typeparam>
+public interface IReducer<TState, in TAction>
+{
+    /// <summary>
+    ///     根据当前状态和 action 计算下一状态。
+    /// </summary>
+    /// <param name="currentState">当前状态快照。</param>
+    /// <param name="action">触发本次归约的 action。</param>
+    /// <returns>归约后的下一状态。</returns>
+    TState Reduce(TState currentState, TAction action);
+}

GFramework.Core.Abstractions/StateManagement/IStateSelector.cs

@@ -0,0 +1,17 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     定义状态选择器接口，用于从整棵状态树中投影出局部状态视图。
+///     该抽象适用于复用复杂选择逻辑，避免在 UI 或 Controller 中重复编写投影代码。
+/// </summary>
+/// <typeparam name="TState">源状态类型。</typeparam>
+/// <typeparam name="TSelected">投影后的局部状态类型。</typeparam>
+public interface IStateSelector<in TState, out TSelected>
+{
+    /// <summary>
+    ///     从给定状态中选择目标片段。
+    /// </summary>
+    /// <param name="state">当前完整状态。</param>
+    /// <returns>投影后的局部状态。</returns>
+    TSelected Select(TState state);
+}

GFramework.Core.Abstractions/StateManagement/IStore.cs

@@ -0,0 +1,63 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     可写状态容器接口，提供统一的状态分发入口。
+///     所有状态变更都应通过分发 action 触发，以保持单向数据流和可测试性。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public interface IStore<out TState> : IReadonlyStore<TState>
+{
+    /// <summary>
+    ///     获取当前是否可以撤销到更早的历史状态。
+    ///     当未启用历史缓冲区，或当前已经位于最早历史点时，返回 <see langword="false"/>。
+    /// </summary>
+    bool CanUndo { get; }
+
+    /// <summary>
+    ///     获取当前是否可以重做到更晚的历史状态。
+    ///     当未启用历史缓冲区，或当前已经位于最新历史点时，返回 <see langword="false"/>。
+    /// </summary>
+    bool CanRedo { get; }
+
+    /// <summary>
+    ///     分发一个 action 以触发状态演进。
+    ///     Store 会按注册顺序执行与该 action 类型匹配的 reducer，并在状态变化后通知订阅者。
+    /// </summary>
+    /// <typeparam name="TAction">action 的具体类型。</typeparam>
+    /// <param name="action">要分发的 action 实例。</param>
+    void Dispatch<TAction>(TAction action);
+
+    /// <summary>
+    ///     将多个状态操作合并到一个批处理中执行。
+    ///     批处理内部的每次分发仍会立即更新 Store 状态和历史，但订阅通知会延迟到最外层批处理结束后再统一触发一次。
+    /// </summary>
+    /// <param name="batchAction">批处理主体；调用方应在其中执行若干次 <see cref="Dispatch{TAction}(TAction)"/>、<see cref="Undo"/> 或 <see cref="Redo"/>。</param>
+    void RunInBatch(Action batchAction);
+
+    /// <summary>
+    ///     将当前状态回退到上一个历史点。
+    /// </summary>
+    /// <exception cref="InvalidOperationException">当历史缓冲区未启用，或当前已经没有可撤销的历史点时抛出。</exception>
+    void Undo();
+
+    /// <summary>
+    ///     将当前状态前进到下一个历史点。
+    /// </summary>
+    /// <exception cref="InvalidOperationException">当历史缓冲区未启用，或当前已经没有可重做的历史点时抛出。</exception>
+    void Redo();
+
+    /// <summary>
+    ///     跳转到指定索引的历史点。
+    ///     该能力适合调试面板或开发工具实现时间旅行查看。
+    /// </summary>
+    /// <param name="historyIndex">目标历史索引，从 0 开始。</param>
+    /// <exception cref="InvalidOperationException">当历史缓冲区未启用时抛出。</exception>
+    /// <exception cref="ArgumentOutOfRangeException">当 <paramref name="historyIndex"/> 超出当前历史范围时抛出。</exception>
+    void TimeTravelTo(int historyIndex);
+
+    /// <summary>
+    ///     清空当前撤销/重做历史，并以当前状态作为新的历史锚点。
+    ///     该操作不会修改当前状态，也不会触发额外通知。
+    /// </summary>
+    void ClearHistory();
+}

GFramework.Core.Abstractions/StateManagement/IStoreBuilder.cs

@@ -0,0 +1,62 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     定义 Store 构建器接口，用于在创建 Store 之前完成 reducer、中间件和比较器配置。
+///     该抽象适用于模块化注册、依赖注入装配和测试工厂，避免调用方必须依赖具体 Store 类型进行配置。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public interface IStoreBuilder<TState>
+{
+    /// <summary>
+    ///     配置用于判断状态是否真正变化的比较器。
+    /// </summary>
+    /// <param name="comparer">状态比较器。</param>
+    /// <returns>当前构建器实例。</returns>
+    IStoreBuilder<TState> WithComparer(IEqualityComparer<TState> comparer);
+
+    /// <summary>
+    ///     配置历史缓冲区容量。
+    ///     传入 0 表示禁用历史记录；大于 0 时会保留最近若干个状态快照，用于撤销、重做和时间旅行调试。
+    /// </summary>
+    /// <param name="historyCapacity">历史缓冲区容量。</param>
+    /// <returns>当前构建器实例。</returns>
+    IStoreBuilder<TState> WithHistoryCapacity(int historyCapacity);
+
+    /// <summary>
+    ///     配置 reducer 的 action 匹配策略。
+    ///     默认使用 <see cref="StoreActionMatchingMode.ExactTypeOnly"/>，仅在需要复用基类或接口 action 层次时再启用多态匹配。
+    /// </summary>
+    /// <param name="actionMatchingMode">要使用的匹配策略。</param>
+    /// <returns>当前构建器实例。</returns>
+    IStoreBuilder<TState> WithActionMatching(StoreActionMatchingMode actionMatchingMode);
+
+    /// <summary>
+    ///     添加一个强类型 reducer。
+    /// </summary>
+    /// <typeparam name="TAction">当前 reducer 处理的 action 类型。</typeparam>
+    /// <param name="reducer">要添加的 reducer。</param>
+    /// <returns>当前构建器实例。</returns>
+    IStoreBuilder<TState> AddReducer<TAction>(IReducer<TState, TAction> reducer);
+
+    /// <summary>
+    ///     使用委托快速添加一个 reducer。
+    /// </summary>
+    /// <typeparam name="TAction">当前 reducer 处理的 action 类型。</typeparam>
+    /// <param name="reducer">执行归约的委托。</param>
+    /// <returns>当前构建器实例。</returns>
+    IStoreBuilder<TState> AddReducer<TAction>(Func<TState, TAction, TState> reducer);
+
+    /// <summary>
+    ///     添加一个 Store 中间件。
+    /// </summary>
+    /// <param name="middleware">要添加的中间件。</param>
+    /// <returns>当前构建器实例。</returns>
+    IStoreBuilder<TState> UseMiddleware(IStoreMiddleware<TState> middleware);
+
+    /// <summary>
+    ///     基于给定初始状态创建一个新的 Store。
+    /// </summary>
+    /// <param name="initialState">Store 的初始状态。</param>
+    /// <returns>已应用当前构建器配置的 Store 实例。</returns>
+    IStore<TState> Build(TState initialState);
+}

GFramework.Core.Abstractions/StateManagement/IStoreDiagnostics.cs

@@ -0,0 +1,67 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     暴露 Store 的诊断信息。
+///     该接口用于调试、监控和后续时间旅行能力的扩展，不参与状态写入流程。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public interface IStoreDiagnostics<TState>
+{
+    /// <summary>
+    ///     获取当前已注册的订阅者数量。
+    /// </summary>
+    int SubscriberCount { get; }
+
+    /// <summary>
+    ///     获取最近一次分发的 action 类型。
+    ///     即使该次分发未引起状态变化，该值也会更新。
+    /// </summary>
+    Type? LastActionType { get; }
+
+    /// <summary>
+    ///     获取最近一次真正改变状态的时间戳。
+    ///     若尚未发生状态变化，则返回 <see langword="null"/>。
+    /// </summary>
+    DateTimeOffset? LastStateChangedAt { get; }
+
+    /// <summary>
+    ///     获取最近一次分发记录。
+    /// </summary>
+    StoreDispatchRecord<TState>? LastDispatchRecord { get; }
+
+    /// <summary>
+    ///     获取当前 Store 使用的 action 匹配策略。
+    /// </summary>
+    StoreActionMatchingMode ActionMatchingMode { get; }
+
+    /// <summary>
+    ///     获取历史缓冲区容量。
+    ///     返回 0 表示当前 Store 未启用历史记录能力。
+    /// </summary>
+    int HistoryCapacity { get; }
+
+    /// <summary>
+    ///     获取当前可见历史记录数量。
+    ///     当历史记录启用时，该值至少为 1，因为当前状态会作为历史锚点存在。
+    /// </summary>
+    int HistoryCount { get; }
+
+    /// <summary>
+    ///     获取当前状态在历史缓冲区中的索引。
+    ///     当未启用历史记录时返回 -1。
+    /// </summary>
+    int HistoryIndex { get; }
+
+    /// <summary>
+    ///     获取当前是否处于批处理阶段。
+    ///     该值为 <see langword="true"/> 时，状态变更通知会延迟到最外层批处理结束后再统一发送。
+    /// </summary>
+    bool IsBatching { get; }
+
+    /// <summary>
+    ///     获取当前历史快照列表的只读快照。
+    ///     该方法会返回一份独立快照，供调试工具渲染时间旅行面板，而不暴露 Store 的内部可变集合。
+    /// </summary>
+    /// <returns>当前历史快照列表；若未启用历史记录或当前没有历史，则返回空数组。</returns>
+    IReadOnlyList<StoreHistoryEntry<TState>> GetHistoryEntriesSnapshot();
+}

GFramework.Core.Abstractions/StateManagement/IStoreMiddleware.cs

@@ -0,0 +1,19 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     定义 Store 分发中间件接口。
+///     中间件用于在 action 分发前后插入日志、诊断、审计或拦截逻辑，
+///     同时保持核心 Store 实现专注于状态归约与订阅通知。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public interface IStoreMiddleware<TState>
+{
+    /// <summary>
+    ///     执行一次分发管线节点。
+    ///     实现通常应调用 <paramref name="next"/> 继续后续处理；若选择短路，
+    ///     需要自行保证上下文状态对调用方仍然是可解释的。
+    /// </summary>
+    /// <param name="context">当前分发上下文。</param>
+    /// <param name="next">继续执行后续中间件或 reducer 的委托。</param>
+    void Invoke(StoreDispatchContext<TState> context, Action next);
+}

GFramework.Core.Abstractions/StateManagement/StoreActionMatchingMode.cs

@@ -0,0 +1,20 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     定义 Store 在分发 action 时的 reducer 匹配策略。
+///     默认使用精确类型匹配，以保持执行结果和顺序的确定性；仅在确有需要时再启用多态匹配。
+/// </summary>
+public enum StoreActionMatchingMode
+{
+    /// <summary>
+    ///     仅匹配与 action 运行时类型完全相同的 reducer。
+    ///     该模式不会命中基类或接口注册，适合作为默认的稳定行为。
+    /// </summary>
+    ExactTypeOnly = 0,
+
+    /// <summary>
+    ///     在精确类型匹配之外，额外匹配可赋值的基类和接口 reducer。
+    ///     Store 会保持确定性的执行顺序：精确类型优先，其次是最近的基类，最后是接口注册。
+    /// </summary>
+    IncludeAssignableTypes = 1
+}

GFramework.Core.Abstractions/StateManagement/StoreDispatchContext.cs

@@ -0,0 +1,55 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     表示一次 Store 分发流程中的上下文数据。
+///     中间件和 Store 实现通过该对象共享当前 action、分发时间以及归约结果。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public sealed class StoreDispatchContext<TState>
+{
+    /// <summary>
+    ///     初始化一个新的分发上下文。
+    /// </summary>
+    /// <param name="action">当前分发的 action。</param>
+    /// <param name="previousState">分发前的状态快照。</param>
+    /// <exception cref="ArgumentNullException">当 <paramref name="action"/> 为 <see langword="null"/> 时抛出。</exception>
+    public StoreDispatchContext(object action, TState previousState)
+    {
+        Action = action ?? throw new ArgumentNullException(nameof(action));
+        PreviousState = previousState;
+        NextState = previousState;
+        DispatchedAt = DateTimeOffset.UtcNow;
+    }
+
+    /// <summary>
+    ///     获取当前分发的 action 实例。
+    /// </summary>
+    public object Action { get; }
+
+    /// <summary>
+    ///     获取当前分发的 action 运行时类型。
+    /// </summary>
+    public Type ActionType => Action.GetType();
+
+    /// <summary>
+    ///     获取分发前的状态快照。
+    /// </summary>
+    public TState PreviousState { get; }
+
+    /// <summary>
+    ///     获取或设置归约后的下一状态。
+    ///     Store 会在 reducer 执行完成后使用该值更新内部状态。
+    /// </summary>
+    public TState NextState { get; set; }
+
+    /// <summary>
+    ///     获取或设置本次分发是否导致状态发生变化。
+    ///     中间件可读取该值进行日志和诊断，但通常应由 Store 负责最终判定。
+    /// </summary>
+    public bool HasStateChanged { get; set; }
+
+    /// <summary>
+    ///     获取本次分发创建时的时间戳。
+    /// </summary>
+    public DateTimeOffset DispatchedAt { get; }
+}

GFramework.Core.Abstractions/StateManagement/StoreDispatchRecord.cs

@@ -0,0 +1,62 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     记录最近一次 Store 分发的结果。
+///     该结构为调试和诊断提供稳定的只读视图，避免调用方直接依赖 Store 的内部状态。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public sealed class StoreDispatchRecord<TState>
+{
+    /// <summary>
+    ///     初始化一条分发记录。
+    /// </summary>
+    /// <param name="action">本次分发的 action。</param>
+    /// <param name="previousState">分发前状态。</param>
+    /// <param name="nextState">分发后状态。</param>
+    /// <param name="hasStateChanged">是否发生了有效状态变化。</param>
+    /// <param name="dispatchedAt">分发时间。</param>
+    /// <exception cref="ArgumentNullException">当 <paramref name="action"/> 为 <see langword="null"/> 时抛出。</exception>
+    public StoreDispatchRecord(
+        object action,
+        TState previousState,
+        TState nextState,
+        bool hasStateChanged,
+        DateTimeOffset dispatchedAt)
+    {
+        Action = action ?? throw new ArgumentNullException(nameof(action));
+        PreviousState = previousState;
+        NextState = nextState;
+        HasStateChanged = hasStateChanged;
+        DispatchedAt = dispatchedAt;
+    }
+
+    /// <summary>
+    ///     获取本次分发的 action 实例。
+    /// </summary>
+    public object Action { get; }
+
+    /// <summary>
+    ///     获取本次分发的 action 运行时类型。
+    /// </summary>
+    public Type ActionType => Action.GetType();
+
+    /// <summary>
+    ///     获取分发前状态。
+    /// </summary>
+    public TState PreviousState { get; }
+
+    /// <summary>
+    ///     获取分发后状态。
+    /// </summary>
+    public TState NextState { get; }
+
+    /// <summary>
+    ///     获取本次分发是否产生了有效状态变化。
+    /// </summary>
+    public bool HasStateChanged { get; }
+
+    /// <summary>
+    ///     获取分发时间。
+    /// </summary>
+    public DateTimeOffset DispatchedAt { get; }
+}

GFramework.Core.Abstractions/StateManagement/StoreHistoryEntry.cs

@@ -0,0 +1,44 @@
+namespace GFramework.Core.Abstractions.StateManagement;
+
+/// <summary>
+///     表示一条 Store 历史快照记录。
+///     该记录用于撤销/重做和调试面板查看历史状态，不会暴露 Store 的内部可变结构。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public sealed class StoreHistoryEntry<TState>
+{
+    /// <summary>
+    ///     初始化一条历史记录。
+    /// </summary>
+    /// <param name="state">该历史点对应的状态快照。</param>
+    /// <param name="recordedAt">该历史点被记录的时间。</param>
+    /// <param name="action">触发该状态的 action；若为初始状态或已清空历史后的锚点，则为 <see langword="null"/>。</param>
+    public StoreHistoryEntry(TState state, DateTimeOffset recordedAt, object? action = null)
+    {
+        State = state;
+        RecordedAt = recordedAt;
+        Action = action;
+    }
+
+    /// <summary>
+    ///     获取该历史点对应的状态快照。
+    /// </summary>
+    public TState State { get; }
+
+    /// <summary>
+    ///     获取该历史点被记录的时间。
+    /// </summary>
+    public DateTimeOffset RecordedAt { get; }
+
+    /// <summary>
+    ///     获取触发该历史点的 action 实例。
+    ///     对于初始状态或调用 <c>ClearHistory()</c> 后的新锚点，该值为 <see langword="null"/>。
+    /// </summary>
+    public object? Action { get; }
+
+    /// <summary>
+    ///     获取触发该历史点的 action 运行时类型。
+    ///     若该历史点没有关联 action，则返回 <see langword="null"/>。
+    /// </summary>
+    public Type? ActionType => Action?.GetType();
+}

GFramework.Core.Abstractions/Utility/Numeric/INumericDisplayFormatter.cs

@@ -0,0 +1,16 @@
+namespace GFramework.Core.Abstractions.Utility.Numeric;
+
+/// <summary>
+/// 数值显示格式化器接口。
+/// </summary>
+public interface INumericDisplayFormatter
+{
+    /// <summary>
+    /// 将数值格式化为展示字符串。
+    /// </summary>
+    /// <typeparam name="T">数值类型。</typeparam>
+    /// <param name="value">待格式化的值。</param>
+    /// <param name="options">格式化选项。</param>
+    /// <returns>格式化后的字符串。</returns>
+    string Format<T>(T value, NumericFormatOptions? options = null);
+}

GFramework.Core.Abstractions/Utility/Numeric/INumericFormatRule.cs

@@ -0,0 +1,22 @@
+namespace GFramework.Core.Abstractions.Utility.Numeric;
+
+/// <summary>
+/// 数值显示规则接口。
+/// </summary>
+public interface INumericFormatRule
+{
+    /// <summary>
+    /// 规则名称。
+    /// </summary>
+    string Name { get; }
+
+    /// <summary>
+    /// 尝试按当前规则格式化数值。
+    /// </summary>
+    /// <typeparam name="T">数值类型。</typeparam>
+    /// <param name="value">待格式化的值。</param>
+    /// <param name="options">格式化选项。</param>
+    /// <param name="result">输出结果。</param>
+    /// <returns>格式化是否成功。</returns>
+    bool TryFormat<T>(T value, NumericFormatOptions options, out string result);
+}

GFramework.Core.Abstractions/Utility/Numeric/NumericDisplayStyle.cs

@@ -0,0 +1,12 @@
+namespace GFramework.Core.Abstractions.Utility.Numeric;
+
+/// <summary>
+/// 数值显示风格。
+/// </summary>
+public enum NumericDisplayStyle
+{
+    /// <summary>
+    /// 紧凑缩写风格，例如 1.2K / 3.4M。
+    /// </summary>
+    Compact = 0
+}

GFramework.Core.Abstractions/Utility/Numeric/NumericFormatOptions.cs

@@ -0,0 +1,52 @@
+namespace GFramework.Core.Abstractions.Utility.Numeric;
+
+/// <summary>
+/// 数值格式化选项。
+/// </summary>
+public sealed record NumericFormatOptions
+{
+    /// <summary>
+    /// 显示风格。
+    /// </summary>
+    public NumericDisplayStyle Style { get; init; } = NumericDisplayStyle.Compact;
+
+    /// <summary>
+    /// 最大保留小数位数。
+    /// </summary>
+    public int MaxDecimalPlaces { get; init; } = 1;
+
+    /// <summary>
+    /// 最少保留小数位数。
+    /// </summary>
+    public int MinDecimalPlaces { get; init; } = 0;
+
+    /// <summary>
+    /// 四舍五入策略。
+    /// </summary>
+    public MidpointRounding MidpointRounding { get; init; } = MidpointRounding.AwayFromZero;
+
+    /// <summary>
+    /// 是否裁剪小数末尾的 0。
+    /// </summary>
+    public bool TrimTrailingZeros { get; init; } = true;
+
+    /// <summary>
+    /// 小于缩写阈值时是否启用千分位分组。
+    /// </summary>
+    public bool UseGroupingBelowThreshold { get; init; }
+
+    /// <summary>
+    /// 进入缩写显示的阈值。
+    /// </summary>
+    public decimal CompactThreshold { get; init; } = 1000m;
+
+    /// <summary>
+    /// 格式提供者。
+    /// </summary>
+    public IFormatProvider? FormatProvider { get; init; }
+
+    /// <summary>
+    /// 自定义格式规则。
+    /// </summary>
+    public INumericFormatRule? Rule { get; init; }
+}

GFramework.Core.Abstractions/Utility/Numeric/NumericSuffixThreshold.cs

@@ -0,0 +1,8 @@
+namespace GFramework.Core.Abstractions.Utility.Numeric;
+
+/// <summary>
+/// 数值缩写阈值定义。
+/// </summary>
+/// <param name="Divisor">缩写除数，例如 1000、1000000。</param>
+/// <param name="Suffix">缩写后缀，例如 K、M。</param>
+public readonly record struct NumericSuffixThreshold(decimal Divisor, string Suffix);

GFramework.Core.Tests/Architectures/TestArchitectureBase.cs

@@ -41,16 +41,8 @@ public abstract class TestArchitectureBase : Architecture
     {
         InitCalled = true;
         _postRegistrationHook?.Invoke(this);
-    }
 
-    /// <summary>
+        // 订阅阶段变更事件以记录历史
-    ///     进入指定架构阶段时的处理方法，记录阶段历史
+        PhaseChanged += phase => PhaseHistory.Add(phase);
-    /// </summary>
-    /// <param name="next">要进入的下一个架构阶段</param>
-    protected override void EnterPhase(ArchitecturePhase next)
-    {
-        base.EnterPhase(next);
-        // 记录进入的架构阶段到历史列表中
-        PhaseHistory.Add(next);
     }
 }

GFramework.Core.Tests/GFramework.Core.Tests.csproj

@@ -1,11 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net8.0;net10.0</TargetFrameworks>
+        <TestTargetFrameworks Condition="'$(TestTargetFrameworks)' == ''">net10.0</TestTargetFrameworks>
+        <TargetFrameworks>$(TestTargetFrameworks)</TargetFrameworks>
         <ImplicitUsings>disable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
         <IsTestProject>true</IsTestProject>
+        <WarningLevel>0</WarningLevel>
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="Mediator.Abstractions" Version="3.0.1"/>
@@ -20,6 +22,8 @@
     </ItemGroup>
 
     <ItemGroup>
+      <PackageReference Include="Scriban" Version="6.6.0" />
+        <ProjectReference Include="..\GFramework.Core.Abstractions\GFramework.Core.Abstractions.csproj"/>
         <ProjectReference Include="..\GFramework.Core\GFramework.Core.csproj"/>
         <ProjectReference Include="..\GFramework.SourceGenerators.Abstractions\GFramework.SourceGenerators.Abstractions.csproj"/>
         <ProjectReference Include="..\GFramework.SourceGenerators.Common\GFramework.SourceGenerators.Common.csproj"/>

GFramework.Core.Tests/GlobalUsings.cs

@@ -19,3 +19,8 @@ global using System.Threading.Tasks;
 global using NUnit.Framework;
 global using NUnit.Compatibility;
 global using GFramework.Core.Systems;
+global using GFramework.Core.Abstractions.StateManagement;
+global using GFramework.Core.Extensions;
+global using GFramework.Core.Property;
+global using GFramework.Core.StateManagement;
+global using GFramework.Core.Abstractions.Property;

GFramework.Core.Tests/Localization/LocalizationIntegrationTests.cs

@@ -0,0 +1,190 @@
+using System.IO;
+using GFramework.Core.Abstractions.Localization;
+using GFramework.Core.Localization;
+
+namespace GFramework.Core.Tests.Localization;
+
+[TestFixture]
+public class LocalizationIntegrationTests
+{
+    [SetUp]
+    public void Setup()
+    {
+        _testDataPath = Path.Combine(Path.GetTempPath(), $"gframework_localization_{Guid.NewGuid():N}");
+        CreateTestLocalizationFiles(_testDataPath);
+
+        var config = new LocalizationConfig
+        {
+            DefaultLanguage = "eng",
+            FallbackLanguage = "eng",
+            LocalizationPath = _testDataPath,
+            EnableHotReload = false,
+            ValidateOnLoad = false
+        };
+
+        _manager = new LocalizationManager(config);
+        _manager.Initialize();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        if (Directory.Exists(_testDataPath))
+        {
+            Directory.Delete(_testDataPath, recursive: true);
+        }
+    }
+
+    private LocalizationManager? _manager;
+    private string _testDataPath = null!;
+
+    private static void CreateTestLocalizationFiles(string rootPath)
+    {
+        var engPath = Path.Combine(rootPath, "eng");
+        var zhsPath = Path.Combine(rootPath, "zhs");
+        Directory.CreateDirectory(engPath);
+        Directory.CreateDirectory(zhsPath);
+
+        File.WriteAllText(Path.Combine(engPath, "common.json"), """
+                                                                {
+                                                                  "game.title": "My Game",
+                                                                  "ui.message.welcome": "Welcome, {playerName}!",
+                                                                  "status.health": "Health: {current}/{max}",
+                                                                  "status.gold": "Gold: {gold:compact}",
+                                                                  "status.damage": "Damage: {damage:compact:maxDecimals=2}",
+                                                                  "status.unknownCompact": "Gold: {gold:compact:maxDecimalss=2}",
+                                                                  "status.invalidCompact": "Gold: {gold:compact:maxDecimals=abc}"
+                                                                }
+                                                                """);
+
+        File.WriteAllText(Path.Combine(zhsPath, "common.json"), """
+                                                                {
+                                                                  "game.title": "我的游戏",
+                                                                  "ui.message.welcome": "欢迎, {playerName}!",
+                                                                  "status.health": "生命值: {current}/{max}",
+                                                                  "status.gold": "金币: {gold:compact}",
+                                                                  "status.damage": "伤害: {damage:compact:maxDecimals=2}",
+                                                                  "status.unknownCompact": "金币: {gold:compact:maxDecimalss=2}",
+                                                                  "status.invalidCompact": "金币: {gold:compact:maxDecimals=abc}"
+                                                                }
+                                                                """);
+    }
+
+    [Test]
+    public void GetText_ShouldReturnEnglishText()
+    {
+        // Act
+        var title = _manager!.GetText("common", "game.title");
+
+        // Assert
+        Assert.That(title, Is.EqualTo("My Game"));
+    }
+
+    [Test]
+    public void GetString_WithVariable_ShouldFormatCorrectly()
+    {
+        // Act
+        var message = _manager!.GetString("common", "ui.message.welcome")
+            .WithVariable("playerName", "Alice")
+            .Format();
+
+        // Assert
+        Assert.That(message, Is.EqualTo("Welcome, Alice!"));
+    }
+
+    [Test]
+    public void SetLanguage_ShouldSwitchToChineseText()
+    {
+        // Act
+        _manager!.SetLanguage("zhs");
+        var title = _manager.GetText("common", "game.title");
+
+        // Assert
+        Assert.That(title, Is.EqualTo("我的游戏"));
+    }
+
+    [Test]
+    public void GetString_WithMultipleVariables_ShouldFormatCorrectly()
+    {
+        // Act
+        var health = _manager!.GetString("common", "status.health")
+            .WithVariable("current", 80)
+            .WithVariable("max", 100)
+            .Format();
+
+        // Assert
+        Assert.That(health, Is.EqualTo("Health: 80/100"));
+    }
+
+    [Test]
+    public void GetString_WithCompactFormatter_ShouldFormatCorrectly()
+    {
+        var gold = _manager!.GetString("common", "status.gold")
+            .WithVariable("gold", 1_250)
+            .Format();
+
+        Assert.That(gold, Is.EqualTo("Gold: 1.3K"));
+    }
+
+    [Test]
+    public void GetString_WithCompactFormatterArgs_ShouldApplyOptions()
+    {
+        var damage = _manager!.GetString("common", "status.damage")
+            .WithVariable("damage", 1_234)
+            .Format();
+
+        Assert.That(damage, Is.EqualTo("Damage: 1.23K"));
+    }
+
+    [Test]
+    public void GetString_WithUnknownCompactFormatterArgs_ShouldIgnoreUnknownOptions()
+    {
+        var gold = _manager!.GetString("common", "status.unknownCompact")
+            .WithVariable("gold", 1_250)
+            .Format();
+
+        Assert.That(gold, Is.EqualTo("Gold: 1.3K"));
+    }
+
+    [Test]
+    public void GetString_WithInvalidCompactFormatterArgs_ShouldFallbackToDefaultFormatting()
+    {
+        var gold = _manager!.GetString("common", "status.invalidCompact")
+            .WithVariable("gold", 1_250)
+            .Format();
+
+        Assert.That(gold, Is.EqualTo("Gold: 1250"));
+    }
+
+    [Test]
+    public void LanguageChange_ShouldTriggerCallback()
+    {
+        // Arrange
+        var callbackTriggered = false;
+        var newLanguage = string.Empty;
+
+        _manager!.SubscribeToLanguageChange(lang =>
+        {
+            callbackTriggered = true;
+            newLanguage = lang;
+        });
+
+        // Act
+        _manager.SetLanguage("zhs");
+
+        // Assert
+        Assert.That(callbackTriggered, Is.True);
+        Assert.That(newLanguage, Is.EqualTo("zhs"));
+    }
+
+    [Test]
+    public void AvailableLanguages_ShouldContainBothLanguages()
+    {
+        // Act
+        var languages = _manager!.AvailableLanguages;
+
+        // Assert
+        Assert.That(languages, Contains.Item("eng"));
+        Assert.That(languages, Contains.Item("zhs"));
+    }
+}

GFramework.Core.Tests/Localization/LocalizationTableTests.cs

@@ -0,0 +1,84 @@
+using GFramework.Core.Localization;
+
+namespace GFramework.Core.Tests.Localization;
+
+[TestFixture]
+public class LocalizationTableTests
+{
+    [Test]
+    public void GetRawText_ShouldReturnCorrectText()
+    {
+        // Arrange
+        var data = new Dictionary<string, string>
+        {
+            ["test.key"] = "Test Value"
+        };
+        var table = new LocalizationTable("test", "eng", data);
+
+        // Act
+        var result = table.GetRawText("test.key");
+
+        // Assert
+        Assert.That(result, Is.EqualTo("Test Value"));
+    }
+
+    [Test]
+    public void GetRawText_WithFallback_ShouldReturnFallbackValue()
+    {
+        // Arrange
+        var fallbackData = new Dictionary<string, string>
+        {
+            ["test.key"] = "Fallback Value"
+        };
+        var fallbackTable = new LocalizationTable("test", "eng", fallbackData);
+
+        var data = new Dictionary<string, string>();
+        var table = new LocalizationTable("test", "zhs", data, fallbackTable);
+
+        // Act
+        var result = table.GetRawText("test.key");
+
+        // Assert
+        Assert.That(result, Is.EqualTo("Fallback Value"));
+    }
+
+    [Test]
+    public void ContainsKey_ShouldReturnTrue_WhenKeyExists()
+    {
+        // Arrange
+        var data = new Dictionary<string, string>
+        {
+            ["test.key"] = "Test Value"
+        };
+        var table = new LocalizationTable("test", "eng", data);
+
+        // Act
+        var result = table.ContainsKey("test.key");
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public void Merge_ShouldOverrideExistingValues()
+    {
+        // Arrange
+        var data = new Dictionary<string, string>
+        {
+            ["test.key"] = "Original Value"
+        };
+        var table = new LocalizationTable("test", "eng", data);
+
+        var overrides = new Dictionary<string, string>
+        {
+            ["test.key"] = "Override Value"
+        };
+
+        // Act
+        table.Merge(overrides);
+        var result = table.GetRawText("test.key");
+
+        // Assert
+        Assert.That(result, Is.EqualTo("Override Value"));
+    }
+}

GFramework.Core.Tests/Logging/AsyncLogAppenderTests.cs

@@ -1,6 +1,5 @@
 using GFramework.Core.Abstractions.Logging;
 using GFramework.Core.Logging.Appenders;
-using NUnit.Framework;
 
 namespace GFramework.Core.Tests.Logging;
 
@@ -152,8 +151,12 @@ public class AsyncLogAppenderTests
     [Test]
     public void Append_WhenInnerAppenderThrows_ShouldNotCrash()
     {
+        var reportedExceptions = new List<Exception>();
         var innerAppender = new ThrowingAppender();
-        using var asyncAppender = new AsyncLogAppender(innerAppender, bufferSize: 1000);
+        using var asyncAppender = new AsyncLogAppender(
+            innerAppender,
+            bufferSize: 1000,
+            processingErrorHandler: reportedExceptions.Add);
 
         // 即使内部 Appender 抛出异常，也不应该影响调用线程
         Assert.DoesNotThrow(() =>
@@ -165,7 +168,56 @@ public class AsyncLogAppenderTests
             }
         });
 
-        Thread.Sleep(100); // 等待后台处理
+        asyncAppender.Flush();
+
+        Assert.That(reportedExceptions, Has.Count.EqualTo(10));
+        Assert.That(reportedExceptions, Has.All.TypeOf<InvalidOperationException>());
+        Assert.That(reportedExceptions.Select(static exception => exception.Message),
+            Has.All.EqualTo("Test exception"));
+    }
+
+    [Test]
+    public void Append_WhenProcessingErrorHandlerThrows_ShouldStillNotCrash()
+    {
+        var innerAppender = new ThrowingAppender();
+        using var asyncAppender = new AsyncLogAppender(
+            innerAppender,
+            bufferSize: 1000,
+            processingErrorHandler: static _ => throw new InvalidOperationException("Observer failure"));
+
+        Assert.DoesNotThrow(() =>
+        {
+            for (int i = 0; i < 10; i++)
+            {
+                var entry = new LogEntry(DateTime.UtcNow, LogLevel.Info, "TestLogger", $"Message {i}", null, null);
+                asyncAppender.Append(entry);
+            }
+        });
+
+        Assert.That(asyncAppender.Flush(), Is.True);
+    }
+
+    [Test]
+    public void Append_WhenInnerAppenderThrowsOperationCanceledException_ShouldNotReportError()
+    {
+        var reportedExceptions = new List<Exception>();
+        var innerAppender = new CancellationAppender();
+        using var asyncAppender = new AsyncLogAppender(
+            innerAppender,
+            bufferSize: 1000,
+            processingErrorHandler: reportedExceptions.Add);
+
+        Assert.DoesNotThrow(() =>
+        {
+            for (int i = 0; i < 10; i++)
+            {
+                var entry = new LogEntry(DateTime.UtcNow, LogLevel.Info, "TestLogger", $"Message {i}", null, null);
+                asyncAppender.Append(entry);
+            }
+        });
+
+        Assert.That(asyncAppender.Flush(), Is.True);
+        Assert.That(reportedExceptions, Is.Empty);
     }
 
     // 辅助测试类
@@ -228,4 +280,20 @@ public class AsyncLogAppenderTests
         {
         }
     }
+
+    private class CancellationAppender : ILogAppender
+    {
+        public void Append(LogEntry entry)
+        {
+            throw new OperationCanceledException("Simulated cancellation");
+        }
+
+        public void Flush()
+        {
+        }
+
+        public void Dispose()
+        {
+        }
+    }
 }

GFramework.Core.Tests/Pause/PauseStackManagerTests.cs

@@ -1,6 +1,5 @@
 using GFramework.Core.Abstractions.Pause;
 using GFramework.Core.Pause;
-using NUnit.Framework;
 
 namespace GFramework.Core.Tests.Pause;
 
@@ -220,11 +219,11 @@ public class PauseStackManagerTests
         PauseGroup? eventGroup = null;
         bool? eventIsPaused = null;
 
-        _manager.OnPauseStateChanged += (group, isPaused) =>
+        _manager.OnPauseStateChanged += (_, e) =>
         {
             eventTriggered = true;
-            eventGroup = group;
+            eventGroup = e.Group;
-            eventIsPaused = isPaused;
+            eventIsPaused = e.IsPaused;
         };
 
         _manager.Push("Test", PauseGroup.Gameplay);
@@ -243,10 +242,10 @@ public class PauseStackManagerTests
         var token = _manager.Push("Test");
 
         bool eventTriggered = false;
-        _manager.OnPauseStateChanged += (group, isPaused) =>
+        _manager.OnPauseStateChanged += (_, e) =>
         {
             eventTriggered = true;
-            Assert.That(isPaused, Is.False);
+            Assert.That(e.IsPaused, Is.False);
         };
 
         _manager.Pop(token);

GFramework.Core.Tests/StateManagement/StoreEventBusExtensionsTests.cs

@@ -0,0 +1,92 @@
+using GFramework.Core.Events;
+
+namespace GFramework.Core.Tests.StateManagement;
+
+/// <summary>
+///     Store 到 EventBus 桥接扩展的单元测试。
+///     这些测试验证旧模块兼容桥接能够正确转发 dispatch 和状态变化事件，并支持运行时拆除。
+/// </summary>
+[TestFixture]
+public class StoreEventBusExtensionsTests
+{
+    /// <summary>
+    ///     测试桥接会发布每次 dispatch 事件，并对批处理后的状态变化只发送一次最终状态事件。
+    /// </summary>
+    [Test]
+    public void BridgeToEventBus_Should_Publish_Dispatches_And_Collapsed_State_Changes()
+    {
+        var eventBus = new EventBus();
+        var store = CreateStore();
+        var dispatchedEvents = new List<StoreDispatchedEvent<CounterState>>();
+        var stateChangedEvents = new List<StoreStateChangedEvent<CounterState>>();
+
+        eventBus.Register<StoreDispatchedEvent<CounterState>>(dispatchedEvents.Add);
+        eventBus.Register<StoreStateChangedEvent<CounterState>>(stateChangedEvents.Add);
+
+        store.BridgeToEventBus(eventBus);
+
+        store.Dispatch(new IncrementAction(1));
+        store.RunInBatch(() =>
+        {
+            store.Dispatch(new IncrementAction(1));
+            store.Dispatch(new IncrementAction(1));
+        });
+
+        Assert.That(dispatchedEvents.Count, Is.EqualTo(3));
+        Assert.That(dispatchedEvents[0].DispatchRecord.NextState.Count, Is.EqualTo(1));
+        Assert.That(dispatchedEvents[2].DispatchRecord.NextState.Count, Is.EqualTo(3));
+
+        Assert.That(stateChangedEvents.Count, Is.EqualTo(2));
+        Assert.That(stateChangedEvents[0].State.Count, Is.EqualTo(1));
+        Assert.That(stateChangedEvents[1].State.Count, Is.EqualTo(3));
+    }
+
+    /// <summary>
+    ///     测试桥接句柄注销后不会再继续向 EventBus 发送事件。
+    /// </summary>
+    [Test]
+    public void BridgeToEventBus_UnRegister_Should_Stop_Future_Publications()
+    {
+        var eventBus = new EventBus();
+        var store = CreateStore();
+        var dispatchedEvents = new List<StoreDispatchedEvent<CounterState>>();
+        var stateChangedEvents = new List<StoreStateChangedEvent<CounterState>>();
+
+        eventBus.Register<StoreDispatchedEvent<CounterState>>(dispatchedEvents.Add);
+        eventBus.Register<StoreStateChangedEvent<CounterState>>(stateChangedEvents.Add);
+
+        var bridge = store.BridgeToEventBus(eventBus);
+
+        store.Dispatch(new IncrementAction(1));
+        bridge.UnRegister();
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(dispatchedEvents.Count, Is.EqualTo(1));
+        Assert.That(stateChangedEvents.Count, Is.EqualTo(1));
+        Assert.That(stateChangedEvents[0].State.Count, Is.EqualTo(1));
+    }
+
+    /// <summary>
+    ///     创建一个带基础 reducer 的测试 Store。
+    /// </summary>
+    /// <returns>测试用 Store 实例。</returns>
+    private static Store<CounterState> CreateStore()
+    {
+        var store = new Store<CounterState>(new CounterState(0, "Player"));
+        store.RegisterReducer<IncrementAction>((state, action) => state with { Count = state.Count + action.Amount });
+        return store;
+    }
+
+    /// <summary>
+    ///     用于桥接测试的状态类型。
+    /// </summary>
+    /// <param name="Count">当前计数值。</param>
+    /// <param name="Name">当前名称。</param>
+    private sealed record CounterState(int Count, string Name);
+
+    /// <summary>
+    ///     用于桥接测试的计数 action。
+    /// </summary>
+    /// <param name="Amount">要增加的数量。</param>
+    private sealed record IncrementAction(int Amount);
+}

GFramework.Core.Tests/StateManagement/StoreTests.cs

@@ -0,0 +1,879 @@
+namespace GFramework.Core.Tests.StateManagement;
+
+/// <summary>
+///     Store 状态管理能力的单元测试。
+///     这些测试覆盖集中式状态容器的核心职责：状态归约、订阅通知、选择器桥接和诊断行为。
+/// </summary>
+[TestFixture]
+public class StoreTests
+{
+    /// <summary>
+    ///     测试 Store 在创建后能够暴露初始状态。
+    /// </summary>
+    [Test]
+    public void State_Should_Return_Initial_State()
+    {
+        var store = CreateStore(new CounterState(1, "Player"));
+
+        Assert.That(store.State.Count, Is.EqualTo(1));
+        Assert.That(store.State.Name, Is.EqualTo("Player"));
+    }
+
+    /// <summary>
+    ///     测试 Dispatch 能够执行 reducer 并向订阅者广播新状态。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Update_State_And_Notify_Subscribers()
+    {
+        var store = CreateStore();
+        var receivedStates = new List<CounterState>();
+
+        store.Subscribe(receivedStates.Add);
+
+        store.Dispatch(new IncrementAction(2));
+
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(receivedStates.Count, Is.EqualTo(1));
+        Assert.That(receivedStates[0].Count, Is.EqualTo(2));
+    }
+
+    /// <summary>
+    ///     测试当 reducer 返回逻辑相等状态时不会触发通知。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Not_Notify_When_State_Does_Not_Change()
+    {
+        var store = CreateStore();
+        var notifyCount = 0;
+
+        store.Subscribe(_ => notifyCount++);
+
+        store.Dispatch(new RenameAction("Player"));
+
+        Assert.That(store.State.Name, Is.EqualTo("Player"));
+        Assert.That(notifyCount, Is.EqualTo(0));
+    }
+
+    /// <summary>
+    ///     测试同一 action 类型的多个 reducer 会按注册顺序执行。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Run_Multiple_Reducers_In_Registration_Order()
+    {
+        var store = CreateStore();
+        store.RegisterReducer<IncrementAction>((state, action) =>
+            state with { Count = state.Count + action.Amount * 10 });
+
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(store.State.Count, Is.EqualTo(11));
+    }
+
+    /// <summary>
+    ///     测试 SubscribeWithInitValue 会立即回放当前状态并继续接收后续变化。
+    /// </summary>
+    [Test]
+    public void SubscribeWithInitValue_Should_Replay_Current_State_And_Future_Changes()
+    {
+        var store = CreateStore(new CounterState(5, "Player"));
+        var receivedCounts = new List<int>();
+
+        store.SubscribeWithInitValue(state => receivedCounts.Add(state.Count));
+        store.Dispatch(new IncrementAction(3));
+
+        Assert.That(receivedCounts, Is.EqualTo(new[] { 5, 8 }));
+    }
+
+    /// <summary>
+    ///     测试 Store 的 SubscribeWithInitValue 在初始化回放期间不会漏掉后续状态变化。
+    /// </summary>
+    [Test]
+    public void SubscribeWithInitValue_Should_Not_Miss_Changes_During_Init_Callback()
+    {
+        var store = CreateStore();
+        var receivedCounts = new List<int>();
+
+        store.SubscribeWithInitValue(state =>
+        {
+            receivedCounts.Add(state.Count);
+            if (receivedCounts.Count == 1)
+            {
+                store.Dispatch(new IncrementAction(1));
+            }
+        });
+
+        Assert.That(receivedCounts, Is.EqualTo(new[] { 0, 1 }));
+    }
+
+    /// <summary>
+    ///     测试注销订阅后不会再收到后续通知。
+    /// </summary>
+    [Test]
+    public void UnRegister_Handle_Should_Stop_Future_Notifications()
+    {
+        var store = CreateStore();
+        var notifyCount = 0;
+
+        var unRegister = store.Subscribe(_ => notifyCount++);
+        store.Dispatch(new IncrementAction(1));
+        unRegister.UnRegister();
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(notifyCount, Is.EqualTo(1));
+    }
+
+    /// <summary>
+    ///     测试选择器仅在所选状态片段变化时触发通知。
+    /// </summary>
+    [Test]
+    public void Select_Should_Only_Notify_When_Selected_Slice_Changes()
+    {
+        var store = CreateStore();
+        var selectedCounts = new List<int>();
+        var selection = store.Select(state => state.Count);
+
+        selection.Register(selectedCounts.Add);
+
+        store.Dispatch(new RenameAction("Renamed"));
+        store.Dispatch(new IncrementAction(2));
+
+        Assert.That(selectedCounts, Is.EqualTo(new[] { 2 }));
+    }
+
+    /// <summary>
+    ///     测试选择器支持自定义比较器，从而抑制无意义的局部状态通知。
+    /// </summary>
+    [Test]
+    public void Select_Should_Respect_Custom_Selected_Value_Comparer()
+    {
+        var store = CreateStore();
+        var selectedCounts = new List<int>();
+        var selection = store.Select(
+            state => state.Count,
+            new TensBucketEqualityComparer());
+
+        selection.Register(selectedCounts.Add);
+
+        store.Dispatch(new IncrementAction(5));
+        store.Dispatch(new IncrementAction(6));
+
+        Assert.That(selectedCounts, Is.EqualTo(new[] { 11 }));
+    }
+
+    /// <summary>
+    ///     测试 StoreSelection 的 RegisterWithInitValue 在初始化回放期间不会漏掉后续局部状态变化。
+    /// </summary>
+    [Test]
+    public void Selection_RegisterWithInitValue_Should_Not_Miss_Changes_During_Init_Callback()
+    {
+        var store = CreateStore();
+        var selection = store.Select(state => state.Count);
+        var receivedCounts = new List<int>();
+
+        selection.RegisterWithInitValue(value =>
+        {
+            receivedCounts.Add(value);
+            if (receivedCounts.Count == 1)
+            {
+                store.Dispatch(new IncrementAction(1));
+            }
+        });
+
+        Assert.That(receivedCounts, Is.EqualTo(new[] { 0, 1 }));
+    }
+
+    /// <summary>
+    ///     测试 ToBindableProperty 可桥接到现有 BindableProperty 风格用法，并与旧属性系统共存。
+    /// </summary>
+    [Test]
+    public void ToBindableProperty_Should_Work_With_Existing_BindableProperty_Pattern()
+    {
+        var store = CreateStore();
+        var mirror = new BindableProperty<int>(0);
+        IReadonlyBindableProperty<int> bindableProperty = store.ToBindableProperty(state => state.Count);
+
+        bindableProperty.Register(value => mirror.Value = value);
+        store.Dispatch(new IncrementAction(3));
+
+        Assert.That(mirror.Value, Is.EqualTo(3));
+    }
+
+    /// <summary>
+    ///     测试 IStateSelector 接口重载能够复用显式选择逻辑。
+    /// </summary>
+    [Test]
+    public void Select_With_IStateSelector_Should_Project_Selected_Value()
+    {
+        var store = CreateStore();
+        var selection = store.Select(new CounterNameSelector());
+
+        Assert.That(selection.Value, Is.EqualTo("Player"));
+    }
+
+    /// <summary>
+    ///     测试 Store 在中间件内部发生同一实例的嵌套分发时会抛出异常。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Throw_When_Nested_Dispatch_Happens_On_Same_Store()
+    {
+        var store = CreateStore();
+        store.UseMiddleware(new NestedDispatchMiddleware(store));
+
+        Assert.That(
+            () => store.Dispatch(new IncrementAction(1)),
+            Throws.InvalidOperationException.With.Message.Contain("Nested dispatch"));
+    }
+
+    /// <summary>
+    ///     测试中间件链执行顺序和 Store 诊断信息更新。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Run_Middlewares_In_Order_And_Update_Diagnostics()
+    {
+        var store = CreateStore();
+        var logs = new List<string>();
+
+        store.UseMiddleware(new RecordingMiddleware(logs, "first"));
+        store.UseMiddleware(new RecordingMiddleware(logs, "second"));
+
+        store.Dispatch(new IncrementAction(2));
+
+        Assert.That(logs, Is.EqualTo(new[]
+        {
+            "first:before",
+            "second:before",
+            "second:after",
+            "first:after"
+        }));
+
+        Assert.That(store.LastActionType, Is.EqualTo(typeof(IncrementAction)));
+        Assert.That(store.LastStateChangedAt, Is.Not.Null);
+        Assert.That(store.LastDispatchRecord, Is.Not.Null);
+        Assert.That(store.LastDispatchRecord!.HasStateChanged, Is.True);
+        Assert.That(store.LastDispatchRecord.NextState.Count, Is.EqualTo(2));
+    }
+
+    /// <summary>
+    ///     测试 reducer 句柄注销后，后续同类型 action 不会再命中该 reducer。
+    /// </summary>
+    [Test]
+    public void RegisterReducerHandle_UnRegister_Should_Stop_Future_Reductions()
+    {
+        var store = new Store<CounterState>(new CounterState(0, "Player"));
+        var reducerHandle = store.RegisterReducerHandle<IncrementAction>((state, action) =>
+            state with { Count = state.Count + action.Amount });
+
+        store.Dispatch(new IncrementAction(2));
+        reducerHandle.UnRegister();
+        store.Dispatch(new IncrementAction(2));
+
+        Assert.That(store.State.Count, Is.EqualTo(2));
+    }
+
+    /// <summary>
+    ///     测试 middleware 句柄注销后，后续 dispatch 不会再经过该中间件。
+    /// </summary>
+    [Test]
+    public void RegisterMiddleware_UnRegister_Should_Stop_Future_Pipeline_Execution()
+    {
+        var store = CreateStore();
+        var logs = new List<string>();
+        var middlewareHandle = store.RegisterMiddleware(new RecordingMiddleware(logs, "dynamic"));
+
+        store.Dispatch(new IncrementAction(1));
+        middlewareHandle.UnRegister();
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(logs, Is.EqualTo(new[] { "dynamic:before", "dynamic:after" }));
+    }
+
+    /// <summary>
+    ///     测试移除同一 action 类型中的某个 reducer 后，其余 reducer 仍保持原有注册顺序。
+    /// </summary>
+    [Test]
+    public void RegisterReducerHandle_UnRegister_Should_Preserve_Remaining_Order()
+    {
+        var executionOrder = new List<string>();
+        var store = new Store<CounterState>(new CounterState(0, "Player"));
+
+        store.RegisterReducerHandle<IncrementAction>((state, action) =>
+        {
+            executionOrder.Add("first");
+            return state with { Count = state.Count + action.Amount };
+        });
+
+        var middleReducer = store.RegisterReducerHandle<IncrementAction>((state, action) =>
+        {
+            executionOrder.Add("middle");
+            return state with { Count = state.Count + action.Amount * 10 };
+        });
+
+        store.RegisterReducerHandle<IncrementAction>((state, action) =>
+        {
+            executionOrder.Add("last");
+            return state with { Count = state.Count + action.Amount * 100 };
+        });
+
+        middleReducer.UnRegister();
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(executionOrder, Is.EqualTo(new[] { "first", "last" }));
+        Assert.That(store.State.Count, Is.EqualTo(101));
+    }
+
+    /// <summary>
+    ///     测试注册句柄的注销操作是幂等的，多次调用不会抛异常或影响其他注册项。
+    /// </summary>
+    [Test]
+    public void RegisterHandles_UnRegister_Should_Be_Idempotent()
+    {
+        var logs = new List<string>();
+        var store = new Store<CounterState>(new CounterState(0, "Player"));
+        var reducerHandle = store.RegisterReducerHandle<IncrementAction>((state, action) =>
+            state with { Count = state.Count + action.Amount });
+        var middlewareHandle = store.RegisterMiddleware(new RecordingMiddleware(logs, "dynamic"));
+
+        Assert.That(() =>
+        {
+            reducerHandle.UnRegister();
+            reducerHandle.UnRegister();
+            middlewareHandle.UnRegister();
+            middlewareHandle.UnRegister();
+        }, Throws.Nothing);
+
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(store.State.Count, Is.EqualTo(0));
+        Assert.That(logs, Is.Empty);
+    }
+
+    /// <summary>
+    ///     测试 dispatch 进行中注销 reducer 和 middleware 时，
+    ///     当前 dispatch 仍使用开始时的快照，而后续 dispatch 会看到注销结果。
+    /// </summary>
+    [Test]
+    public void UnRegister_During_Dispatch_Should_Affect_Next_Dispatch_But_Not_Current_One()
+    {
+        using var entered = new ManualResetEventSlim(false);
+        using var release = new ManualResetEventSlim(false);
+
+        var logs = new List<string>();
+        var store = new Store<CounterState>(new CounterState(0, "Player"));
+        var reducerHandle = store.RegisterReducerHandle<IncrementAction>((state, action) =>
+            state with { Count = state.Count + action.Amount });
+        var blockingHandle = store.RegisterMiddleware(new BlockingMiddleware(entered, release));
+        var recordingHandle = store.RegisterMiddleware(new RecordingMiddleware(logs, "dynamic"));
+
+        var dispatchTask = Task.Run(() => store.Dispatch(new IncrementAction(1)));
+
+        Assert.That(entered.Wait(TimeSpan.FromSeconds(2)), Is.True, "middleware 未按预期进入阻塞阶段");
+
+        reducerHandle.UnRegister();
+        blockingHandle.UnRegister();
+        recordingHandle.UnRegister();
+        release.Set();
+
+        Assert.That(dispatchTask.Wait(TimeSpan.FromSeconds(2)), Is.True, "dispatch 未在释放 middleware 后完成");
+        Assert.That(store.State.Count, Is.EqualTo(1), "当前 dispatch 应继续使用启动时抓取的 reducer 快照");
+        Assert.That(logs, Is.EqualTo(new[] { "dynamic:before", "dynamic:after" }));
+
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(store.State.Count, Is.EqualTo(1), "后续 dispatch 应看到 reducer 已被注销");
+        Assert.That(logs, Is.EqualTo(new[] { "dynamic:before", "dynamic:after" }));
+    }
+
+    /// <summary>
+    ///     测试未命中的 action 仍会记录诊断信息，但不会改变状态。
+    /// </summary>
+    [Test]
+    public void Dispatch_Without_Matching_Reducer_Should_Update_Record_Without_Changing_State()
+    {
+        var store = CreateStore();
+
+        store.Dispatch(new NoopAction());
+
+        Assert.That(store.State.Count, Is.EqualTo(0));
+        Assert.That(store.LastActionType, Is.EqualTo(typeof(NoopAction)));
+        Assert.That(store.LastDispatchRecord, Is.Not.Null);
+        Assert.That(store.LastDispatchRecord!.HasStateChanged, Is.False);
+        Assert.That(store.LastStateChangedAt, Is.Null);
+    }
+
+    /// <summary>
+    ///     测试 Store 能够复用同一个缓存选择视图实例。
+    /// </summary>
+    [Test]
+    public void GetOrCreateSelection_Should_Return_Cached_Instance_For_Same_Key()
+    {
+        var store = CreateStore();
+
+        var first = store.GetOrCreateSelection("count", state => state.Count);
+        var second = store.GetOrCreateSelection("count", state => state.Count);
+
+        Assert.That(second, Is.SameAs(first));
+    }
+
+    /// <summary>
+    ///     测试 StoreBuilder 能够应用 reducer、中间件和状态比较器配置。
+    /// </summary>
+    [Test]
+    public void StoreBuilder_Should_Apply_Configured_Reducers_Middlewares_And_Comparer()
+    {
+        var logs = new List<string>();
+        var store = (Store<CounterState>)Store<CounterState>
+            .CreateBuilder()
+            .WithComparer(new CounterStateNameInsensitiveComparer())
+            .AddReducer<IncrementAction>((state, action) => state with { Count = state.Count + action.Amount })
+            .AddReducer<RenameAction>((state, action) => state with { Name = action.Name })
+            .UseMiddleware(new RecordingMiddleware(logs, "builder"))
+            .Build(new CounterState(0, "Player"));
+
+        var notifyCount = 0;
+        store.Subscribe(_ => notifyCount++);
+
+        store.Dispatch(new RenameAction("player"));
+        store.Dispatch(new IncrementAction(2));
+
+        Assert.That(notifyCount, Is.EqualTo(1));
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(logs, Is.EqualTo(new[] { "builder:before", "builder:after", "builder:before", "builder:after" }));
+    }
+
+    /// <summary>
+    ///     测试批处理会折叠多次状态变化通知，只在最外层结束时发布最终状态。
+    /// </summary>
+    [Test]
+    public void RunInBatch_Should_Collapse_Notifications_To_Final_State()
+    {
+        var store = CreateStore();
+        var receivedCounts = new List<int>();
+
+        store.Subscribe(state => receivedCounts.Add(state.Count));
+
+        store.RunInBatch(() =>
+        {
+            Assert.That(store.IsBatching, Is.True);
+
+            store.Dispatch(new IncrementAction(1));
+            store.Dispatch(new IncrementAction(2));
+        });
+
+        Assert.That(store.IsBatching, Is.False);
+        Assert.That(store.State.Count, Is.EqualTo(3));
+        Assert.That(receivedCounts, Is.EqualTo(new[] { 3 }));
+    }
+
+    /// <summary>
+    ///     测试嵌套批处理只会在最外层结束时发出一次通知。
+    /// </summary>
+    [Test]
+    public void RunInBatch_Should_Support_Nested_Batches()
+    {
+        var store = CreateStore();
+        var receivedCounts = new List<int>();
+
+        store.Subscribe(state => receivedCounts.Add(state.Count));
+
+        store.RunInBatch(() =>
+        {
+            store.Dispatch(new IncrementAction(1));
+
+            store.RunInBatch(() =>
+            {
+                Assert.That(store.IsBatching, Is.True);
+                store.Dispatch(new IncrementAction(1));
+            });
+
+            store.Dispatch(new IncrementAction(1));
+        });
+
+        Assert.That(store.State.Count, Is.EqualTo(3));
+        Assert.That(receivedCounts, Is.EqualTo(new[] { 3 }));
+    }
+
+    /// <summary>
+    ///     测试启用历史记录后支持撤销、重做、时间旅行和 redo 分支裁剪。
+    /// </summary>
+    [Test]
+    public void History_Should_Support_Undo_Redo_Time_Travel_And_Branch_Reset()
+    {
+        var store = new Store<CounterState>(new CounterState(0, "Player"), historyCapacity: 8);
+        store.RegisterReducer<IncrementAction>((state, action) => state with { Count = state.Count + action.Amount });
+
+        store.Dispatch(new IncrementAction(1));
+        store.Dispatch(new IncrementAction(1));
+        store.Dispatch(new IncrementAction(1));
+
+        Assert.That(store.HistoryCount, Is.EqualTo(4));
+        Assert.That(store.HistoryIndex, Is.EqualTo(3));
+        Assert.That(store.CanUndo, Is.True);
+        Assert.That(store.CanRedo, Is.False);
+
+        store.Undo();
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(store.HistoryIndex, Is.EqualTo(2));
+        Assert.That(store.CanRedo, Is.True);
+
+        store.Undo();
+        Assert.That(store.State.Count, Is.EqualTo(1));
+        Assert.That(store.HistoryIndex, Is.EqualTo(1));
+
+        store.Redo();
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(store.HistoryIndex, Is.EqualTo(2));
+
+        store.TimeTravelTo(0);
+        Assert.That(store.State.Count, Is.EqualTo(0));
+        Assert.That(store.HistoryIndex, Is.EqualTo(0));
+
+        store.TimeTravelTo(2);
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(store.HistoryIndex, Is.EqualTo(2));
+
+        store.Dispatch(new IncrementAction(10));
+
+        Assert.That(store.State.Count, Is.EqualTo(12));
+        Assert.That(store.CanRedo, Is.False, "新 dispatch 应清除 redo 分支");
+        Assert.That(store.GetHistoryEntriesSnapshot().Select(entry => entry.State.Count),
+            Is.EqualTo(new[] { 0, 1, 2, 12 }));
+    }
+
+    /// <summary>
+    ///     测试 ClearHistory 会以当前状态重置历史锚点，而不会修改当前状态。
+    /// </summary>
+    [Test]
+    public void ClearHistory_Should_Reset_To_Current_State_Anchor()
+    {
+        var store = new Store<CounterState>(new CounterState(0, "Player"), historyCapacity: 4);
+        store.RegisterReducer<IncrementAction>((state, action) => state with { Count = state.Count + action.Amount });
+
+        store.Dispatch(new IncrementAction(1));
+        store.Dispatch(new IncrementAction(1));
+        store.ClearHistory();
+
+        Assert.That(store.State.Count, Is.EqualTo(2));
+        Assert.That(store.HistoryCount, Is.EqualTo(1));
+        Assert.That(store.HistoryIndex, Is.EqualTo(0));
+        Assert.That(store.CanUndo, Is.False);
+        Assert.That(store.GetHistoryEntriesSnapshot()[0].State.Count, Is.EqualTo(2));
+    }
+
+    /// <summary>
+    ///     测试默认 action 匹配策略仍然只命中精确类型 reducer。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Remain_Exact_Type_Only_By_Default()
+    {
+        var store = new Store<CounterState>(new CounterState(0, "Player"));
+        store.RegisterReducer<IncrementActionBase>((state, action) =>
+            state with { Count = state.Count + action.Amount * 10 });
+        store.RegisterReducer<IIncrementActionMarker>((state, action) =>
+            state with { Count = state.Count + action.Amount * 100 });
+
+        store.Dispatch(new DerivedIncrementAction(1));
+
+        Assert.That(store.State.Count, Is.EqualTo(0));
+        Assert.That(store.ActionMatchingMode, Is.EqualTo(StoreActionMatchingMode.ExactTypeOnly));
+    }
+
+    /// <summary>
+    ///     测试启用多态匹配后，Store 会按“精确类型 -> 基类 -> 接口”的稳定顺序执行 reducer。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Use_Polymorphic_Action_Matching_In_Deterministic_Order()
+    {
+        var executionOrder = new List<string>();
+        var store = new Store<CounterState>(
+            new CounterState(0, "Player"),
+            actionMatchingMode: StoreActionMatchingMode.IncludeAssignableTypes);
+
+        store.RegisterReducer<IncrementActionBase>((state, action) =>
+        {
+            executionOrder.Add("base");
+            return state with { Count = state.Count + action.Amount * 10 };
+        });
+
+        store.RegisterReducer<IIncrementActionMarker>((state, action) =>
+        {
+            executionOrder.Add("interface");
+            return state with { Count = state.Count + action.Amount * 100 };
+        });
+
+        store.RegisterReducer<DerivedIncrementAction>((state, action) =>
+        {
+            executionOrder.Add("exact");
+            return state with { Count = state.Count + action.Amount };
+        });
+
+        store.Dispatch(new DerivedIncrementAction(1));
+
+        Assert.That(executionOrder, Is.EqualTo(new[] { "exact", "base", "interface" }));
+        Assert.That(store.State.Count, Is.EqualTo(111));
+    }
+
+    /// <summary>
+    ///     测试 StoreBuilder 能够应用历史容量和 action 匹配策略配置。
+    /// </summary>
+    [Test]
+    public void StoreBuilder_Should_Apply_History_And_Action_Matching_Configuration()
+    {
+        var store = (Store<CounterState>)Store<CounterState>
+            .CreateBuilder()
+            .WithHistoryCapacity(6)
+            .WithActionMatching(StoreActionMatchingMode.IncludeAssignableTypes)
+            .AddReducer<IncrementActionBase>((state, action) => state with { Count = state.Count + action.Amount })
+            .Build(new CounterState(0, "Player"));
+
+        store.Dispatch(new DerivedIncrementAction(2));
+
+        Assert.That(store.ActionMatchingMode, Is.EqualTo(StoreActionMatchingMode.IncludeAssignableTypes));
+        Assert.That(store.HistoryCapacity, Is.EqualTo(6));
+        Assert.That(store.HistoryCount, Is.EqualTo(2));
+        Assert.That(store.State.Count, Is.EqualTo(2));
+    }
+
+    /// <summary>
+    ///     测试长时间运行的 middleware 不会长时间占用状态锁，
+    ///     使读取状态和新增订阅仍能在 dispatch 进行期间完成。
+    /// </summary>
+    [Test]
+    public void Dispatch_Should_Not_Block_State_Read_Or_Subscribe_While_Middleware_Is_Running()
+    {
+        using var entered = new ManualResetEventSlim(false);
+        using var release = new ManualResetEventSlim(false);
+
+        var store = CreateStore();
+        store.UseMiddleware(new BlockingMiddleware(entered, release));
+
+        var dispatchTask = Task.Run(() => store.Dispatch(new IncrementAction(1)));
+
+        Assert.That(entered.Wait(TimeSpan.FromSeconds(2)), Is.True, "middleware 未按预期进入阻塞阶段");
+
+        var stateReadTask = Task.Run(() => store.State.Count);
+        Assert.That(stateReadTask.Wait(TimeSpan.FromMilliseconds(200)), Is.True, "State 读取被 dispatch 长时间阻塞");
+        Assert.That(stateReadTask.Result, Is.EqualTo(0), "middleware 执行期间应仍能读取到提交前的状态快照");
+
+        var subscribeTask = Task.Run(() =>
+        {
+            var unRegister = store.Subscribe(_ => { });
+            unRegister.UnRegister();
+        });
+        Assert.That(subscribeTask.Wait(TimeSpan.FromMilliseconds(200)), Is.True, "Subscribe 被 dispatch 长时间阻塞");
+
+        release.Set();
+
+        Assert.That(dispatchTask.Wait(TimeSpan.FromSeconds(2)), Is.True, "dispatch 未在释放 middleware 后完成");
+        Assert.That(store.State.Count, Is.EqualTo(1));
+    }
+
+    /// <summary>
+    ///     创建一个带有基础 reducer 的测试 Store。
+    /// </summary>
+    /// <param name="initialState">可选初始状态。</param>
+    /// <returns>已配置基础 reducer 的 Store 实例。</returns>
+    private static Store<CounterState> CreateStore(CounterState? initialState = null)
+    {
+        var store = new Store<CounterState>(initialState ?? new CounterState(0, "Player"));
+        store.RegisterReducer<IncrementAction>((state, action) => state with { Count = state.Count + action.Amount });
+        store.RegisterReducer<RenameAction>((state, action) => state with { Name = action.Name });
+        return store;
+    }
+
+    /// <summary>
+    ///     用于测试的计数器状态。
+    ///     使用 record 保持逻辑不可变语义，便于 Store 基于状态快照进行比较和断言。
+    /// </summary>
+    /// <param name="Count">当前计数值。</param>
+    /// <param name="Name">当前名称。</param>
+    private sealed record CounterState(int Count, string Name);
+
+    /// <summary>
+    ///     表示增加计数的 action。
+    /// </summary>
+    /// <param name="Amount">要增加的数量。</param>
+    private sealed record IncrementAction(int Amount);
+
+    /// <summary>
+    ///     表示修改名称的 action。
+    /// </summary>
+    /// <param name="Name">新的名称。</param>
+    private sealed record RenameAction(string Name);
+
+    /// <summary>
+    ///     表示没有匹配 reducer 的 action，用于验证无变更分发路径。
+    /// </summary>
+    private sealed record NoopAction;
+
+    /// <summary>
+    ///     表示参与多态匹配测试的 action 标记接口。
+    /// </summary>
+    private interface IIncrementActionMarker
+    {
+        /// <summary>
+        ///     获取增量值。
+        /// </summary>
+        int Amount { get; }
+    }
+
+    /// <summary>
+    ///     表示多态匹配测试中的基类 action。
+    /// </summary>
+    /// <param name="Amount">要增加的数量。</param>
+    private abstract record IncrementActionBase(int Amount);
+
+    /// <summary>
+    ///     表示多态匹配测试中的派生 action。
+    /// </summary>
+    /// <param name="Amount">要增加的数量。</param>
+    private sealed record DerivedIncrementAction(int Amount)
+        : IncrementActionBase(Amount), IIncrementActionMarker;
+
+    /// <summary>
+    ///     显式选择器实现，用于验证 IStateSelector 重载。
+    /// </summary>
+    private sealed class CounterNameSelector : IStateSelector<CounterState, string>
+    {
+        /// <summary>
+        ///     从状态中选择名称字段。
+        /// </summary>
+        /// <param name="state">完整状态。</param>
+        /// <returns>名称字段。</returns>
+        public string Select(CounterState state)
+        {
+            return state.Name;
+        }
+    }
+
+    /// <summary>
+    ///     将计数值按十位分桶比较的测试比较器。
+    ///     该比较器用于验证选择器只在局部状态“语义变化”时才触发通知。
+    /// </summary>
+    private sealed class TensBucketEqualityComparer : IEqualityComparer<int>
+    {
+        /// <summary>
+        ///     判断两个值是否落在同一个十位分桶中。
+        /// </summary>
+        /// <param name="x">左侧值。</param>
+        /// <param name="y">右侧值。</param>
+        /// <returns>若位于同一分桶则返回 <see langword="true"/>，否则返回 <see langword="false"/>。</returns>
+        public bool Equals(int x, int y)
+        {
+            return x / 10 == y / 10;
+        }
+
+        /// <summary>
+        ///     返回基于十位分桶的哈希码。
+        /// </summary>
+        /// <param name="obj">目标值。</param>
+        /// <returns>分桶哈希码。</returns>
+        public int GetHashCode(int obj)
+        {
+            return obj / 10;
+        }
+    }
+
+    /// <summary>
+    ///     用于测试 StoreBuilder 自定义状态比较器的比较器实现。
+    ///     该比较器忽略名称字段的大小写差异，并保持计数字段严格比较。
+    /// </summary>
+    private sealed class CounterStateNameInsensitiveComparer : IEqualityComparer<CounterState>
+    {
+        /// <summary>
+        ///     判断两个状态是否在业务语义上相等。
+        /// </summary>
+        /// <param name="x">左侧状态。</param>
+        /// <param name="y">右侧状态。</param>
+        /// <returns>若两个状态在计数相同且名称仅大小写不同，则返回 <see langword="true"/>。</returns>
+        public bool Equals(CounterState? x, CounterState? y)
+        {
+            if (ReferenceEquals(x, y))
+            {
+                return true;
+            }
+
+            if (x is null || y is null)
+            {
+                return false;
+            }
+
+            return x.Count == y.Count &&
+                   string.Equals(x.Name, y.Name, StringComparison.OrdinalIgnoreCase);
+        }
+
+        /// <summary>
+        ///     返回与业务语义一致的哈希码。
+        /// </summary>
+        /// <param name="obj">目标状态。</param>
+        /// <returns>忽略名称大小写后的哈希码。</returns>
+        public int GetHashCode(CounterState obj)
+        {
+            return HashCode.Combine(obj.Count, StringComparer.OrdinalIgnoreCase.GetHashCode(obj.Name));
+        }
+    }
+
+    /// <summary>
+    ///     记录中间件调用顺序的测试中间件。
+    /// </summary>
+    private sealed class RecordingMiddleware(List<string> logs, string name) : IStoreMiddleware<CounterState>
+    {
+        /// <summary>
+        ///     记录当前中间件在分发前后的调用顺序。
+        /// </summary>
+        /// <param name="context">当前分发上下文。</param>
+        /// <param name="next">后续处理节点。</param>
+        public void Invoke(StoreDispatchContext<CounterState> context, Action next)
+        {
+            logs.Add($"{name}:before");
+            next();
+            logs.Add($"{name}:after");
+        }
+    }
+
+    /// <summary>
+    ///     用于验证 dispatch 管线在 middleware 执行期间不会占用状态锁的测试中间件。
+    /// </summary>
+    private sealed class BlockingMiddleware(ManualResetEventSlim entered, ManualResetEventSlim release)
+        : IStoreMiddleware<CounterState>
+    {
+        /// <summary>
+        ///     通知测试线程 middleware 已进入阻塞点，并等待释放信号后继续执行。
+        /// </summary>
+        /// <param name="context">当前分发上下文。</param>
+        /// <param name="next">后续处理节点。</param>
+        public void Invoke(StoreDispatchContext<CounterState> context, Action next)
+        {
+            entered.Set();
+            release.Wait(TimeSpan.FromSeconds(2));
+            next();
+        }
+    }
+
+    /// <summary>
+    ///     在中间件阶段尝试二次分发的测试中间件，用于验证重入保护。
+    /// </summary>
+    private sealed class NestedDispatchMiddleware(Store<CounterState> store) : IStoreMiddleware<CounterState>
+    {
+        /// <summary>
+        ///     标记是否已经触发过一次嵌套分发，避免因测试实现本身导致无限递归。
+        /// </summary>
+        private bool _hasTriggered;
+
+        /// <summary>
+        ///     在第一次进入中间件时执行嵌套分发。
+        /// </summary>
+        /// <param name="context">当前分发上下文。</param>
+        /// <param name="next">后续处理节点。</param>
+        public void Invoke(StoreDispatchContext<CounterState> context, Action next)
+        {
+            if (!_hasTriggered)
+            {
+                _hasTriggered = true;
+                store.Dispatch(new IncrementAction(1));
+            }
+
+            next();
+        }
+    }
+}

GFramework.Core.Tests/Utility/NumericDisplayFormatterTests.cs

@@ -0,0 +1,129 @@
+using System.Globalization;
+using GFramework.Core.Abstractions.Utility.Numeric;
+using GFramework.Core.Extensions;
+using GFramework.Core.Utility.Numeric;
+
+namespace GFramework.Core.Tests.Utility;
+
+[TestFixture]
+public class NumericDisplayFormatterTests
+{
+    [Test]
+    public void FormatCompact_ShouldReturnPlainText_WhenValueIsBelowThreshold()
+    {
+        var result = NumericDisplay.FormatCompact(950);
+
+        Assert.That(result, Is.EqualTo("950"));
+    }
+
+    [Test]
+    public void FormatCompact_ShouldFormatInt_AsCompactText()
+    {
+        var result = NumericDisplay.FormatCompact(1_200);
+
+        Assert.That(result, Is.EqualTo("1.2K"));
+    }
+
+    [Test]
+    public void FormatCompact_ShouldFormatLong_AsCompactText()
+    {
+        var result = NumericDisplay.FormatCompact(1_000_000L);
+
+        Assert.That(result, Is.EqualTo("1M"));
+    }
+
+    [Test]
+    public void FormatCompact_ShouldFormatDecimal_AsCompactText()
+    {
+        var result = NumericDisplay.FormatCompact(1_234.56m);
+
+        Assert.That(result, Is.EqualTo("1.2K"));
+    }
+
+    [Test]
+    public void FormatCompact_ShouldFormatNegativeValues()
+    {
+        var result = NumericDisplay.FormatCompact(-1_250);
+
+        Assert.That(result, Is.EqualTo("-1.3K"));
+    }
+
+    [Test]
+    public void FormatCompact_ShouldPromoteRoundedBoundary_ToNextSuffix()
+    {
+        var result = NumericDisplay.FormatCompact(999_950);
+
+        Assert.That(result, Is.EqualTo("1M"));
+    }
+
+    [Test]
+    public void Format_ShouldRespectFormatProvider()
+    {
+        var result = NumericDisplay.Format(1_234.5m, new NumericFormatOptions
+        {
+            CompactThreshold = 10_000m,
+            FormatProvider = CultureInfo.GetCultureInfo("de-DE")
+        });
+
+        Assert.That(result, Is.EqualTo("1234,5"));
+    }
+
+    [Test]
+    public void Format_ShouldUseGroupingBelowThreshold_WhenEnabled()
+    {
+        var result = NumericDisplay.Format(12_345, new NumericFormatOptions
+        {
+            CompactThreshold = 1_000_000m,
+            UseGroupingBelowThreshold = true,
+            FormatProvider = CultureInfo.InvariantCulture
+        });
+
+        Assert.That(result, Is.EqualTo("12,345"));
+    }
+
+    [Test]
+    public void Format_ShouldSupportCustomSuffixRule()
+    {
+        var rule = new NumericSuffixFormatRule("custom",
+        [
+            new NumericSuffixThreshold(10m, "X"),
+            new NumericSuffixThreshold(100m, "Y")
+        ]);
+
+        var result = NumericDisplay.Format(123, new NumericFormatOptions
+        {
+            Rule = rule,
+            CompactThreshold = 10m,
+            FormatProvider = CultureInfo.InvariantCulture
+        });
+
+        Assert.That(result, Is.EqualTo("1.2Y"));
+    }
+
+    [Test]
+    public void Format_ShouldHandlePositiveInfinity()
+    {
+        var result = NumericDisplay.Format(double.PositiveInfinity, new NumericFormatOptions
+        {
+            FormatProvider = CultureInfo.InvariantCulture
+        });
+
+        Assert.That(result, Is.EqualTo("Infinity"));
+    }
+
+    [Test]
+    public void Format_ObjectOverload_ShouldDispatchToNumericFormatter()
+    {
+        var result = NumericDisplay.Format((object)1_234m);
+
+        Assert.That(result, Is.EqualTo("1.2K"));
+    }
+
+    [Test]
+    public void ToCompactString_ShouldUseNumericExtension()
+    {
+        var result = 15_320.ToCompactString();
+
+        Assert.That(result, Is.EqualTo("15.3K"));
+    }
+}

GFramework.Core/Architectures/Architecture.cs

@@ -1,14 +1,11 @@
 using GFramework.Core.Abstractions.Architectures;
 using GFramework.Core.Abstractions.Enums;
 using GFramework.Core.Abstractions.Environment;
-using GFramework.Core.Abstractions.Ioc;
-using GFramework.Core.Abstractions.Lifecycle;
 using GFramework.Core.Abstractions.Logging;
 using GFramework.Core.Abstractions.Model;
 using GFramework.Core.Abstractions.Systems;
 using GFramework.Core.Abstractions.Utility;
 using GFramework.Core.Environment;
-using GFramework.Core.Extensions;
 using GFramework.Core.Logging;
 using Microsoft.Extensions.DependencyInjection;
 
@@ -17,41 +14,56 @@ namespace GFramework.Core.Architectures;
 /// <summary>
 ///     架构基类，提供系统、模型、工具等组件的注册与管理功能。
 ///     专注于生命周期管理、初始化流程控制和架构阶段转换。
+///
+///     重构说明：此类已重构为协调器模式，将职责委托给专门的管理器：
+///     - ArchitectureLifecycle: 生命周期管理
+///     - ArchitectureComponentRegistry: 组件注册管理
+///     - ArchitectureModules: 模块管理
 /// </summary>
-public abstract class Architecture(
+public abstract class Architecture : IArchitecture
+{
+    #region Constructor
+
+    /// <summary>
+    ///     构造函数，初始化架构和管理器
+    /// </summary>
+    /// <param name="configuration">架构配置</param>
+    /// <param name="environment">环境配置</param>
+    /// <param name="services">服务管理器</param>
+    /// <param name="context">架构上下文</param>
+    protected Architecture(
         IArchitectureConfiguration? configuration = null,
         IEnvironment? environment = null,
         IArchitectureServices? services = null,
-    IArchitectureContext? context = null
+        IArchitectureContext? context = null)
-)
-    : IArchitecture
-{
-    #region Module Management
-
-    /// <summary>
-    ///     注册中介行为管道
-    ///     用于配置Mediator框架的行为拦截和处理逻辑
-    /// </summary>
-    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
-    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
     {
-        _logger.Debug($"Registering mediator behavior: {typeof(TBehavior).Name}");
+        Configuration = configuration ?? new ArchitectureConfiguration();
-        Container.RegisterMediatorBehavior<TBehavior>();
+        Environment = environment ?? new DefaultEnvironment();
+        Services = services ?? new ArchitectureServices();
+        _context = context;
+
+        // 初始化 Logger
+        LoggerFactoryResolver.Provider = Configuration.LoggerProperties.LoggerFactoryProvider;
+        _logger = LoggerFactoryResolver.Provider.CreateLogger(GetType().Name);
+
+        // 初始化管理器
+        _lifecycle = new ArchitectureLifecycle(this, Configuration, Services, _logger);
+        _componentRegistry = new ArchitectureComponentRegistry(this, Configuration, Services, _lifecycle, _logger);
+        _modules = new ArchitectureModules(this, Services, _logger);
     }
 
+    #endregion
+
+    #region Lifecycle Hook Management
+
     /// <summary>
-    ///     安装架构模块
+    ///     注册生命周期钩子
     /// </summary>
-    /// <param name="module">要安装的模块</param>
+    /// <param name="hook">生命周期钩子实例</param>
-    /// <returns>安装的模块实例</returns>
+    /// <returns>注册的钩子实例</returns>
-    public IArchitectureModule InstallModule(IArchitectureModule module)
+    public IArchitectureLifecycleHook RegisterLifecycleHook(IArchitectureLifecycleHook hook)
     {
-        var name = module.GetType().Name;
+        return _lifecycle.RegisterLifecycleHook(hook);
-        var logger = LoggerFactoryResolver.Provider.CreateLogger(name);
-        logger.Debug($"Installing module: {name}");
-        module.Install(this);
-        logger.Info($"Module installed: {name}");
-        return module;
     }
 
     #endregion
@@ -61,361 +73,99 @@ public abstract class Architecture(
     /// <summary>
     ///     获取架构配置对象
     /// </summary>
-    private IArchitectureConfiguration Configuration { get; } = configuration ?? new ArchitectureConfiguration();
+    private IArchitectureConfiguration Configuration { get; }
 
     /// <summary>
     ///     获取环境配置对象
     /// </summary>
-    private IEnvironment Environment { get; } = environment ?? new DefaultEnvironment();
+    private IEnvironment Environment { get; }
-
-    private IArchitectureServices Services { get; } = services ?? new ArchitectureServices();
 
     /// <summary>
-    ///     获取依赖注入容器
+    ///     获取服务管理器
     /// </summary>
-    private IIocContainer Container => Services.Container;
+    private IArchitectureServices Services { get; }
 
     /// <summary>
     ///     当前架构的阶段
     /// </summary>
-    public ArchitecturePhase CurrentPhase { get; private set; }
+    public ArchitecturePhase CurrentPhase => _lifecycle.CurrentPhase;
 
     /// <summary>
     ///     架构上下文
     /// </summary>
     public IArchitectureContext Context => _context!;
 
+    /// <summary>
+    ///     获取一个布尔值，指示当前架构是否处于就绪状态
+    /// </summary>
+    public bool IsReady => _lifecycle.IsReady;
+
+    /// <summary>
+    ///     获取用于配置服务集合的委托
+    ///     默认实现返回null，子类可以重写此属性以提供自定义配置逻辑
+    /// </summary>
+    public virtual Action<IServiceCollection>? Configurator => null;
+
+    /// <summary>
+    ///     阶段变更事件（用于测试和扩展）
+    /// </summary>
+    public event Action<ArchitecturePhase>? PhaseChanged
+    {
+        add => _lifecycle.PhaseChanged += value;
+        remove => _lifecycle.PhaseChanged -= value;
+    }
+
     #endregion
 
     #region Fields
 
-    private readonly TaskCompletionSource _readyTcs = new(TaskCreationOptions.RunContinuationsAsynchronously);
-
-    /// <summary>
-    ///     获取一个布尔值，指示当前架构是否处于就绪状态。
-    ///     当前架构的阶段等于 ArchitecturePhase.Ready 时返回 true，否则返回 false。
-    /// </summary>
-    public bool IsReady => CurrentPhase == ArchitecturePhase.Ready;
-
-    /// <summary>
-    ///     待初始化组件的去重集合。
-    ///     用于存储需要初始化的组件实例，确保每个组件仅被初始化一次。
-    /// </summary>
-    private readonly HashSet<IInitializable> _pendingInitializableSet = [];
-
-    /// <summary>
-    ///     存储所有待初始化的组件（统一管理，保持注册顺序）
-    /// </summary>
-    private readonly List<IInitializable> _pendingInitializableList = [];
-
-    /// <summary>
-    ///     可销毁组件的去重集合（支持 IDestroyable 和 IAsyncDestroyable）
-    /// </summary>
-    private readonly HashSet<object> _disposableSet = [];
-
-    /// <summary>
-    ///     存储所有需要销毁的组件（统一管理，保持注册逆序销毁）
-    /// </summary>
-    private readonly List<object> _disposables = [];
-
-    /// <summary>
-    ///     生命周期感知对象列表
-    /// </summary>
-    private readonly List<IArchitectureLifecycleHook> _lifecycleHooks = [];
-
-    /// <summary>
-    ///     标记架构是否已初始化完成
-    /// </summary>
-    private bool _mInitialized;
-
     /// <summary>
     ///     日志记录器实例
     /// </summary>
-    private ILogger _logger = null!;
+    private readonly ILogger _logger;
 
     /// <summary>
     ///     架构上下文实例
     /// </summary>
-    private IArchitectureContext? _context = context;
+    private IArchitectureContext? _context;
+
+    /// <summary>
+    ///     生命周期管理器
+    /// </summary>
+    private readonly ArchitectureLifecycle _lifecycle;
+
+    /// <summary>
+    ///     组件注册管理器
+    /// </summary>
+    private readonly ArchitectureComponentRegistry _componentRegistry;
+
+    /// <summary>
+    ///     模块管理器
+    /// </summary>
+    private readonly ArchitectureModules _modules;
 
     #endregion
 
-    #region Lifecycle Management
+    #region Module Management
 
     /// <summary>
-    ///     进入指定的架构阶段，并执行相应的生命周期管理操作
+    ///     注册中介行为管道
+    ///     用于配置Mediator框架的行为拦截和处理逻辑
     /// </summary>
-    /// <param name="next">要进入的下一个架构阶段</param>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
-    /// <exception cref="InvalidOperationException">当阶段转换不被允许时抛出异常</exception>
+    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
-    protected virtual void EnterPhase(ArchitecturePhase next)
     {
-        // 验证阶段转换
+        _modules.RegisterMediatorBehavior<TBehavior>();
-        ValidatePhaseTransition(next);
-
-        // 执行阶段转换
-        var previousPhase = CurrentPhase;
-        CurrentPhase = next;
-
-        if (previousPhase != next)
-            _logger.Info($"Architecture phase changed: {previousPhase} -> {next}");
-
-        // 通知阶段变更
-        NotifyPhase(next);
-        NotifyPhaseAwareObjects(next);
     }
 
     /// <summary>
-    ///     验证阶段转换是否合法
+    ///     安装架构模块
     /// </summary>
-    /// <param name="next">目标阶段</param>
+    /// <param name="module">要安装的模块</param>
-    /// <exception cref="InvalidOperationException">当阶段转换不合法时抛出</exception>
+    /// <returns>安装的模块实例</returns>
-    private void ValidatePhaseTransition(ArchitecturePhase next)
+    public IArchitectureModule InstallModule(IArchitectureModule module)
     {
-        // 不需要严格验证，直接返回
+        return _modules.InstallModule(module);
-        if (!Configuration.ArchitectureProperties.StrictPhaseValidation)
-            return;
-
-        // FailedInitialization 可以从任何阶段转换，直接返回
-        if (next == ArchitecturePhase.FailedInitialization)
-            return;
-
-        // 检查转换是否在允许列表中
-        if (ArchitectureConstants.PhaseTransitions.TryGetValue(CurrentPhase, out var allowed) &&
-            allowed.Contains(next))
-            return;
-
-        // 转换不合法，抛出异常
-        var errorMsg = $"Invalid phase transition: {CurrentPhase} -> {next}";
-        _logger.Fatal(errorMsg);
-        throw new InvalidOperationException(errorMsg);
-    }
-
-    /// <summary>
-    ///     通知所有架构阶段感知对象阶段变更
-    /// </summary>
-    /// <param name="phase">新阶段</param>
-    private void NotifyPhaseAwareObjects(ArchitecturePhase phase)
-    {
-        foreach (var obj in Container.GetAll<IArchitecturePhaseListener>())
-        {
-            _logger.Trace($"Notifying phase-aware object {obj.GetType().Name} of phase change to {phase}");
-            obj.OnArchitecturePhase(phase);
-        }
-    }
-
-    /// <summary>
-    ///     通知所有生命周期钩子当前阶段变更
-    /// </summary>
-    /// <param name="phase">当前架构阶段</param>
-    private void NotifyPhase(ArchitecturePhase phase)
-    {
-        foreach (var hook in _lifecycleHooks)
-        {
-            hook.OnPhase(phase, this);
-            _logger.Trace($"Notifying lifecycle hook {hook.GetType().Name} of phase {phase}");
-        }
-    }
-
-    /// <summary>
-    ///     注册生命周期钩子
-    /// </summary>
-    /// <param name="hook">生命周期钩子实例</param>
-    /// <returns>注册的钩子实例</returns>
-    public IArchitectureLifecycleHook RegisterLifecycleHook(IArchitectureLifecycleHook hook)
-    {
-        if (CurrentPhase >= ArchitecturePhase.Ready && !Configuration.ArchitectureProperties.AllowLateRegistration)
-            throw new InvalidOperationException(
-                "Cannot register lifecycle hook after architecture is Ready");
-        _lifecycleHooks.Add(hook);
-        return hook;
-    }
-
-    /// <summary>
-    ///     统一的组件生命周期注册逻辑
-    /// </summary>
-    /// <param name="component">要注册的组件</param>
-    private void RegisterLifecycleComponent<T>(T component)
-    {
-        // 处理初始化
-        if (component is IInitializable initializable)
-        {
-            if (!_mInitialized)
-            {
-                // 原子去重：HashSet.Add 返回 true 表示添加成功（之前不存在）
-                if (_pendingInitializableSet.Add(initializable))
-                {
-                    _pendingInitializableList.Add(initializable);
-                    _logger.Trace($"Added {component.GetType().Name} to pending initialization queue");
-                }
-            }
-            else
-            {
-                throw new InvalidOperationException(
-                    "Cannot initialize component after Architecture is Ready");
-            }
-        }
-
-        // 处理销毁（支持 IDestroyable 或 IAsyncDestroyable）
-        if (component is not (IDestroyable or IAsyncDestroyable)) return;
-        // 原子去重：HashSet.Add 返回 true 表示添加成功（之前不存在）
-        if (!_disposableSet.Add(component)) return;
-        _disposables.Add(component);
-        _logger.Trace($"Registered {component.GetType().Name} for destruction");
-    }
-
-    /// <summary>
-    ///     初始化所有待初始化的组件
-    /// </summary>
-    /// <param name="asyncMode">是否使用异步模式</param>
-    private async Task InitializeAllComponentsAsync(bool asyncMode)
-    {
-        _logger.Info($"Initializing {_pendingInitializableList.Count} components");
-
-        // 按类型分组初始化（保持原有的阶段划分）
-        var utilities = _pendingInitializableList.OfType<IContextUtility>().ToList();
-        var models = _pendingInitializableList.OfType<IModel>().ToList();
-        var systems = _pendingInitializableList.OfType<ISystem>().ToList();
-
-        // 1. 工具初始化阶段（始终进入阶段，仅在有组件时执行初始化）
-        EnterPhase(ArchitecturePhase.BeforeUtilityInit);
-
-        if (utilities.Count != 0)
-        {
-            _logger.Info($"Initializing {utilities.Count} context utilities");
-
-            foreach (var utility in utilities)
-            {
-                _logger.Debug($"Initializing utility: {utility.GetType().Name}");
-                await InitializeComponentAsync(utility, asyncMode);
-            }
-
-            _logger.Info("All context utilities initialized");
-        }
-
-        EnterPhase(ArchitecturePhase.AfterUtilityInit);
-
-        // 2. 模型初始化阶段（始终进入阶段，仅在有组件时执行初始化）
-        EnterPhase(ArchitecturePhase.BeforeModelInit);
-
-        if (models.Count != 0)
-        {
-            _logger.Info($"Initializing {models.Count} models");
-
-            foreach (var model in models)
-            {
-                _logger.Debug($"Initializing model: {model.GetType().Name}");
-                await InitializeComponentAsync(model, asyncMode);
-            }
-
-            _logger.Info("All models initialized");
-        }
-
-        EnterPhase(ArchitecturePhase.AfterModelInit);
-
-        // 3. 系统初始化阶段（始终进入阶段，仅在有组件时执行初始化）
-        EnterPhase(ArchitecturePhase.BeforeSystemInit);
-
-        if (systems.Count != 0)
-        {
-            _logger.Info($"Initializing {systems.Count} systems");
-
-            foreach (var system in systems)
-            {
-                _logger.Debug($"Initializing system: {system.GetType().Name}");
-                await InitializeComponentAsync(system, asyncMode);
-            }
-
-            _logger.Info("All systems initialized");
-        }
-
-        EnterPhase(ArchitecturePhase.AfterSystemInit);
-
-        _pendingInitializableList.Clear();
-        _pendingInitializableSet.Clear();
-        _logger.Info("All components initialized");
-    }
-
-    /// <summary>
-    ///     异步初始化单个组件
-    /// </summary>
-    /// <param name="component">要初始化的组件</param>
-    /// <param name="asyncMode">是否使用异步模式</param>
-    private static async Task InitializeComponentAsync(IInitializable component, bool asyncMode)
-    {
-        if (asyncMode && component is IAsyncInitializable asyncInit)
-            await asyncInit.InitializeAsync();
-        else
-            component.Initialize();
-    }
-
-    /// <summary>
-    ///     抽象初始化方法，由子类重写以进行自定义初始化操作
-    /// </summary>
-    protected abstract void OnInitialize();
-
-    /// <summary>
-    ///     异步销毁架构及所有组件
-    /// </summary>
-    public virtual async ValueTask DestroyAsync()
-    {
-        // 检查当前阶段，如果已经处于销毁或已销毁状态则直接返回
-        if (CurrentPhase >= ArchitecturePhase.Destroying)
-        {
-            _logger.Warn("Architecture destroy called but already in destroying/destroyed state");
-            return;
-        }
-
-        // 进入销毁阶段
-        _logger.Info("Starting architecture destruction");
-        EnterPhase(ArchitecturePhase.Destroying);
-
-        // 销毁所有实现了 IAsyncDestroyable 或 IDestroyable 的组件（按注册逆序销毁）
-        _logger.Info($"Destroying {_disposables.Count} disposable components");
-
-        for (var i = _disposables.Count - 1; i >= 0; i--)
-        {
-            var component = _disposables[i];
-            try
-            {
-                _logger.Debug($"Destroying component: {component.GetType().Name}");
-
-                // 优先使用异步销毁
-                if (component is IAsyncDestroyable asyncDestroyable)
-                {
-                    await asyncDestroyable.DestroyAsync();
-                }
-                else if (component is IDestroyable destroyable)
-                {
-                    destroyable.Destroy();
-                }
-            }
-            catch (Exception ex)
-            {
-                _logger.Error($"Error destroying {component.GetType().Name}", ex);
-                // 继续销毁其他组件，不会因为一个组件失败而中断
-            }
-        }
-
-        _disposables.Clear();
-        _disposableSet.Clear();
-
-        // 销毁服务模块
-        await Services.ModuleManager.DestroyAllAsync();
-
-        Container.Clear();
-
-        // 进入已销毁阶段
-        EnterPhase(ArchitecturePhase.Destroyed);
-        _logger.Info("Architecture destruction completed");
-    }
-
-    /// <summary>
-    ///     销毁架构并清理所有组件资源（同步方法，保留用于向后兼容）
-    /// </summary>
-    [Obsolete("建议使用 DestroyAsync() 以支持异步清理")]
-    public virtual void Destroy()
-    {
-        DestroyAsync().AsTask().GetAwaiter().GetResult();
     }
 
     #endregion
@@ -423,177 +173,77 @@ public abstract class Architecture(
     #region Component Registration
 
     /// <summary>
-    ///     验证是否允许注册组件
+    ///     注册一个系统到架构中
     /// </summary>
-    /// <param name="componentType">组件类型描述</param>
+    /// <typeparam name="TSystem">要注册的系统类型</typeparam>
-    /// <exception cref="InvalidOperationException">当不允许注册时抛出</exception>
-    private void ValidateRegistration(string componentType)
-    {
-        if (CurrentPhase < ArchitecturePhase.Ready ||
-            Configuration.ArchitectureProperties.AllowLateRegistration) return;
-        var errorMsg = $"Cannot register {componentType} after Architecture is Ready";
-        _logger.Error(errorMsg);
-        throw new InvalidOperationException(errorMsg);
-    }
-
-    /// <summary>
-    ///     注册一个系统到架构中。
-    ///     若当前未初始化，则暂存至待初始化列表；否则立即初始化该系统。
-    /// </summary>
-    /// <typeparam name="TSystem">要注册的系统类型，必须实现ISystem接口</typeparam>
     /// <param name="system">要注册的系统实例</param>
     /// <returns>注册成功的系统实例</returns>
     public TSystem RegisterSystem<TSystem>(TSystem system) where TSystem : ISystem
     {
-        ValidateRegistration("system");
+        return _componentRegistry.RegisterSystem(system);
-
-        _logger.Debug($"Registering system: {typeof(TSystem).Name}");
-
-        system.SetContext(Context);
-        Container.RegisterPlurality(system);
-
-        // 处理生命周期
-        RegisterLifecycleComponent(system);
-
-        _logger.Info($"System registered: {typeof(TSystem).Name}");
-        return system;
     }
 
     /// <summary>
     ///     注册系统类型，由 DI 容器自动创建实例
     /// </summary>
     /// <typeparam name="T">系统类型</typeparam>
-    /// <param name="onCreated">可选的实例创建后回调，用于自定义配置</param>
+    /// <param name="onCreated">可选的实例创建后回调</param>
     public void RegisterSystem<T>(Action<T>? onCreated = null) where T : class, ISystem
     {
-        ValidateRegistration("system");
+        _componentRegistry.RegisterSystem(onCreated);
-        _logger.Debug($"Registering system type: {typeof(T).Name}");
-
-        Container.RegisterFactory<T>(sp =>
-        {
-            // 1. DI 创建实例
-            var system = ActivatorUtilities.CreateInstance<T>(sp);
-
-            // 2. 框架默认处理
-            system.SetContext(Context);
-            RegisterLifecycleComponent(system);
-
-            // 3. 用户自定义处理（钩子）
-            onCreated?.Invoke(system);
-
-            _logger.Debug($"System created: {typeof(T).Name}");
-            return system;
-        });
-
-        _logger.Info($"System type registered: {typeof(T).Name}");
     }
 
     /// <summary>
-    ///     注册一个模型到架构中。
+    ///     注册一个模型到架构中
-    ///     若当前未初始化，则暂存至待初始化列表；否则立即初始化该模型。
     /// </summary>
-    /// <typeparam name="TModel">要注册的模型类型，必须实现IModel接口</typeparam>
+    /// <typeparam name="TModel">要注册的模型类型</typeparam>
     /// <param name="model">要注册的模型实例</param>
     /// <returns>注册成功的模型实例</returns>
     public TModel RegisterModel<TModel>(TModel model) where TModel : IModel
     {
-        ValidateRegistration("model");
+        return _componentRegistry.RegisterModel(model);
-
-        _logger.Debug($"Registering model: {typeof(TModel).Name}");
-
-        model.SetContext(Context);
-        Container.RegisterPlurality(model);
-
-        // 处理生命周期
-        RegisterLifecycleComponent(model);
-
-        _logger.Info($"Model registered: {typeof(TModel).Name}");
-        return model;
     }
 
     /// <summary>
     ///     注册模型类型，由 DI 容器自动创建实例
     /// </summary>
     /// <typeparam name="T">模型类型</typeparam>
-    /// <param name="onCreated">可选的实例创建后回调，用于自定义配置</param>
+    /// <param name="onCreated">可选的实例创建后回调</param>
     public void RegisterModel<T>(Action<T>? onCreated = null) where T : class, IModel
     {
-        ValidateRegistration("model");
+        _componentRegistry.RegisterModel(onCreated);
-        _logger.Debug($"Registering model type: {typeof(T).Name}");
-
-        Container.RegisterFactory<T>(sp =>
-        {
-            var model = ActivatorUtilities.CreateInstance<T>(sp);
-            model.SetContext(Context);
-            RegisterLifecycleComponent(model);
-
-            // 用户自定义钩子
-            onCreated?.Invoke(model);
-
-            _logger.Debug($"Model created: {typeof(T).Name}");
-            return model;
-        });
-
-        _logger.Info($"Model type registered: {typeof(T).Name}");
     }
 
     /// <summary>
     ///     注册一个工具到架构中
     /// </summary>
-    /// <typeparam name="TUtility">要注册的工具类型，必须实现IUtility接口</typeparam>
+    /// <typeparam name="TUtility">要注册的工具类型</typeparam>
     /// <param name="utility">要注册的工具实例</param>
     /// <returns>注册成功的工具实例</returns>
     public TUtility RegisterUtility<TUtility>(TUtility utility) where TUtility : IUtility
     {
-        _logger.Debug($"Registering utility: {typeof(TUtility).Name}");
+        return _componentRegistry.RegisterUtility(utility);
-
-        // 处理上下文工具类型的设置和生命周期管理
-        utility.IfType<IContextUtility>(contextUtility =>
-        {
-            contextUtility.SetContext(Context);
-            // 处理生命周期
-            RegisterLifecycleComponent(contextUtility);
-        });
-
-        Container.RegisterPlurality(utility);
-        _logger.Info($"Utility registered: {typeof(TUtility).Name}");
-        return utility;
     }
 
     /// <summary>
     ///     注册工具类型，由 DI 容器自动创建实例
     /// </summary>
     /// <typeparam name="T">工具类型</typeparam>
-    /// <param name="onCreated">可选的实例创建后回调，用于自定义配置</param>
+    /// <param name="onCreated">可选的实例创建后回调</param>
     public void RegisterUtility<T>(Action<T>? onCreated = null) where T : class, IUtility
     {
-        _logger.Debug($"Registering utility type: {typeof(T).Name}");
+        _componentRegistry.RegisterUtility(onCreated);
-
-        Container.RegisterFactory<T>(sp =>
-        {
-            var utility = ActivatorUtilities.CreateInstance<T>(sp);
-
-            // 如果是 IContextUtility，设置上下文
-            if (utility is IContextUtility contextUtility)
-            {
-                contextUtility.SetContext(Context);
-                RegisterLifecycleComponent(contextUtility);
-            }
-
-            // 用户自定义钩子
-            onCreated?.Invoke(utility);
-
-            _logger.Debug($"Utility created: {typeof(T).Name}");
-            return utility;
-        });
-
-        _logger.Info($"Utility type registered: {typeof(T).Name}");
     }
 
     #endregion
 
     #region Initialization
 
+    /// <summary>
+    ///     抽象初始化方法，由子类重写以进行自定义初始化操作
+    /// </summary>
+    protected abstract void OnInitialize();
+
     /// <summary>
     ///     同步初始化方法，阻塞当前线程直到初始化完成
     /// </summary>
@@ -606,7 +256,7 @@ public abstract class Architecture(
         catch (Exception e)
         {
             _logger.Error("Architecture initialization failed:", e);
-            EnterPhase(ArchitecturePhase.FailedInitialization);
+            _lifecycle.MarkAsFailed(e);
             throw;
         }
     }
@@ -614,7 +264,6 @@ public abstract class Architecture(
     /// <summary>
     ///     异步初始化方法，返回Task以便调用者可以等待初始化完成
     /// </summary>
-    /// <returns>表示异步初始化操作的Task</returns>
     public async Task InitializeAsync()
     {
         try
@@ -624,32 +273,29 @@ public abstract class Architecture(
         catch (Exception e)
         {
             _logger.Error("Architecture initialization failed:", e);
-            EnterPhase(ArchitecturePhase.FailedInitialization);
+            _lifecycle.MarkAsFailed(e);
             throw;
         }
     }
 
     /// <summary>
-    ///     异步初始化架构内部组件，包括上下文、模型和系统的初始化
+    ///     异步初始化架构内部组件
     /// </summary>
-    /// <param name="asyncMode">是否启用异步模式进行组件初始化</param>
+    /// <param name="asyncMode">是否启用异步模式</param>
-    /// <returns>异步任务，表示初始化操作的完成</returns>
     private async Task InitializeInternalAsync(bool asyncMode)
     {
-        // === 基础上下文 & Logger ===
+        // === 基础环境初始化 ===
-        LoggerFactoryResolver.Provider = Configuration.LoggerProperties.LoggerFactoryProvider;
-        _logger = LoggerFactoryResolver.Provider.CreateLogger(GetType().Name);
         Environment.Initialize();
 
         // 注册内置服务模块
-        Services.ModuleManager.RegisterBuiltInModules(Container);
+        Services.ModuleManager.RegisterBuiltInModules(Services.Container);
 
-        // 将 Environment 注册到容器（如果尚未注册）
+        // 将 Environment 注册到容器
-        if (!Container.Contains<IEnvironment>())
+        if (!Services.Container.Contains<IEnvironment>())
-            Container.RegisterPlurality(Environment);
+            Services.Container.RegisterPlurality(Environment);
 
-        // 初始化架构上下文（如果尚未初始化）
+        // 初始化架构上下文
-        _context ??= new ArchitectureContext(Container);
+        _context ??= new ArchitectureContext(Services.Container);
         GameContext.Bind(GetType(), _context);
 
         // 为服务设置上下文
@@ -660,7 +306,7 @@ public abstract class Architecture(
         }
 
         // 执行服务钩子
-        Container.ExecuteServicesHook(Configurator);
+        Services.Container.ExecuteServicesHook(Configurator);
 
         // 初始化服务模块
         await Services.ModuleManager.InitializeAllAsync(asyncMode);
@@ -671,39 +317,44 @@ public abstract class Architecture(
         _logger.Debug("User OnInitialize() completed");
 
         // === 组件初始化阶段 ===
-        await InitializeAllComponentsAsync(asyncMode);
+        await _lifecycle.InitializeAllComponentsAsync(asyncMode);
 
         // === 初始化完成阶段 ===
-        Container.Freeze();
+        Services.Container.Freeze();
         _logger.Info("IOC container frozen");
 
-        _mInitialized = true;
+        _lifecycle.MarkAsReady();
-        EnterPhase(ArchitecturePhase.Ready);
-        // 🔥 释放 Ready await
-        _readyTcs.TrySetResult();
-
         _logger.Info($"Architecture {GetType().Name} is ready - all components initialized");
     }
 
     /// <summary>
     ///     等待架构初始化完成（Ready 阶段）
-    ///     如果架构已经处于就绪状态，则立即返回已完成的任务；
-    ///     否则返回一个任务，该任务将在架构进入就绪状态时完成。
     /// </summary>
-    /// <returns>表示等待操作的Task对象</returns>
     public Task WaitUntilReadyAsync()
     {
-        return IsReady ? Task.CompletedTask : _readyTcs.Task;
+        return _lifecycle.WaitUntilReadyAsync();
+    }
+
+    #endregion
+
+    #region Destruction
+
+    /// <summary>
+    ///     异步销毁架构及所有组件
+    /// </summary>
+    public virtual async ValueTask DestroyAsync()
+    {
+        await _lifecycle.DestroyAsync();
     }
 
     /// <summary>
-    ///     获取用于配置服务集合的委托
+    ///     销毁架构并清理所有组件资源（同步方法，保留用于向后兼容）
-    ///     默认实现返回null，子类可以重写此属性以提供自定义配置逻辑
     /// </summary>
-    /// <value>
+    [Obsolete("建议使用 DestroyAsync() 以支持异步清理")]
-    ///     一个可为空的Action委托，用于配置IServiceCollection实例
+    public virtual void Destroy()
-    /// </value>
+    {
-    public virtual Action<IServiceCollection>? Configurator => null;
+        _lifecycle.Destroy();
+    }
 
     #endregion
 }

GFramework.Core/Architectures/ArchitectureComponentRegistry.cs

@@ -0,0 +1,204 @@
+using GFramework.Core.Abstractions.Architectures;
+using GFramework.Core.Abstractions.Enums;
+using GFramework.Core.Abstractions.Logging;
+using GFramework.Core.Abstractions.Model;
+using GFramework.Core.Abstractions.Systems;
+using GFramework.Core.Abstractions.Utility;
+using GFramework.Core.Extensions;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace GFramework.Core.Architectures;
+
+/// <summary>
+///     架构组件注册管理器
+///     负责管理 System、Model、Utility 的注册
+/// </summary>
+internal sealed class ArchitectureComponentRegistry(
+    IArchitecture architecture,
+    IArchitectureConfiguration configuration,
+    IArchitectureServices services,
+    ArchitectureLifecycle lifecycle,
+    ILogger logger)
+{
+    #region Validation
+
+    /// <summary>
+    ///     验证是否允许注册组件
+    /// </summary>
+    /// <param name="componentType">组件类型描述</param>
+    /// <exception cref="InvalidOperationException">当不允许注册时抛出</exception>
+    private void ValidateRegistration(string componentType)
+    {
+        if (lifecycle.CurrentPhase < ArchitecturePhase.Ready ||
+            configuration.ArchitectureProperties.AllowLateRegistration) return;
+        var errorMsg = $"Cannot register {componentType} after Architecture is Ready";
+        logger.Error(errorMsg);
+        throw new InvalidOperationException(errorMsg);
+    }
+
+    #endregion
+
+    #region System Registration
+
+    /// <summary>
+    ///     注册一个系统到架构中
+    /// </summary>
+    /// <typeparam name="TSystem">要注册的系统类型</typeparam>
+    /// <param name="system">要注册的系统实例</param>
+    /// <returns>注册成功的系统实例</returns>
+    public TSystem RegisterSystem<TSystem>(TSystem system) where TSystem : ISystem
+    {
+        ValidateRegistration("system");
+
+        logger.Debug($"Registering system: {typeof(TSystem).Name}");
+
+        system.SetContext(architecture.Context);
+        services.Container.RegisterPlurality(system);
+
+        // 处理生命周期
+        lifecycle.RegisterLifecycleComponent(system);
+
+        logger.Info($"System registered: {typeof(TSystem).Name}");
+        return system;
+    }
+
+    /// <summary>
+    ///     注册系统类型，由 DI 容器自动创建实例
+    /// </summary>
+    /// <typeparam name="T">系统类型</typeparam>
+    /// <param name="onCreated">可选的实例创建后回调</param>
+    public void RegisterSystem<T>(Action<T>? onCreated = null) where T : class, ISystem
+    {
+        ValidateRegistration("system");
+        logger.Debug($"Registering system type: {typeof(T).Name}");
+
+        services.Container.RegisterFactory<T>(sp =>
+        {
+            // 1. DI 创建实例
+            var system = ActivatorUtilities.CreateInstance<T>(sp);
+
+            // 2. 框架默认处理
+            system.SetContext(architecture.Context);
+            lifecycle.RegisterLifecycleComponent(system);
+
+            // 3. 用户自定义处理（钩子）
+            onCreated?.Invoke(system);
+
+            logger.Debug($"System created: {typeof(T).Name}");
+            return system;
+        });
+
+        logger.Info($"System type registered: {typeof(T).Name}");
+    }
+
+    #endregion
+
+    #region Model Registration
+
+    /// <summary>
+    ///     注册一个模型到架构中
+    /// </summary>
+    /// <typeparam name="TModel">要注册的模型类型</typeparam>
+    /// <param name="model">要注册的模型实例</param>
+    /// <returns>注册成功的模型实例</returns>
+    public TModel RegisterModel<TModel>(TModel model) where TModel : IModel
+    {
+        ValidateRegistration("model");
+
+        logger.Debug($"Registering model: {typeof(TModel).Name}");
+
+        model.SetContext(architecture.Context);
+        services.Container.RegisterPlurality(model);
+
+        // 处理生命周期
+        lifecycle.RegisterLifecycleComponent(model);
+
+        logger.Info($"Model registered: {typeof(TModel).Name}");
+        return model;
+    }
+
+    /// <summary>
+    ///     注册模型类型，由 DI 容器自动创建实例
+    /// </summary>
+    /// <typeparam name="T">模型类型</typeparam>
+    /// <param name="onCreated">可选的实例创建后回调</param>
+    public void RegisterModel<T>(Action<T>? onCreated = null) where T : class, IModel
+    {
+        ValidateRegistration("model");
+        logger.Debug($"Registering model type: {typeof(T).Name}");
+
+        services.Container.RegisterFactory<T>(sp =>
+        {
+            var model = ActivatorUtilities.CreateInstance<T>(sp);
+            model.SetContext(architecture.Context);
+            lifecycle.RegisterLifecycleComponent(model);
+
+            // 用户自定义钩子
+            onCreated?.Invoke(model);
+
+            logger.Debug($"Model created: {typeof(T).Name}");
+            return model;
+        });
+
+        logger.Info($"Model type registered: {typeof(T).Name}");
+    }
+
+    #endregion
+
+    #region Utility Registration
+
+    /// <summary>
+    ///     注册一个工具到架构中
+    /// </summary>
+    /// <typeparam name="TUtility">要注册的工具类型</typeparam>
+    /// <param name="utility">要注册的工具实例</param>
+    /// <returns>注册成功的工具实例</returns>
+    public TUtility RegisterUtility<TUtility>(TUtility utility) where TUtility : IUtility
+    {
+        logger.Debug($"Registering utility: {typeof(TUtility).Name}");
+
+        // 处理上下文工具类型的设置和生命周期管理
+        utility.IfType<IContextUtility>(contextUtility =>
+        {
+            contextUtility.SetContext(architecture.Context);
+            // 处理生命周期
+            lifecycle.RegisterLifecycleComponent(contextUtility);
+        });
+
+        services.Container.RegisterPlurality(utility);
+        logger.Info($"Utility registered: {typeof(TUtility).Name}");
+        return utility;
+    }
+
+    /// <summary>
+    ///     注册工具类型，由 DI 容器自动创建实例
+    /// </summary>
+    /// <typeparam name="T">工具类型</typeparam>
+    /// <param name="onCreated">可选的实例创建后回调</param>
+    public void RegisterUtility<T>(Action<T>? onCreated = null) where T : class, IUtility
+    {
+        logger.Debug($"Registering utility type: {typeof(T).Name}");
+
+        services.Container.RegisterFactory<T>(sp =>
+        {
+            var utility = ActivatorUtilities.CreateInstance<T>(sp);
+
+            // 如果是 IContextUtility，设置上下文
+            if (utility is IContextUtility contextUtility)
+            {
+                contextUtility.SetContext(architecture.Context);
+                lifecycle.RegisterLifecycleComponent(contextUtility);
+            }
+
+            // 用户自定义钩子
+            onCreated?.Invoke(utility);
+
+            logger.Debug($"Utility created: {typeof(T).Name}");
+            return utility;
+        });
+
+        logger.Info($"Utility type registered: {typeof(T).Name}");
+    }
+
+    #endregion
+}

GFramework.Core/Architectures/ArchitectureLifecycle.cs

@@ -0,0 +1,420 @@
+using GFramework.Core.Abstractions.Architectures;
+using GFramework.Core.Abstractions.Enums;
+using GFramework.Core.Abstractions.Lifecycle;
+using GFramework.Core.Abstractions.Logging;
+using GFramework.Core.Abstractions.Model;
+using GFramework.Core.Abstractions.Systems;
+using GFramework.Core.Abstractions.Utility;
+
+namespace GFramework.Core.Architectures;
+
+/// <summary>
+///     架构生命周期管理器
+///     负责管理架构的阶段转换、组件初始化和销毁
+/// </summary>
+internal sealed class ArchitectureLifecycle(
+    IArchitecture architecture,
+    IArchitectureConfiguration configuration,
+    IArchitectureServices services,
+    ILogger logger)
+{
+    #region Lifecycle Hook Management
+
+    /// <summary>
+    ///     注册生命周期钩子
+    /// </summary>
+    /// <param name="hook">生命周期钩子实例</param>
+    /// <returns>注册的钩子实例</returns>
+    public IArchitectureLifecycleHook RegisterLifecycleHook(IArchitectureLifecycleHook hook)
+    {
+        if (CurrentPhase >= ArchitecturePhase.Ready && !configuration.ArchitectureProperties.AllowLateRegistration)
+            throw new InvalidOperationException(
+                "Cannot register lifecycle hook after architecture is Ready");
+        _lifecycleHooks.Add(hook);
+        return hook;
+    }
+
+    #endregion
+
+    #region Component Lifecycle Management
+
+    /// <summary>
+    ///     统一的组件生命周期注册逻辑
+    /// </summary>
+    /// <param name="component">要注册的组件</param>
+    public void RegisterLifecycleComponent(object component)
+    {
+        // 处理初始化
+        if (component is IInitializable initializable)
+        {
+            if (!_initialized)
+            {
+                // 原子去重：HashSet.Add 返回 true 表示添加成功（之前不存在）
+                if (_pendingInitializableSet.Add(initializable))
+                {
+                    _pendingInitializableList.Add(initializable);
+                    logger.Trace($"Added {component.GetType().Name} to pending initialization queue");
+                }
+            }
+            else
+            {
+                throw new InvalidOperationException(
+                    "Cannot initialize component after Architecture is Ready");
+            }
+        }
+
+        // 处理销毁（支持 IDestroyable 或 IAsyncDestroyable）
+        if (component is not (IDestroyable or IAsyncDestroyable)) return;
+        // 原子去重：HashSet.Add 返回 true 表示添加成功（之前不存在）
+        if (!_disposableSet.Add(component)) return;
+        _disposables.Add(component);
+        logger.Trace($"Registered {component.GetType().Name} for destruction");
+    }
+
+    #endregion
+
+    #region Fields
+
+    private readonly TaskCompletionSource _readyTcs = new(TaskCreationOptions.RunContinuationsAsynchronously);
+
+    /// <summary>
+    ///     待初始化组件的去重集合
+    /// </summary>
+    private readonly HashSet<IInitializable> _pendingInitializableSet = [];
+
+    /// <summary>
+    ///     存储所有待初始化的组件（统一管理，保持注册顺序）
+    /// </summary>
+    private readonly List<IInitializable> _pendingInitializableList = [];
+
+    /// <summary>
+    ///     可销毁组件的去重集合（支持 IDestroyable 和 IAsyncDestroyable）
+    /// </summary>
+    private readonly HashSet<object> _disposableSet = [];
+
+    /// <summary>
+    ///     存储所有需要销毁的组件（统一管理，保持注册逆序销毁）
+    /// </summary>
+    private readonly List<object> _disposables = [];
+
+    /// <summary>
+    ///     生命周期感知对象列表
+    /// </summary>
+    private readonly List<IArchitectureLifecycleHook> _lifecycleHooks = [];
+
+    /// <summary>
+    ///     标记架构是否已初始化完成
+    /// </summary>
+    private bool _initialized;
+
+    #endregion
+
+    #region Properties
+
+    /// <summary>
+    ///     当前架构的阶段
+    /// </summary>
+    public ArchitecturePhase CurrentPhase { get; private set; }
+
+    /// <summary>
+    ///     获取一个布尔值，指示当前架构是否处于就绪状态
+    /// </summary>
+    public bool IsReady => CurrentPhase == ArchitecturePhase.Ready;
+
+    /// <summary>
+    ///     获取一个布尔值，指示架构是否已初始化
+    /// </summary>
+    public bool IsInitialized => _initialized;
+
+    /// <summary>
+    ///     阶段变更事件（用于测试和扩展）
+    /// </summary>
+    public event Action<ArchitecturePhase>? PhaseChanged;
+
+    #endregion
+
+    #region Phase Management
+
+    /// <summary>
+    ///     进入指定的架构阶段，并执行相应的生命周期管理操作
+    /// </summary>
+    /// <param name="next">要进入的下一个架构阶段</param>
+    /// <exception cref="InvalidOperationException">当阶段转换不被允许时抛出异常</exception>
+    public void EnterPhase(ArchitecturePhase next)
+    {
+        // 验证阶段转换
+        ValidatePhaseTransition(next);
+
+        // 执行阶段转换
+        var previousPhase = CurrentPhase;
+        CurrentPhase = next;
+
+        if (previousPhase != next)
+            logger.Info($"Architecture phase changed: {previousPhase} -> {next}");
+
+        // 通知阶段变更
+        NotifyPhase(next);
+        NotifyPhaseAwareObjects(next);
+
+        // 触发阶段变更事件（用于测试和扩展）
+        PhaseChanged?.Invoke(next);
+    }
+
+    /// <summary>
+    ///     验证阶段转换是否合法
+    /// </summary>
+    /// <param name="next">目标阶段</param>
+    /// <exception cref="InvalidOperationException">当阶段转换不合法时抛出</exception>
+    private void ValidatePhaseTransition(ArchitecturePhase next)
+    {
+        // 不需要严格验证，直接返回
+        if (!configuration.ArchitectureProperties.StrictPhaseValidation)
+            return;
+
+        // FailedInitialization 可以从任何阶段转换，直接返回
+        if (next == ArchitecturePhase.FailedInitialization)
+            return;
+
+        // 检查转换是否在允许列表中
+        if (ArchitectureConstants.PhaseTransitions.TryGetValue(CurrentPhase, out var allowed) &&
+            allowed.Contains(next))
+            return;
+
+        // 转换不合法，抛出异常
+        var errorMsg = $"Invalid phase transition: {CurrentPhase} -> {next}";
+        logger.Fatal(errorMsg);
+        throw new InvalidOperationException(errorMsg);
+    }
+
+    /// <summary>
+    ///     通知所有架构阶段感知对象阶段变更
+    /// </summary>
+    /// <param name="phase">新阶段</param>
+    private void NotifyPhaseAwareObjects(ArchitecturePhase phase)
+    {
+        foreach (var obj in services.Container.GetAll<IArchitecturePhaseListener>())
+        {
+            logger.Trace($"Notifying phase-aware object {obj.GetType().Name} of phase change to {phase}");
+            obj.OnArchitecturePhase(phase);
+        }
+    }
+
+    /// <summary>
+    ///     通知所有生命周期钩子当前阶段变更
+    /// </summary>
+    /// <param name="phase">当前架构阶段</param>
+    private void NotifyPhase(ArchitecturePhase phase)
+    {
+        foreach (var hook in _lifecycleHooks)
+        {
+            hook.OnPhase(phase, architecture);
+            logger.Trace($"Notifying lifecycle hook {hook.GetType().Name} of phase {phase}");
+        }
+    }
+
+    #endregion
+
+    #region Initialization
+
+    /// <summary>
+    ///     初始化所有待初始化的组件
+    /// </summary>
+    /// <param name="asyncMode">是否使用异步模式</param>
+    public async Task InitializeAllComponentsAsync(bool asyncMode)
+    {
+        logger.Info($"Initializing {_pendingInitializableList.Count} components");
+
+        // 按类型分组初始化（保持原有的阶段划分）
+        var utilities = _pendingInitializableList.OfType<IContextUtility>().ToList();
+        var models = _pendingInitializableList.OfType<IModel>().ToList();
+        var systems = _pendingInitializableList.OfType<ISystem>().ToList();
+
+        // 1. 工具初始化阶段
+        EnterPhase(ArchitecturePhase.BeforeUtilityInit);
+
+        if (utilities.Count != 0)
+        {
+            logger.Info($"Initializing {utilities.Count} context utilities");
+
+            foreach (var utility in utilities)
+            {
+                logger.Debug($"Initializing utility: {utility.GetType().Name}");
+                await InitializeComponentAsync(utility, asyncMode);
+            }
+
+            logger.Info("All context utilities initialized");
+        }
+
+        EnterPhase(ArchitecturePhase.AfterUtilityInit);
+
+        // 2. 模型初始化阶段
+        EnterPhase(ArchitecturePhase.BeforeModelInit);
+
+        if (models.Count != 0)
+        {
+            logger.Info($"Initializing {models.Count} models");
+
+            foreach (var model in models)
+            {
+                logger.Debug($"Initializing model: {model.GetType().Name}");
+                await InitializeComponentAsync(model, asyncMode);
+            }
+
+            logger.Info("All models initialized");
+        }
+
+        EnterPhase(ArchitecturePhase.AfterModelInit);
+
+        // 3. 系统初始化阶段
+        EnterPhase(ArchitecturePhase.BeforeSystemInit);
+
+        if (systems.Count != 0)
+        {
+            logger.Info($"Initializing {systems.Count} systems");
+
+            foreach (var system in systems)
+            {
+                logger.Debug($"Initializing system: {system.GetType().Name}");
+                await InitializeComponentAsync(system, asyncMode);
+            }
+
+            logger.Info("All systems initialized");
+        }
+
+        EnterPhase(ArchitecturePhase.AfterSystemInit);
+
+        _pendingInitializableList.Clear();
+        _pendingInitializableSet.Clear();
+        _initialized = true;
+        logger.Info("All components initialized");
+    }
+
+    /// <summary>
+    ///     异步初始化单个组件
+    /// </summary>
+    /// <param name="component">要初始化的组件</param>
+    /// <param name="asyncMode">是否使用异步模式</param>
+    private static async Task InitializeComponentAsync(IInitializable component, bool asyncMode)
+    {
+        if (asyncMode && component is IAsyncInitializable asyncInit)
+            await asyncInit.InitializeAsync();
+        else
+            component.Initialize();
+    }
+
+    #endregion
+
+    #region Destruction
+
+    /// <summary>
+    ///     异步销毁架构及所有组件
+    /// </summary>
+    public async ValueTask DestroyAsync()
+    {
+        // 检查当前阶段，如果已经处于销毁或已销毁状态则直接返回
+        if (CurrentPhase >= ArchitecturePhase.Destroying)
+        {
+            logger.Warn("Architecture destroy called but already in destroying/destroyed state");
+            return;
+        }
+
+        // 如果从未初始化（None 阶段），只清理已注册的组件，不进行阶段转换
+        if (CurrentPhase == ArchitecturePhase.None)
+        {
+            logger.Debug("Architecture destroy called but never initialized, cleaning up registered components");
+            await CleanupComponentsAsync();
+            return;
+        }
+
+        // 进入销毁阶段
+        logger.Info("Starting architecture destruction");
+        EnterPhase(ArchitecturePhase.Destroying);
+
+        // 清理所有组件
+        await CleanupComponentsAsync();
+
+        // 销毁服务模块
+        await services.ModuleManager.DestroyAllAsync();
+
+        services.Container.Clear();
+
+        // 进入已销毁阶段
+        EnterPhase(ArchitecturePhase.Destroyed);
+        logger.Info("Architecture destruction completed");
+    }
+
+    /// <summary>
+    ///     清理所有已注册的可销毁组件
+    /// </summary>
+    private async ValueTask CleanupComponentsAsync()
+    {
+        // 销毁所有实现了 IAsyncDestroyable 或 IDestroyable 的组件（按注册逆序销毁）
+        logger.Info($"Destroying {_disposables.Count} disposable components");
+
+        for (var i = _disposables.Count - 1; i >= 0; i--)
+        {
+            var component = _disposables[i];
+            try
+            {
+                logger.Debug($"Destroying component: {component.GetType().Name}");
+
+                // 优先使用异步销毁
+                if (component is IAsyncDestroyable asyncDestroyable)
+                {
+                    await asyncDestroyable.DestroyAsync();
+                }
+                else if (component is IDestroyable destroyable)
+                {
+                    destroyable.Destroy();
+                }
+            }
+            catch (Exception ex)
+            {
+                logger.Error($"Error destroying {component.GetType().Name}", ex);
+                // 继续销毁其他组件，不会因为一个组件失败而中断
+            }
+        }
+
+        _disposables.Clear();
+        _disposableSet.Clear();
+    }
+
+    /// <summary>
+    ///     销毁架构并清理所有组件资源（同步方法，保留用于向后兼容）
+    /// </summary>
+    [Obsolete("建议使用 DestroyAsync() 以支持异步清理")]
+    public void Destroy()
+    {
+        DestroyAsync().AsTask().GetAwaiter().GetResult();
+    }
+
+    #endregion
+
+    #region Ready State
+
+    /// <summary>
+    ///     标记架构为就绪状态
+    /// </summary>
+    public void MarkAsReady()
+    {
+        EnterPhase(ArchitecturePhase.Ready);
+        _readyTcs.TrySetResult();
+    }
+
+    /// <summary>
+    ///     标记架构初始化失败
+    /// </summary>
+    /// <param name="exception">失败异常</param>
+    public void MarkAsFailed(Exception exception)
+    {
+        EnterPhase(ArchitecturePhase.FailedInitialization);
+        _readyTcs.TrySetException(exception);
+    }
+
+    /// <summary>
+    ///     等待架构就绪
+    /// </summary>
+    public Task WaitUntilReadyAsync() => _readyTcs.Task;
+
+    #endregion
+}

GFramework.Core/Architectures/ArchitectureModules.cs

@@ -0,0 +1,39 @@
+using GFramework.Core.Abstractions.Architectures;
+using GFramework.Core.Abstractions.Logging;
+
+namespace GFramework.Core.Architectures;
+
+/// <summary>
+///     架构模块管理器
+///     负责管理架构模块的安装和中介行为注册
+/// </summary>
+internal sealed class ArchitectureModules(
+    IArchitecture architecture,
+    IArchitectureServices services,
+    ILogger logger)
+{
+    /// <summary>
+    ///     注册中介行为管道
+    ///     用于配置Mediator框架的行为拦截和处理逻辑
+    /// </summary>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    {
+        logger.Debug($"Registering mediator behavior: {typeof(TBehavior).Name}");
+        services.Container.RegisterMediatorBehavior<TBehavior>();
+    }
+
+    /// <summary>
+    ///     安装架构模块
+    /// </summary>
+    /// <param name="module">要安装的模块</param>
+    /// <returns>安装的模块实例</returns>
+    public IArchitectureModule InstallModule(IArchitectureModule module)
+    {
+        var name = module.GetType().Name;
+        logger.Debug($"Installing module: {name}");
+        module.Install(architecture);
+        logger.Info($"Module installed: {name}");
+        return module;
+    }
+}

GFramework.Core/Coroutine/CoroutineSlot.cs

@@ -17,11 +17,6 @@ internal sealed class CoroutineSlot
     /// </summary>
     public CoroutineHandle Handle;
 
-    /// <summary>
-    ///     协程是否已经开始执行
-    /// </summary>
-    public bool HasStarted;
-
     /// <summary>
     ///     协程的优先级
     /// </summary>

GFramework.Core/Coroutine/Instructions/WaitForAllCoroutines.cs

@@ -30,12 +30,6 @@ public sealed class WaitForAllCoroutines(
     ///     获取一个值，指示所有协程是否已完成执行
     /// </summary>
     /// <returns>当所有协程都已完成时返回true，否则返回false</returns>
-    public bool IsDone
-    {
-        get
-        {
     // 检查所有协程句柄是否都不在调度器中存活
-            return _handles.All(handle => !_scheduler.IsCoroutineAlive(handle));
+    public bool IsDone => _handles.All(handle => !_scheduler.IsCoroutineAlive(handle));
-        }
-    }
 }

GFramework.Core/Events/PriorityEvent.cs

@@ -18,6 +18,11 @@ public class PriorityEvent<T> : IEvent
     /// </summary>
     private readonly List<EventHandler> _handlers = new();
 
+    /// <summary>
+    ///     保护处理器集合的并发访问
+    /// </summary>
+    private readonly object _syncRoot = new();
+
     /// <summary>
     ///     标记事件是否已被处理（用于 UntilHandled 传播模式）
     /// </summary>
@@ -52,10 +57,13 @@ public class PriorityEvent<T> : IEvent
     public IUnRegister Register(Action<T> onEvent, int priority)
     {
         var handler = new EventHandler(onEvent, priority);
+        lock (_syncRoot)
+        {
             _handlers.Add(handler);
 
             // 按优先级降序排序（高优先级在前）
             _handlers.Sort((a, b) => b.Priority.CompareTo(a.Priority));
+        }
 
         return new DefaultUnRegister(() => UnRegister(onEvent));
     }
@@ -65,9 +73,12 @@ public class PriorityEvent<T> : IEvent
     /// </summary>
     /// <param name="onEvent">需要被注销的事件处理方法</param>
     public void UnRegister(Action<T> onEvent)
+    {
+        lock (_syncRoot)
         {
             _handlers.RemoveAll(h => h.Handler == onEvent);
         }
+    }
 
     /// <summary>
     ///     注册一个上下文事件监听器，并指定优先级
@@ -78,10 +89,13 @@ public class PriorityEvent<T> : IEvent
     public IUnRegister RegisterWithContext(Action<EventContext<T>> onEvent, int priority = 0)
     {
         var handler = new ContextEventHandler(onEvent, priority);
+        lock (_syncRoot)
+        {
             _contextHandlers.Add(handler);
 
             // 按优先级降序排序（高优先级在前）
             _contextHandlers.Sort((a, b) => b.Priority.CompareTo(a.Priority));
+        }
 
         return new DefaultUnRegister(() => UnRegisterContext(onEvent));
     }
@@ -91,9 +105,12 @@ public class PriorityEvent<T> : IEvent
     /// </summary>
     /// <param name="onEvent">需要被注销的事件处理方法</param>
     public void UnRegisterContext(Action<EventContext<T>> onEvent)
+    {
+        lock (_syncRoot)
         {
             _contextHandlers.RemoveAll(h => h.Handler == onEvent);
         }
+    }
 
     /// <summary>
     ///     触发事件处理程序，并指定传播模式
@@ -172,8 +189,7 @@ public class PriorityEvent<T> : IEvent
     /// <param name="t">事件参数</param>
     private void TriggerHighest(T t)
     {
-        var normalSnapshot = _handlers.ToArray();
+        var (normalSnapshot, contextSnapshot) = CreateSnapshots();
-        var contextSnapshot = _contextHandlers.ToArray();
         var highestPriority = GetHighestPriority(normalSnapshot, contextSnapshot);
 
         if (highestPriority != int.MinValue)
@@ -191,15 +207,11 @@ public class PriorityEvent<T> : IEvent
     private List<(int Priority, Action? Handler, Action<EventContext<T>>? ContextHandler, bool IsContext)>
         MergeAndSortHandlers(T t)
     {
-        var normalSnapshot = _handlers.ToArray();
+        var (normalSnapshot, contextSnapshot) = CreateSnapshots();
-        var contextSnapshot = _contextHandlers.ToArray();
+        // 使用统一的投影方法显式固定元组的可空标注，避免 LINQ 在 Concat 时推断出不兼容的签名。
-        // 使用快照避免迭代期间修改
         return normalSnapshot
-            .Select(h => (h.Priority, Handler: (Action?)(() => h.Handler.Invoke(t)),
+            .Select(h => CreateNormalHandlerInvocation(h, t))
-                ContextHandler: (Action<EventContext<T>>?)null, IsContext: false))
+            .Concat(contextSnapshot.Select(CreateContextHandlerInvocation))
-            .Concat(contextSnapshot
-                .Select(h => (h.Priority, Handler: (Action?)null,
-                    ContextHandler: (Action<EventContext<T>>?)h.Handler, IsContext: true)))
             .OrderByDescending(h => h.Priority)
             .ToList();
     }
@@ -259,9 +271,43 @@ public class PriorityEvent<T> : IEvent
     /// </summary>
     /// <returns>监听器总数量</returns>
     public int GetListenerCount()
+    {
+        lock (_syncRoot)
         {
             return _handlers.Count + _contextHandlers.Count;
         }
+    }
+
+    private (EventHandler[] NormalHandlers, ContextEventHandler[] ContextHandlers) CreateSnapshots()
+    {
+        lock (_syncRoot)
+        {
+            return (_handlers.ToArray(), _contextHandlers.ToArray());
+        }
+    }
+
+    /// <summary>
+    ///     将普通事件处理器转换为统一的调用描述。
+    /// </summary>
+    /// <param name="handler">要包装的普通处理器。</param>
+    /// <param name="t">当前触发的事件数据。</param>
+    /// <returns>可与上下文处理器合并排序的统一调用描述。</returns>
+    private static (int Priority, Action? Handler, Action<EventContext<T>>? ContextHandler, bool IsContext)
+        CreateNormalHandlerInvocation(EventHandler handler, T t)
+    {
+        return (handler.Priority, () => handler.Handler.Invoke(t), null, false);
+    }
+
+    /// <summary>
+    ///     将上下文事件处理器转换为统一的调用描述。
+    /// </summary>
+    /// <param name="handler">要包装的上下文处理器。</param>
+    /// <returns>可与普通处理器合并排序的统一调用描述。</returns>
+    private static (int Priority, Action? Handler, Action<EventContext<T>>? ContextHandler, bool IsContext)
+        CreateContextHandlerInvocation(ContextEventHandler handler)
+    {
+        return (handler.Priority, null, handler.Handler, true);
+    }
 
     /// <summary>
     ///     事件处理器包装类，包含处理器和优先级

GFramework.Core/Extensions/NumericDisplayExtensions.cs

@@ -0,0 +1,30 @@
+using System.Numerics;
+using GFramework.Core.Abstractions.Utility.Numeric;
+using GFramework.Core.Utility.Numeric;
+
+namespace GFramework.Core.Extensions;
+
+/// <summary>
+/// 数值显示扩展方法。
+/// </summary>
+public static class NumericDisplayExtensions
+{
+    /// <summary>
+    /// 按指定选项将数值格式化为展示字符串。
+    /// </summary>
+    public static string ToDisplayString<T>(this T value, NumericFormatOptions? options = null) where T : INumber<T>
+    {
+        return NumericDisplay.Format(value, options);
+    }
+
+    /// <summary>
+    /// 使用默认紧凑风格将数值格式化为展示字符串。
+    /// </summary>
+    public static string ToCompactString<T>(
+        this T value,
+        int maxDecimalPlaces = 1,
+        IFormatProvider? formatProvider = null) where T : INumber<T>
+    {
+        return NumericDisplay.FormatCompact(value, maxDecimalPlaces, formatProvider);
+    }
+}

GFramework.Core/Extensions/StoreEventBusExtensions.cs

@@ -0,0 +1,118 @@
+using GFramework.Core.Abstractions.Events;
+using GFramework.Core.Abstractions.StateManagement;
+using GFramework.Core.Events;
+using GFramework.Core.StateManagement;
+
+namespace GFramework.Core.Extensions;
+
+/// <summary>
+///     为 Store 提供到 EventBus 的兼容桥接扩展。
+///     该扩展面向旧模块渐进迁移场景，使现有事件消费者可以继续观察 Store 的 action 分发和状态变化。
+/// </summary>
+public static class StoreEventBusExtensions
+{
+    /// <summary>
+    ///     将 Store 的 dispatch 和状态变化同时桥接到 EventBus。
+    ///     dispatch 事件会逐次发布；状态变化事件会复用 Store 自身的通知折叠语义，因此批处理中只发布最终状态。
+    /// </summary>
+    /// <typeparam name="TState">状态树的根状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="eventBus">目标事件总线。</param>
+    /// <param name="publishDispatches">是否发布每次 action 分发事件。</param>
+    /// <param name="publishStateChanges">是否发布状态变化事件。</param>
+    /// <returns>用于拆除桥接的句柄。</returns>
+    public static IUnRegister BridgeToEventBus<TState>(
+        this Store<TState> store,
+        IEventBus eventBus,
+        bool publishDispatches = true,
+        bool publishStateChanges = true)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(eventBus);
+
+        IUnRegister? dispatchBridge = null;
+        IUnRegister? stateBridge = null;
+
+        if (publishDispatches)
+        {
+            dispatchBridge = store.BridgeDispatchesToEventBus(eventBus);
+        }
+
+        if (publishStateChanges)
+        {
+            stateBridge = store.BridgeStateChangesToEventBus(eventBus);
+        }
+
+        return new DefaultUnRegister(() =>
+        {
+            dispatchBridge?.UnRegister();
+            stateBridge?.UnRegister();
+        });
+    }
+
+    /// <summary>
+    ///     将 Store 的每次 dispatch 结果桥接到 EventBus。
+    ///     该桥接通过中间件实现，因此即使某次分发未改变状态，也会发布对应的 dispatch 事件。
+    /// </summary>
+    /// <typeparam name="TState">状态树的根状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="eventBus">目标事件总线。</param>
+    /// <returns>用于移除 dispatch 桥接中间件的句柄。</returns>
+    public static IUnRegister BridgeDispatchesToEventBus<TState>(this Store<TState> store, IEventBus eventBus)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(eventBus);
+
+        return store.RegisterMiddleware(new DispatchEventBusMiddleware<TState>(eventBus));
+    }
+
+    /// <summary>
+    ///     将 Store 的状态变化桥接到 EventBus。
+    ///     该桥接复用 Store 的订阅通知语义，因此只会在状态真正变化时发布事件。
+    /// </summary>
+    /// <typeparam name="TState">状态树的根状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="eventBus">目标事件总线。</param>
+    /// <returns>用于移除状态变化桥接的句柄。</returns>
+    public static IUnRegister BridgeStateChangesToEventBus<TState>(this IReadonlyStore<TState> store,
+        IEventBus eventBus)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(eventBus);
+
+        return store.Subscribe(state =>
+            eventBus.Send(new StoreStateChangedEvent<TState>(state, DateTimeOffset.UtcNow)));
+    }
+
+    /// <summary>
+    ///     用于把 dispatch 结果桥接到 EventBus 的内部中间件。
+    ///     选择中间件而不是改写 Store 核心提交流程，是为了把兼容层成本保持在可选扩展中。
+    /// </summary>
+    /// <typeparam name="TState">状态树的根状态类型。</typeparam>
+    private sealed class DispatchEventBusMiddleware<TState>(IEventBus eventBus) : IStoreMiddleware<TState>
+    {
+        /// <summary>
+        ///     目标事件总线。
+        /// </summary>
+        private readonly IEventBus _eventBus = eventBus ?? throw new ArgumentNullException(nameof(eventBus));
+
+        /// <summary>
+        ///     执行后续 dispatch 管线，并在结束后把分发结果发送到 EventBus。
+        /// </summary>
+        /// <param name="context">当前分发上下文。</param>
+        /// <param name="next">后续管线。</param>
+        public void Invoke(StoreDispatchContext<TState> context, Action next)
+        {
+            next();
+
+            var dispatchRecord = new StoreDispatchRecord<TState>(
+                context.Action,
+                context.PreviousState,
+                context.NextState,
+                context.HasStateChanged,
+                context.DispatchedAt);
+
+            _eventBus.Send(new StoreDispatchedEvent<TState>(dispatchRecord));
+        }
+    }
+}

GFramework.Core/Extensions/StoreExtensions.cs

@@ -0,0 +1,90 @@
+using GFramework.Core.Abstractions.Property;
+using GFramework.Core.Abstractions.StateManagement;
+using GFramework.Core.StateManagement;
+
+namespace GFramework.Core.Extensions;
+
+/// <summary>
+///     为 Store 提供选择器和 BindableProperty 风格桥接扩展。
+///     这些扩展用于在集中式状态容器和现有 Property/UI 生态之间建立最小侵入的互操作层。
+/// </summary>
+public static class StoreExtensions
+{
+    /// <summary>
+    ///     从 Store 中选择一个局部状态视图。
+    /// </summary>
+    /// <typeparam name="TState">源状态类型。</typeparam>
+    /// <typeparam name="TSelected">局部状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="selector">状态选择委托。</param>
+    /// <returns>可用于订阅局部状态变化的只读绑定视图。</returns>
+    public static StoreSelection<TState, TSelected> Select<TState, TSelected>(
+        this IReadonlyStore<TState> store,
+        Func<TState, TSelected> selector)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        return new StoreSelection<TState, TSelected>(store, selector);
+    }
+
+    /// <summary>
+    ///     从 Store 中选择一个局部状态视图，并指定局部状态比较器。
+    /// </summary>
+    /// <typeparam name="TState">源状态类型。</typeparam>
+    /// <typeparam name="TSelected">局部状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="selector">状态选择委托。</param>
+    /// <param name="comparer">用于比较局部状态是否变化的比较器。</param>
+    /// <returns>可用于订阅局部状态变化的只读绑定视图。</returns>
+    public static StoreSelection<TState, TSelected> Select<TState, TSelected>(
+        this IReadonlyStore<TState> store,
+        Func<TState, TSelected> selector,
+        IEqualityComparer<TSelected>? comparer)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        return new StoreSelection<TState, TSelected>(store, selector, comparer);
+    }
+
+    /// <summary>
+    ///     使用显式选择器对象从 Store 中选择一个局部状态视图。
+    /// </summary>
+    /// <typeparam name="TState">源状态类型。</typeparam>
+    /// <typeparam name="TSelected">局部状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="selector">状态选择器实例。</param>
+    /// <param name="comparer">用于比较局部状态是否变化的比较器。</param>
+    /// <returns>可用于订阅局部状态变化的只读绑定视图。</returns>
+    public static StoreSelection<TState, TSelected> Select<TState, TSelected>(
+        this IReadonlyStore<TState> store,
+        IStateSelector<TState, TSelected> selector,
+        IEqualityComparer<TSelected>? comparer = null)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        return new StoreSelection<TState, TSelected>(store, selector.Select, comparer);
+    }
+
+    /// <summary>
+    ///     将 Store 中选中的局部状态桥接为 IReadonlyBindableProperty 风格接口。
+    /// </summary>
+    /// <typeparam name="TState">源状态类型。</typeparam>
+    /// <typeparam name="TSelected">局部状态类型。</typeparam>
+    /// <param name="store">源 Store。</param>
+    /// <param name="selector">状态选择委托。</param>
+    /// <param name="comparer">用于比较局部状态是否变化的比较器。</param>
+    /// <returns>只读绑定属性视图。</returns>
+    public static IReadonlyBindableProperty<TSelected> ToBindableProperty<TState, TSelected>(
+        this IReadonlyStore<TState> store,
+        Func<TState, TSelected> selector,
+        IEqualityComparer<TSelected>? comparer = null)
+    {
+        ArgumentNullException.ThrowIfNull(store);
+        ArgumentNullException.ThrowIfNull(selector);
+
+        return new StoreSelection<TState, TSelected>(store, selector, comparer);
+    }
+}

GFramework.Core/GFramework.Core.csproj

@@ -11,7 +11,7 @@
         <ProjectReference Include="..\$(AssemblyName).Abstractions\$(AssemblyName).Abstractions.csproj"/>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.4"/>
+        <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.5"/>
         <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0"/>
     </ItemGroup>
 </Project>

GFramework.Core/GlobalUsings.cs

@@ -16,3 +16,4 @@ global using System.Collections.Generic;
 global using System.Linq;
 global using System.Threading;
 global using System.Threading.Tasks;
+global using System.Threading.Channels;

GFramework.Core/Localization/Formatters/CompactNumberLocalizationFormatter.cs

@@ -0,0 +1,167 @@
+using GFramework.Core.Abstractions.Localization;
+using GFramework.Core.Abstractions.Utility.Numeric;
+using GFramework.Core.Utility.Numeric;
+
+namespace GFramework.Core.Localization.Formatters;
+
+/// <summary>
+/// 紧凑数值格式化器。
+/// 格式: {value:compact} 或 {value:compact:maxDecimals=2,trimZeros=false}
+/// </summary>
+public sealed class CompactNumberLocalizationFormatter : ILocalizationFormatter
+{
+    /// <summary>
+    /// 获取格式化器的名称
+    /// </summary>
+    public string Name => "compact";
+
+
+    /// <summary>
+    /// 尝试将指定值按照紧凑数值格式进行格式化
+    /// </summary>
+    /// <param name="format">格式字符串，可包含以下选项：
+    /// maxDecimals: 最大小数位数
+    /// minDecimals: 最小小数位数  
+    /// trimZeros: 是否去除尾随零
+    /// grouping: 是否在阈值以下使用分组</param>
+    /// <param name="value">要格式化的数值对象</param>
+    /// <param name="provider">格式提供程序，用于区域性特定的格式设置</param>
+    /// <param name="result">格式化后的字符串结果</param>
+    /// <returns>如果格式化成功则返回true；如果格式字符串无效或格式化失败则返回false</returns>
+    public bool TryFormat(string format, object value, IFormatProvider? provider, out string result)
+    {
+        result = string.Empty;
+
+        if (!TryParseOptions(format, provider, out var options))
+        {
+            return false;
+        }
+
+        try
+        {
+            result = NumericDisplay.Format(value, options);
+            return true;
+        }
+        catch (ArgumentNullException)
+        {
+            return false;
+        }
+        catch (ArgumentException)
+        {
+            return false;
+        }
+    }
+
+    /// <summary>
+    /// 尝试解析格式字符串中的选项参数
+    /// </summary>
+    /// <param name="format">格式字符串，包含以逗号分隔的键值对，如"maxDecimals=2,trimZeros=false"</param>
+    /// <param name="provider">格式提供程序</param>
+    /// <param name="options">解析成功的选项输出</param>
+    /// <returns>如果所有选项都正确解析则返回true；如果有任何语法错误或无效值则返回false</returns>
+    /// <remarks>
+    /// 支持的选项包括：
+    /// - maxDecimals: 最大小数位数，必须是有效整数
+    /// - minDecimals: 最小小数位数，必须是有效整数
+    /// - trimZeros: 是否去除尾随零，必须是有效布尔值
+    /// - grouping: 是否在阈值以下使用分组，必须是有效布尔值
+    /// 选项之间用逗号或分号分隔，格式为key=value
+    /// </remarks>
+    private static bool TryParseOptions(string format, IFormatProvider? provider, out NumericFormatOptions options)
+    {
+        options = new NumericFormatOptions
+        {
+            FormatProvider = provider
+        };
+
+        if (string.IsNullOrWhiteSpace(format))
+        {
+            return true;
+        }
+
+        var maxDecimalPlaces = options.MaxDecimalPlaces;
+        var minDecimalPlaces = options.MinDecimalPlaces;
+        var trimTrailingZeros = options.TrimTrailingZeros;
+        var useGroupingBelowThreshold = options.UseGroupingBelowThreshold;
+
+        foreach (var segment in format.Split([',', ';'],
+                     StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
+        {
+            if (!TryParseSegment(segment, out var key, out var value))
+            {
+                return false;
+            }
+
+            if (!TryApplyOption(
+                    key,
+                    value,
+                    ref maxDecimalPlaces,
+                    ref minDecimalPlaces,
+                    ref trimTrailingZeros,
+                    ref useGroupingBelowThreshold))
+            {
+                return false;
+            }
+        }
+
+        options = options with
+        {
+            MaxDecimalPlaces = maxDecimalPlaces,
+            MinDecimalPlaces = minDecimalPlaces,
+            TrimTrailingZeros = trimTrailingZeros,
+            UseGroupingBelowThreshold = useGroupingBelowThreshold
+        };
+
+        return true;
+    }
+
+    /// <summary>
+    /// 尝试解析格式字符串中的单个键值对片段。
+    /// </summary>
+    /// <param name="segment">包含键值对的字符串片段，格式应为"key=value"</param>
+    /// <param name="key">解析得到的键名</param>
+    /// <param name="value">解析得到的值</param>
+    /// <returns>如果片段格式有效且成功解析则返回true；如果格式无效（如缺少分隔符、空键等）则返回false</returns>
+    private static bool TryParseSegment(string segment, out string key, out string value)
+    {
+        var separatorIndex = segment.IndexOf('=');
+        if (separatorIndex <= 0 || separatorIndex == segment.Length - 1)
+        {
+            key = string.Empty;
+            value = string.Empty;
+            return false;
+        }
+
+        key = segment[..separatorIndex].Trim();
+        value = segment[(separatorIndex + 1)..].Trim();
+        return true;
+    }
+
+    /// <summary>
+    /// 尝试将解析得到的键值对应用到相应的选项变量中。
+    /// </summary>
+    /// <param name="key">选项名称</param>
+    /// <param name="value">选项值的字符串表示</param>
+    /// <param name="maxDecimalPlaces">最大小数位数的引用参数</param>
+    /// <param name="minDecimalPlaces">最小小数位数的引用参数</param>
+    /// <param name="trimTrailingZeros">是否去除尾随零的引用参数</param>
+    /// <param name="useGroupingBelowThreshold">是否在阈值以下使用分组的引用参数</param>
+    /// <returns>如果值成功解析或键名未知则返回true；如果键名已知但值解析失败则返回false</returns>
+    private static bool TryApplyOption(
+        string key,
+        string value,
+        ref int maxDecimalPlaces,
+        ref int minDecimalPlaces,
+        ref bool trimTrailingZeros,
+        ref bool useGroupingBelowThreshold)
+    {
+        return key switch
+        {
+            "maxDecimals" => int.TryParse(value, out maxDecimalPlaces),
+            "minDecimals" => int.TryParse(value, out minDecimalPlaces),
+            "trimZeros" => bool.TryParse(value, out trimTrailingZeros),
+            "grouping" => bool.TryParse(value, out useGroupingBelowThreshold),
+            _ => true
+        };
+    }
+}

GFramework.Core/Localization/Formatters/ConditionalFormatter.cs

@@ -0,0 +1,38 @@
+using GFramework.Core.Abstractions.Localization;
+
+namespace GFramework.Core.Localization.Formatters;
+
+/// <summary>
+/// 条件格式化器
+/// 格式: {condition:if:trueText|falseText}
+/// 示例: {upgraded:if:Upgraded|Normal}
+/// </summary>
+public class ConditionalFormatter : ILocalizationFormatter
+{
+    /// <inheritdoc/>
+    public string Name => "if";
+
+    /// <inheritdoc/>
+    public bool TryFormat(string format, object value, IFormatProvider? provider, out string result)
+    {
+        result = string.Empty;
+
+        try
+        {
+            var parts = format.Split('|');
+
+            if (parts.Length != 2)
+            {
+                return false;
+            }
+
+            var condition = value is bool b ? b : Convert.ToBoolean(value);
+            result = condition ? parts[0] : parts[1];
+            return true;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+}

GFramework.Core/Localization/Formatters/PluralFormatter.cs

@@ -0,0 +1,43 @@
+using GFramework.Core.Abstractions.Localization;
+
+namespace GFramework.Core.Localization.Formatters;
+
+/// <summary>
+/// 复数格式化器
+/// 格式: {count:plural:singular|plural}
+/// 示例: {count:plural:item|items}
+/// </summary>
+public class PluralFormatter : ILocalizationFormatter
+{
+    /// <inheritdoc/>
+    public string Name => "plural";
+
+    /// <inheritdoc/>
+    public bool TryFormat(string format, object value, IFormatProvider? provider, out string result)
+    {
+        result = string.Empty;
+
+        if (value is not IConvertible convertible)
+        {
+            return false;
+        }
+
+        try
+        {
+            var number = convertible.ToDecimal(provider);
+            var parts = format.Split('|');
+
+            if (parts.Length != 2)
+            {
+                return false;
+            }
+
+            result = Math.Abs(number) == 1 ? parts[0] : parts[1];
+            return true;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+}

GFramework.Core/Localization/LocalizationManager.cs

@@ -0,0 +1,317 @@
+using System.Globalization;
+using System.IO;
+using System.Text.Json;
+using GFramework.Core.Abstractions.Localization;
+using GFramework.Core.Localization.Formatters;
+using GFramework.Core.Systems;
+
+namespace GFramework.Core.Localization;
+
+/// <summary>
+/// 本地化管理器实现
+/// </summary>
+public class LocalizationManager : AbstractSystem, ILocalizationManager
+{
+    private readonly List<string> _availableLanguages;
+    private readonly LocalizationConfig _config;
+    private readonly Dictionary<string, ILocalizationFormatter> _formatters;
+    private readonly List<Action<string>> _languageChangeCallbacks;
+    private readonly Dictionary<string, Dictionary<string, ILocalizationTable>> _tables;
+    private CultureInfo _currentCulture;
+    private string _currentLanguage;
+
+    /// <summary>
+    /// 初始化本地化管理器
+    /// </summary>
+    /// <param name="config">配置</param>
+    public LocalizationManager(LocalizationConfig? config = null)
+    {
+        _config = config ?? new LocalizationConfig();
+        _tables = new Dictionary<string, Dictionary<string, ILocalizationTable>>();
+        _formatters = new Dictionary<string, ILocalizationFormatter>();
+        _languageChangeCallbacks = new List<Action<string>>();
+        _currentLanguage = _config.DefaultLanguage;
+        _currentCulture = GetCultureInfo(_currentLanguage);
+        _availableLanguages = new List<string>();
+        RegisterBuiltInFormatters();
+    }
+
+    /// <inheritdoc/>
+    public string CurrentLanguage => _currentLanguage;
+
+    /// <inheritdoc/>
+    public CultureInfo CurrentCulture => _currentCulture;
+
+    /// <inheritdoc/>
+    public IReadOnlyList<string> AvailableLanguages => _availableLanguages;
+
+    /// <inheritdoc/>
+    public void SetLanguage(string languageCode)
+    {
+        if (string.IsNullOrEmpty(languageCode))
+        {
+            throw new ArgumentNullException(nameof(languageCode));
+        }
+
+        if (_currentLanguage == languageCode)
+        {
+            return;
+        }
+
+        LoadLanguage(languageCode);
+        _currentLanguage = languageCode;
+        _currentCulture = GetCultureInfo(languageCode);
+
+        // 触发语言变化回调
+        TriggerLanguageChange();
+    }
+
+    /// <inheritdoc/>
+    public ILocalizationTable GetTable(string tableName)
+    {
+        if (string.IsNullOrEmpty(tableName))
+        {
+            throw new ArgumentNullException(nameof(tableName));
+        }
+
+        if (!_tables.TryGetValue(_currentLanguage, out var languageTables))
+        {
+            throw new LocalizationTableNotFoundException(tableName);
+        }
+
+        if (!languageTables.TryGetValue(tableName, out var table))
+        {
+            throw new LocalizationTableNotFoundException(tableName);
+        }
+
+        return table;
+    }
+
+    /// <inheritdoc/>
+    public string GetText(string table, string key)
+    {
+        return GetTable(table).GetRawText(key);
+    }
+
+    /// <inheritdoc/>
+    public ILocalizationString GetString(string table, string key)
+    {
+        return new LocalizationString(this, table, key);
+    }
+
+    /// <inheritdoc/>
+    public bool TryGetText(string table, string key, out string text)
+    {
+        try
+        {
+            text = GetText(table, key);
+            return true;
+        }
+        catch (LocalizationException)
+        {
+            // 只捕获本地化相关的异常（键不存在、表不存在等）
+            text = string.Empty;
+            return false;
+        }
+    }
+
+    /// <inheritdoc/>
+    public void RegisterFormatter(string name, ILocalizationFormatter formatter)
+    {
+        if (string.IsNullOrEmpty(name))
+        {
+            throw new ArgumentNullException(nameof(name));
+        }
+
+        _formatters[name] = formatter ?? throw new ArgumentNullException(nameof(formatter));
+    }
+
+    /// <inheritdoc/>
+    public ILocalizationFormatter? GetFormatter(string name)
+    {
+        if (string.IsNullOrEmpty(name))
+        {
+            return null;
+        }
+
+        return _formatters.TryGetValue(name, out var formatter) ? formatter : null;
+    }
+
+    /// <inheritdoc/>
+    public void SubscribeToLanguageChange(Action<string> callback)
+    {
+        if (callback == null)
+        {
+            throw new ArgumentNullException(nameof(callback));
+        }
+
+        if (!_languageChangeCallbacks.Contains(callback))
+        {
+            _languageChangeCallbacks.Add(callback);
+        }
+    }
+
+    /// <inheritdoc/>
+    public void UnsubscribeFromLanguageChange(Action<string> callback)
+    {
+        if (callback == null)
+        {
+            throw new ArgumentNullException(nameof(callback));
+        }
+
+        _languageChangeCallbacks.Remove(callback);
+    }
+
+    /// <inheritdoc/>
+    protected override void OnInit()
+    {
+        // 扫描可用语言
+        ScanAvailableLanguages();
+
+        // 加载默认语言
+        LoadLanguage(_config.DefaultLanguage);
+    }
+
+    /// <inheritdoc/>
+    protected override void OnDestroy()
+    {
+        _tables.Clear();
+        _formatters.Clear();
+        _languageChangeCallbacks.Clear();
+    }
+
+    private void RegisterBuiltInFormatters()
+    {
+        RegisterFormatter("if", new ConditionalFormatter());
+        RegisterFormatter("plural", new PluralFormatter());
+        RegisterFormatter("compact", new CompactNumberLocalizationFormatter());
+    }
+
+    /// <summary>
+    /// 扫描可用语言
+    /// </summary>
+    private void ScanAvailableLanguages()
+    {
+        _availableLanguages.Clear();
+
+        var localizationPath = _config.LocalizationPath;
+        if (!Directory.Exists(localizationPath))
+        {
+            _availableLanguages.Add(_config.DefaultLanguage);
+            return;
+        }
+
+        var directories = Directory.GetDirectories(localizationPath);
+        foreach (var dir in directories)
+        {
+            var languageCode = Path.GetFileName(dir);
+            if (!string.IsNullOrEmpty(languageCode))
+            {
+                _availableLanguages.Add(languageCode);
+            }
+        }
+
+        if (_availableLanguages.Count == 0)
+        {
+            _availableLanguages.Add(_config.DefaultLanguage);
+        }
+    }
+
+    /// <summary>
+    /// 加载语言
+    /// </summary>
+    private void LoadLanguage(string languageCode)
+    {
+        if (_tables.ContainsKey(languageCode))
+        {
+            return; // 已加载
+        }
+
+        var languageTables = new Dictionary<string, ILocalizationTable>();
+
+        // 加载回退语言（如果不是默认语言）
+        Dictionary<string, ILocalizationTable>? fallbackTables = null;
+        if (languageCode != _config.FallbackLanguage)
+        {
+            LoadLanguage(_config.FallbackLanguage);
+            _tables.TryGetValue(_config.FallbackLanguage, out fallbackTables);
+        }
+
+        // 加载目标语言
+        var languagePath = Path.Combine(_config.LocalizationPath, languageCode);
+        if (Directory.Exists(languagePath))
+        {
+            var jsonFiles = Directory.GetFiles(languagePath, "*.json");
+            foreach (var file in jsonFiles)
+            {
+                var tableName = Path.GetFileNameWithoutExtension(file);
+                var data = LoadJsonFile(file);
+
+                ILocalizationTable? fallback = null;
+                fallbackTables?.TryGetValue(tableName, out fallback);
+
+                languageTables[tableName] = new LocalizationTable(tableName, languageCode, data, fallback);
+            }
+        }
+
+        _tables[languageCode] = languageTables;
+    }
+
+    /// <summary>
+    /// 加载 JSON 文件
+    /// </summary>
+    private static Dictionary<string, string> LoadJsonFile(string filePath)
+    {
+        var json = File.ReadAllText(filePath);
+        var data = JsonSerializer.Deserialize<Dictionary<string, string>>(json);
+        return data ?? new Dictionary<string, string>();
+    }
+
+    /// <summary>
+    /// 获取文化信息
+    /// </summary>
+    private static CultureInfo GetCultureInfo(string languageCode)
+    {
+        try
+        {
+            // 尝试映射常见的语言代码
+            var cultureCode = languageCode switch
+            {
+                "eng" => "en-US",
+                "zhs" => "zh-CN",
+                "zht" => "zh-TW",
+                "jpn" => "ja-JP",
+                "kor" => "ko-KR",
+                "fra" => "fr-FR",
+                "deu" => "de-DE",
+                "spa" => "es-ES",
+                "rus" => "ru-RU",
+                _ => languageCode
+            };
+
+            return new CultureInfo(cultureCode);
+        }
+        catch
+        {
+            return CultureInfo.InvariantCulture;
+        }
+    }
+
+    /// <summary>
+    /// 触发语言变化事件
+    /// </summary>
+    private void TriggerLanguageChange()
+    {
+        foreach (var callback in _languageChangeCallbacks.ToList())
+        {
+            try
+            {
+                callback(_currentLanguage);
+            }
+            catch
+            {
+                // 忽略回调异常
+            }
+        }
+    }
+}

GFramework.Core/Localization/LocalizationString.cs

@@ -0,0 +1,237 @@
+using System.Text.RegularExpressions;
+using GFramework.Core.Abstractions.Localization;
+
+namespace GFramework.Core.Localization;
+
+/// <summary>
+/// 本地化字符串实现
+/// </summary>
+public class LocalizationString : ILocalizationString
+{
+    /// <summary>
+    /// 匹配 {variableName} 或 {variableName:formatter:args} 的正则表达式模式
+    /// </summary>
+    private const string FormatVariablePattern =
+        @"\{([a-zA-Z_][a-zA-Z0-9_]*)(?::([a-zA-Z_][a-zA-Z0-9_]*)(?::([^}]+))?)?\}";
+
+    /// <summary>
+    /// 预编译的静态正则表达式，用于格式化字符串中的变量替换
+    /// </summary>
+    private static readonly Regex FormatVariableRegex =
+        new(FormatVariablePattern, RegexOptions.Compiled | RegexOptions.CultureInvariant);
+
+    private readonly ILocalizationManager _manager;
+    private readonly Dictionary<string, object> _variables;
+
+    /// <summary>
+    /// 初始化本地化字符串
+    /// </summary>
+    /// <param name="manager">本地化管理器实例</param>
+    /// <param name="table">本地化表名，用于定位本地化资源表</param>
+    /// <param name="key">本地化键名，用于在表中定位具体的本地化文本</param>
+    /// <exception cref="ArgumentNullException">当 manager、table 或 key 为 null 时抛出</exception>
+    public LocalizationString(ILocalizationManager manager, string table, string key)
+    {
+        _manager = manager ?? throw new ArgumentNullException(nameof(manager));
+        Table = table ?? throw new ArgumentNullException(nameof(table));
+        Key = key ?? throw new ArgumentNullException(nameof(key));
+        _variables = new Dictionary<string, object>();
+    }
+
+    /// <inheritdoc/>
+    public string Table { get; }
+
+    /// <inheritdoc/>
+    public string Key { get; }
+
+    /// <summary>
+    /// 添加单个变量到本地化字符串中
+    /// </summary>
+    /// <param name="name">变量名称，用于在模板中匹配对应的占位符</param>
+    /// <param name="value">变量值，将被转换为字符串并替换到对应位置</param>
+    /// <returns>返回当前的 LocalizationString 实例，支持链式调用</returns>
+    /// <exception cref="ArgumentNullException">当 name 为 null 时抛出</exception>
+    public ILocalizationString WithVariable(string name, object value)
+    {
+        if (name == null)
+        {
+            throw new ArgumentNullException(nameof(name));
+        }
+
+        _variables[name] = value;
+        return this;
+    }
+
+    /// <summary>
+    /// 批量添加多个变量到本地化字符串中
+    /// </summary>
+    /// <param name="variables">变量元组数组，每个元组包含变量名称和对应的值</param>
+    /// <returns>返回当前的 LocalizationString 实例，支持链式调用</returns>
+    /// <exception cref="ArgumentNullException">当 variables 为 null 时抛出</exception>
+    public ILocalizationString WithVariables(params (string name, object value)[] variables)
+    {
+        if (variables == null)
+        {
+            throw new ArgumentNullException(nameof(variables));
+        }
+
+        foreach (var (name, value) in variables)
+        {
+            WithVariable(name, value);
+        }
+
+        return this;
+    }
+
+    /// <summary>
+    /// 格式化本地化字符串，将模板中的变量占位符替换为实际值
+    /// </summary>
+    /// <returns>格式化后的完整字符串。如果本地化文本不存在，则返回 "[Table.Key]" 格式的占位符</returns>
+    /// <remarks>
+    /// 支持两种格式：
+    /// 1. {variableName} - 简单变量替换
+    /// 2. {variableName:formatter:args} - 使用格式化器进行格式化
+    /// </remarks>
+    public string Format()
+    {
+        var rawText = GetRaw();
+        return FormatString(rawText, _variables, _manager);
+    }
+
+    /// <summary>
+    /// 获取原始的本地化文本，不进行任何变量替换
+    /// </summary>
+    /// <returns>本地化文本。如果在本地化管理器中未找到对应的文本，则返回 "[Table.Key]" 格式的占位符</returns>
+    public string GetRaw()
+    {
+        if (!_manager.TryGetText(Table, Key, out var text))
+        {
+            return $"[{Table}.{Key}]";
+        }
+
+        return text;
+    }
+
+    /// <summary>
+    /// 检查当前本地化键是否存在于本地化管理器中
+    /// </summary>
+    /// <returns>如果存在返回 true；否则返回 false</returns>
+    public bool Exists()
+    {
+        return _manager.TryGetText(Table, Key, out _);
+    }
+
+    /// <summary>
+    /// 格式化字符串（支持变量替换和格式化器）
+    /// </summary>
+    /// <param name="template">包含占位符的模板字符串</param>
+    /// <param name="variables">包含变量名称和值的字典</param>
+    /// <param name="manager">本地化管理器实例，用于获取格式化器</param>
+    /// <returns>格式化后的字符串。如果模板为空或 null，则直接返回原模板</returns>
+    private static string FormatString(
+        string template,
+        Dictionary<string, object> variables,
+        ILocalizationManager manager)
+    {
+        if (string.IsNullOrEmpty(template))
+        {
+            return template;
+        }
+
+        // 使用预编译的静态正则表达式匹配 {variableName} 或 {variableName:formatter:args}
+        return FormatVariableRegex.Replace(template, match => FormatMatch(match, variables, manager));
+    }
+
+    /// <summary>
+    /// 处理单个正则表达式匹配项，根据是否有格式化器决定如何处理变量值
+    /// </summary>
+    /// <param name="match">正则表达式匹配结果</param>
+    /// <param name="variables">变量字典</param>
+    /// <param name="manager">本地化管理器实例</param>
+    /// <returns>替换后的字符串。如果变量不存在则返回原始匹配值；如果有格式化器则尝试格式化，失败则使用默认格式化</returns>
+    private static string FormatMatch(
+        Match match,
+        Dictionary<string, object> variables,
+        ILocalizationManager manager)
+    {
+        var variableName = match.Groups[1].Value;
+        if (!variables.TryGetValue(variableName, out var value))
+        {
+            return match.Value;
+        }
+
+        var formatterName = GetOptionalGroupValue(match, 2);
+        if (string.IsNullOrEmpty(formatterName))
+        {
+            return FormatValue(value, manager);
+        }
+
+        return TryFormatValue(match, value, formatterName, manager, out var result)
+            ? result
+            : FormatValue(value, manager);
+    }
+
+    /// <summary>
+    /// 尝试使用指定的格式化器格式化变量值
+    /// </summary>
+    /// <param name="match">正则表达式匹配结果，用于获取格式化参数</param>
+    /// <param name="value">要格式化的变量值</param>
+    /// <param name="formatterName">格式化器名称</param>
+    /// <param name="manager">本地化管理器实例</param>
+    /// <param name="result">格式化后的结果字符串</param>
+    /// <returns>如果格式化成功返回 true；否则返回 false，此时 result 为空字符串</returns>
+    private static bool TryFormatValue(
+        Match match,
+        object value,
+        string formatterName,
+        ILocalizationManager manager,
+        out string result)
+    {
+        var formatterArgs = GetOptionalGroupValue(match, 3) ?? string.Empty;
+        if (GetFormatter(manager, formatterName) is { } formatter &&
+            formatter.TryFormat(formatterArgs, value, manager.CurrentCulture, out result))
+        {
+            return true;
+        }
+
+        result = string.Empty;
+        return false;
+    }
+
+    /// <summary>
+    /// 对变量值进行默认格式化，不使用自定义格式化器
+    /// </summary>
+    /// <param name="value">要格式化的值</param>
+    /// <param name="manager">本地化管理器实例，提供当前文化信息</param>
+    /// <returns>格式化后的字符串。如果值实现 IFormattable 接口则使用其 ToString 方法，否则调用默认的 ToString 方法</returns>
+    private static string FormatValue(object value, ILocalizationManager manager)
+    {
+        return value switch
+        {
+            IFormattable formattable => formattable.ToString(null, manager.CurrentCulture),
+            _ => value.ToString() ?? string.Empty
+        };
+    }
+
+    /// <summary>
+    /// 获取正则表达式匹配组中的可选值
+    /// </summary>
+    /// <param name="match">正则表达式匹配结果</param>
+    /// <param name="groupIndex">要获取的组索引</param>
+    /// <returns>如果该组匹配成功则返回其值；否则返回 null</returns>
+    private static string? GetOptionalGroupValue(Match match, int groupIndex)
+    {
+        return match.Groups[groupIndex].Success ? match.Groups[groupIndex].Value : null;
+    }
+
+    /// <summary>
+    /// 从本地化管理器获取指定名称的格式化器
+    /// </summary>
+    /// <param name="manager">本地化管理器实例</param>
+    /// <param name="name">格式化器名称</param>
+    /// <returns>如果找到对应的格式化器则返回；否则返回 null</returns>
+    private static ILocalizationFormatter? GetFormatter(ILocalizationManager manager, string name)
+    {
+        return manager.GetFormatter(name);
+    }
+}

GFramework.Core/Localization/LocalizationTable.cs

@@ -0,0 +1,136 @@
+using GFramework.Core.Abstractions.Localization;
+
+namespace GFramework.Core.Localization;
+
+/// <summary>
+/// 本地化表实现
+/// </summary>
+public class LocalizationTable : ILocalizationTable
+{
+    /// <summary>
+    /// 存储原始本地化数据的字典
+    /// </summary>
+    private readonly Dictionary<string, string> _data;
+
+    /// <summary>
+    /// 存储覆盖数据的字典，优先级高于原始数据
+    /// </summary>
+    private readonly Dictionary<string, string> _overrides;
+
+    /// <summary>
+    /// 初始化本地化表
+    /// </summary>
+    /// <param name="name">表名</param>
+    /// <param name="language">语言代码</param>
+    /// <param name="data">数据字典</param>
+    /// <param name="fallback">回退表</param>
+    public LocalizationTable(
+        string name,
+        string language,
+        IReadOnlyDictionary<string, string> data,
+        ILocalizationTable? fallback = null)
+    {
+        Name = name ?? throw new ArgumentNullException(nameof(name));
+        Language = language ?? throw new ArgumentNullException(nameof(language));
+        _data = new Dictionary<string, string>(data);
+        _overrides = new Dictionary<string, string>();
+        Fallback = fallback;
+    }
+
+    /// <summary>
+    /// 获取本地化表的名称
+    /// </summary>
+    public string Name { get; }
+
+    /// <summary>
+    /// 获取语言代码
+    /// </summary>
+    public string Language { get; }
+
+    /// <summary>
+    /// 获取回退表，当当前表找不到键时用于查找
+    /// </summary>
+    public ILocalizationTable? Fallback { get; }
+
+    /// <summary>
+    /// 获取指定键的原始文本内容
+    /// </summary>
+    /// <param name="key">要查找的本地化键</param>
+    /// <returns>找到的本地化文本值</returns>
+    /// <exception cref="ArgumentNullException">当 key 为 null 时抛出</exception>
+    /// <exception cref="LocalizationKeyNotFoundException">当键在表中不存在且无回退表时抛出</exception>
+    public string GetRawText(string key)
+    {
+        if (key == null)
+        {
+            throw new ArgumentNullException(nameof(key));
+        }
+
+        // 优先使用覆盖数据
+        if (_overrides.TryGetValue(key, out var overrideValue))
+        {
+            return overrideValue;
+        }
+
+        // 然后使用原始数据
+        if (_data.TryGetValue(key, out var value))
+        {
+            return value;
+        }
+
+        // 最后尝试回退表
+        if (Fallback is { } fb && fb.ContainsKey(key))
+        {
+            return fb.GetRawText(key);
+        }
+
+        throw new LocalizationKeyNotFoundException(Name, key);
+    }
+
+    /// <summary>
+    /// 检查是否包含指定的键
+    /// </summary>
+    /// <param name="key">要检查的本地化键</param>
+    /// <returns>如果存在则返回 true，否则返回 false</returns>
+    public bool ContainsKey(string key)
+    {
+        return _overrides.ContainsKey(key)
+               || _data.ContainsKey(key)
+               || (Fallback is { } fb && fb.ContainsKey(key));
+    }
+
+    /// <summary>
+    /// 获取所有可用的本地化键集合
+    /// </summary>
+    /// <returns>包含所有键的可枚举集合</returns>
+    public IEnumerable<string> GetKeys()
+    {
+        var keys = new HashSet<string>(_data.Keys);
+        keys.UnionWith(_overrides.Keys);
+
+        if (Fallback != null)
+        {
+            keys.UnionWith(Fallback.GetKeys());
+        }
+
+        return keys;
+    }
+
+    /// <summary>
+    /// 合并覆盖数据到当前表
+    /// </summary>
+    /// <param name="overrides">要合并的覆盖数据字典</param>
+    /// <exception cref="ArgumentNullException">当 overrides 为 null 时抛出</exception>
+    public void Merge(IReadOnlyDictionary<string, string> overrides)
+    {
+        if (overrides == null)
+        {
+            throw new ArgumentNullException(nameof(overrides));
+        }
+
+        foreach (var (key, value) in overrides)
+        {
+            _overrides[key] = value;
+        }
+    }
+}

GFramework.Core/Logging/Appenders/AsyncLogAppender.cs

@@ -1,17 +1,26 @@
-using System.Threading.Channels;
 using GFramework.Core.Abstractions.Logging;
 
 namespace GFramework.Core.Logging.Appenders;
 
 /// <summary>
-///     异步日志输出器，使用 Channel 实现非阻塞日志写入
+///     异步日志输出器，使用 <see cref="Channel" /> 将调用线程与慢速日志目标解耦。
 /// </summary>
-public sealed class AsyncLogAppender : ILogAppender, IDisposable
+/// <remarks>
+///     <para>
+///         该输出器在后台线程中顺序消费日志条目，因此调用方不会因为文件 IO 或其他慢速输出目标而阻塞。
+///     </para>
+///     <para>
+///         内部输出器抛出的异常不会重新抛回调用线程；如需观察后台处理失败，请在构造函数中提供
+///         <c>processingErrorHandler</c> 回调。
+///     </para>
+/// </remarks>
+public sealed class AsyncLogAppender : ILogAppender
 {
     private readonly Channel<LogEntry> _channel;
     private readonly CancellationTokenSource _cts;
     private readonly SemaphoreSlim _flushSemaphore = new(0, 1);
     private readonly ILogAppender _innerAppender;
+    private readonly Action<Exception>? _processingErrorHandler;
     private readonly Task _processingTask;
     private bool _disposed;
     private volatile bool _flushRequested;
@@ -21,9 +30,17 @@ public sealed class AsyncLogAppender : ILogAppender, IDisposable
     /// </summary>
     /// <param name="innerAppender">内部日志输出器</param>
     /// <param name="bufferSize">缓冲区大小（默认 10000）</param>
-    public AsyncLogAppender(ILogAppender innerAppender, int bufferSize = 10000)
+    /// <param name="processingErrorHandler">
+    ///     后台处理日志时的错误回调。
+    ///     默认值为 <see langword="null" />，表示吞掉内部异常以避免污染宿主标准错误输出。
+    /// </param>
+    public AsyncLogAppender(
+        ILogAppender innerAppender,
+        int bufferSize = 10000,
+        Action<Exception>? processingErrorHandler = null)
     {
         _innerAppender = innerAppender ?? throw new ArgumentNullException(nameof(innerAppender));
+        _processingErrorHandler = processingErrorHandler;
 
         if (bufferSize <= 0)
             throw new ArgumentException("Buffer size must be greater than 0.", nameof(bufferSize));
@@ -138,7 +155,8 @@ public sealed class AsyncLogAppender : ILogAppender, IDisposable
     }
 
     /// <summary>
-    ///     后台处理日志的异步方法
+    ///     后台处理日志的异步方法。
+    ///     该循环必须始终保持存活，因此所有内部异常都通过回调上报并被吞掉。
     /// </summary>
     private async Task ProcessLogsAsync(CancellationToken cancellationToken)
     {
@@ -152,8 +170,8 @@ public sealed class AsyncLogAppender : ILogAppender, IDisposable
                 }
                 catch (Exception ex)
                 {
-                    // 记录内部错误到控制台（避免递归）
+                    // 后台消费失败只通过显式回调暴露，避免测试宿主将 stderr 误判为测试告警。
-                    await Console.Error.WriteLineAsync($"[AsyncLogAppender] Error processing log entry: {ex.Message}");
+                    ReportProcessingError(ex);
                 }
 
                 // 检查是否有刷新请求且通道已空
@@ -175,7 +193,7 @@ public sealed class AsyncLogAppender : ILogAppender, IDisposable
         }
         catch (Exception ex)
         {
-            await Console.Error.WriteLineAsync($"[AsyncLogAppender] Fatal error in processing task: {ex}");
+            ReportProcessingError(ex);
         }
         finally
         {
@@ -184,10 +202,37 @@ public sealed class AsyncLogAppender : ILogAppender, IDisposable
             {
                 _innerAppender.Flush();
             }
+            catch (Exception ex)
+            {
+                ReportProcessingError(ex);
+            }
+        }
+    }
+
+    /// <summary>
+    ///     上报后台处理异常，同时隔离观察者自身抛出的错误，避免终止处理循环。
+    ///     取消相关异常表示关闭流程中的预期控制流，不应被视为后台处理失败。
+    /// </summary>
+    /// <param name="exception">后台处理中捕获到的异常。</param>
+    private void ReportProcessingError(Exception exception)
+    {
+        if (exception is OperationCanceledException)
+        {
+            return;
+        }
+
+        if (_processingErrorHandler is null)
+        {
+            return;
+        }
+
+        try
+        {
+            _processingErrorHandler(exception);
+        }
         catch
         {
-                // 忽略刷新错误
+            // 错误观察者只用于诊断，绝不能反向影响日志处理线程的生命周期。
-            }
         }
     }
 }

GFramework.Core/Pause/PauseStackManager.cs

@@ -80,7 +80,7 @@ public class PauseStackManager : AbstractContextUtility, IPauseStackManager, IAs
             // 触发事件
             try
             {
-                OnPauseStateChanged?.Invoke(group, false);
+                RaisePauseStateChanged(group, false);
             }
             catch (Exception ex)
             {
@@ -97,7 +97,7 @@ public class PauseStackManager : AbstractContextUtility, IPauseStackManager, IAs
     /// <summary>
     /// 暂停状态变化事件，当暂停状态发生改变时触发。
     /// </summary>
-    public event Action<PauseGroup, bool>? OnPauseStateChanged;
+    public event EventHandler<PauseStateChangedEventArgs>? OnPauseStateChanged;
 
     /// <summary>
     /// 推入一个新的暂停请求到指定的暂停组中。
@@ -488,7 +488,18 @@ public class PauseStackManager : AbstractContextUtility, IPauseStackManager, IAs
         }
 
         // 触发事件
-        OnPauseStateChanged?.Invoke(group, isPaused);
+        RaisePauseStateChanged(group, isPaused);
+    }
+
+    /// <summary>
+    ///     以标准事件模式发布暂停状态变化事件。
+    ///     所有状态变更路径都通过该方法创建统一的事件参数，避免不同调用点出现不一致的载荷。
+    /// </summary>
+    /// <param name="group">发生状态变化的暂停组。</param>
+    /// <param name="isPaused">暂停组变化后的新状态。</param>
+    private void RaisePauseStateChanged(PauseGroup group, bool isPaused)
+    {
+        OnPauseStateChanged?.Invoke(this, new PauseStateChangedEventArgs(group, isPaused));
     }
 
     /// <summary>

GFramework.Core/README.md

@@ -13,6 +13,7 @@ GFramework 框架的核心模块，提供MVC架构的基础设施。
 - **Events** - 事件系统，实现组件间松耦合通信
 - **IoC** - 轻量级依赖注入容器
 - **Property** - 可绑定属性，支持数据绑定和响应式编程
+- **StateManagement** - 集中式状态容器，支持状态归约、选择器和诊断
 - **Utility** - 无状态工具类
 - **Pool** - 对象池系统，减少GC压力
 - **Extensions** - 框架扩展方法

GFramework.Core/StateManagement/StoreBuilder.cs

@@ -0,0 +1,128 @@
+using GFramework.Core.Abstractions.StateManagement;
+
+namespace GFramework.Core.StateManagement;
+
+/// <summary>
+///     Store 构建器的默认实现。
+///     该类型用于在 Store 创建之前集中配置比较器、reducer 和中间件，适合模块安装和测试工厂场景。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public sealed class StoreBuilder<TState> : IStoreBuilder<TState>
+{
+    /// <summary>
+    ///     延迟应用到 Store 的配置操作列表。
+    ///     采用延迟配置而不是直接缓存 reducer 适配器，可复用 Store 自身的注册和验证逻辑。
+    /// </summary>
+    private readonly List<Action<Store<TState>>> _configurators = [];
+
+    /// <summary>
+    ///     action 匹配策略。
+    ///     默认使用精确类型匹配，只有在明确需要复用基类/接口 action 层次时才切换为多态匹配。
+    /// </summary>
+    private StoreActionMatchingMode _actionMatchingMode = StoreActionMatchingMode.ExactTypeOnly;
+
+    /// <summary>
+    ///     状态比较器。
+    /// </summary>
+    private IEqualityComparer<TState>? _comparer;
+
+    /// <summary>
+    ///     历史缓冲区容量。
+    ///     默认值为 0，表示不记录撤销/重做历史，以维持最轻量的运行时开销。
+    /// </summary>
+    private int _historyCapacity;
+
+    /// <summary>
+    ///     添加一个 Store 中间件。
+    /// </summary>
+    /// <param name="middleware">要添加的中间件。</param>
+    /// <returns>当前构建器实例。</returns>
+    public IStoreBuilder<TState> UseMiddleware(IStoreMiddleware<TState> middleware)
+    {
+        ArgumentNullException.ThrowIfNull(middleware);
+        _configurators.Add(store => store.UseMiddleware(middleware));
+        return this;
+    }
+
+    /// <summary>
+    ///     基于给定初始状态创建一个新的 Store。
+    /// </summary>
+    /// <param name="initialState">Store 的初始状态。</param>
+    /// <returns>已应用当前构建器配置的 Store 实例。</returns>
+    public IStore<TState> Build(TState initialState)
+    {
+        var store = new Store<TState>(initialState, _comparer, _historyCapacity, _actionMatchingMode);
+        foreach (var configurator in _configurators)
+        {
+            configurator(store);
+        }
+
+        return store;
+    }
+
+    /// <summary>
+    ///     配置历史缓冲区容量。
+    /// </summary>
+    /// <param name="historyCapacity">历史缓冲区容量；0 表示禁用历史记录。</param>
+    /// <returns>当前构建器实例。</returns>
+    /// <exception cref="ArgumentOutOfRangeException">当 <paramref name="historyCapacity"/> 小于 0 时抛出。</exception>
+    public IStoreBuilder<TState> WithHistoryCapacity(int historyCapacity)
+    {
+        if (historyCapacity < 0)
+        {
+            throw new ArgumentOutOfRangeException(nameof(historyCapacity), historyCapacity,
+                "History capacity cannot be negative.");
+        }
+
+        _historyCapacity = historyCapacity;
+        return this;
+    }
+
+    /// <summary>
+    ///     配置 action 匹配策略。
+    /// </summary>
+    /// <param name="actionMatchingMode">要使用的匹配策略。</param>
+    /// <returns>当前构建器实例。</returns>
+    public IStoreBuilder<TState> WithActionMatching(StoreActionMatchingMode actionMatchingMode)
+    {
+        _actionMatchingMode = actionMatchingMode;
+        return this;
+    }
+
+    /// <summary>
+    ///     配置状态比较器。
+    /// </summary>
+    /// <param name="comparer">状态比较器。</param>
+    /// <returns>当前构建器实例。</returns>
+    public IStoreBuilder<TState> WithComparer(IEqualityComparer<TState> comparer)
+    {
+        _comparer = comparer ?? throw new ArgumentNullException(nameof(comparer));
+        return this;
+    }
+
+    /// <summary>
+    ///     使用委托快速添加一个 reducer。
+    /// </summary>
+    /// <typeparam name="TAction">当前 reducer 处理的 action 类型。</typeparam>
+    /// <param name="reducer">执行归约的委托。</param>
+    /// <returns>当前构建器实例。</returns>
+    public IStoreBuilder<TState> AddReducer<TAction>(Func<TState, TAction, TState> reducer)
+    {
+        ArgumentNullException.ThrowIfNull(reducer);
+        _configurators.Add(store => store.RegisterReducer(reducer));
+        return this;
+    }
+
+    /// <summary>
+    ///     添加一个强类型 reducer。
+    /// </summary>
+    /// <typeparam name="TAction">当前 reducer 处理的 action 类型。</typeparam>
+    /// <param name="reducer">要添加的 reducer。</param>
+    /// <returns>当前构建器实例。</returns>
+    public IStoreBuilder<TState> AddReducer<TAction>(IReducer<TState, TAction> reducer)
+    {
+        ArgumentNullException.ThrowIfNull(reducer);
+        _configurators.Add(store => store.RegisterReducer(reducer));
+        return this;
+    }
+}

GFramework.Core/StateManagement/StoreDispatchedEvent.cs

@@ -0,0 +1,26 @@
+using GFramework.Core.Abstractions.StateManagement;
+
+namespace GFramework.Core.StateManagement;
+
+/// <summary>
+///     表示一条由 Store 分发桥接到 EventBus 的事件。
+///     该事件用于让旧模块在不直接依赖 Store API 的情况下观察 action 分发结果。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public sealed class StoreDispatchedEvent<TState>
+{
+    /// <summary>
+    ///     初始化一个新的 Store 分发桥接事件。
+    /// </summary>
+    /// <param name="dispatchRecord">本次分发记录。</param>
+    /// <exception cref="ArgumentNullException">当 <paramref name="dispatchRecord"/> 为 <see langword="null"/> 时抛出。</exception>
+    public StoreDispatchedEvent(StoreDispatchRecord<TState> dispatchRecord)
+    {
+        DispatchRecord = dispatchRecord ?? throw new ArgumentNullException(nameof(dispatchRecord));
+    }
+
+    /// <summary>
+    ///     获取本次桥接对应的 Store 分发记录。
+    /// </summary>
+    public StoreDispatchRecord<TState> DispatchRecord { get; }
+}

GFramework.Core/StateManagement/StoreSelection.cs

@@ -0,0 +1,394 @@
+using GFramework.Core.Abstractions.Events;
+using GFramework.Core.Abstractions.Property;
+using GFramework.Core.Abstractions.StateManagement;
+using GFramework.Core.Events;
+
+namespace GFramework.Core.StateManagement;
+
+/// <summary>
+///     Store 选择结果的只读绑定视图。
+///     该类型将整棵状态树上的订阅转换为局部状态片段的订阅，
+///     使现有依赖 IReadonlyBindableProperty 的 UI 代码能够平滑复用到 Store 场景中。
+/// </summary>
+/// <typeparam name="TState">源状态类型。</typeparam>
+/// <typeparam name="TSelected">投影后的局部状态类型。</typeparam>
+public sealed class StoreSelection<TState, TSelected> : IReadonlyBindableProperty<TSelected>
+{
+    /// <summary>
+    ///     用于判断选择结果是否真正变化的比较器。
+    /// </summary>
+    private readonly IEqualityComparer<TSelected> _comparer;
+
+    /// <summary>
+    ///     当前监听器列表。
+    /// </summary>
+    private readonly List<SelectionListenerSubscription> _listeners = [];
+
+    /// <summary>
+    ///     保护监听器集合和底层 Store 订阅句柄的同步锁。
+    /// </summary>
+    private readonly object _lock = new();
+
+    /// <summary>
+    ///     负责从完整状态中投影出局部状态的选择器。
+    /// </summary>
+    private readonly Func<TState, TSelected> _selector;
+
+    /// <summary>
+    ///     源 Store。
+    /// </summary>
+    private readonly IReadonlyStore<TState> _store;
+
+    /// <summary>
+    ///     当前已缓存的选择结果。
+    ///     该缓存仅在存在监听器时用于变化比较和事件通知，直接读取 Value 时始终以 Store 当前状态为准。
+    /// </summary>
+    private TSelected _currentValue = default!;
+
+    /// <summary>
+    ///     连接到底层 Store 的订阅句柄。
+    ///     仅当当前存在至少一个监听器时才会建立该订阅，以减少长期闲置对象造成的引用链。
+    /// </summary>
+    private IUnRegister? _storeSubscription;
+
+    /// <summary>
+    ///     初始化一个新的 Store 选择视图。
+    /// </summary>
+    /// <param name="store">源 Store。</param>
+    /// <param name="selector">状态选择器。</param>
+    /// <param name="comparer">选择结果比较器；未提供时使用 <see cref="EqualityComparer{T}.Default"/>。</param>
+    /// <exception cref="ArgumentNullException">
+    ///     当 <paramref name="store"/> 或 <paramref name="selector"/> 为 <see langword="null"/> 时抛出。
+    /// </exception>
+    public StoreSelection(
+        IReadonlyStore<TState> store,
+        Func<TState, TSelected> selector,
+        IEqualityComparer<TSelected>? comparer = null)
+    {
+        _store = store ?? throw new ArgumentNullException(nameof(store));
+        _selector = selector ?? throw new ArgumentNullException(nameof(selector));
+        _comparer = comparer ?? EqualityComparer<TSelected>.Default;
+    }
+
+    /// <summary>
+    ///     获取当前选择结果。
+    /// </summary>
+    public TSelected Value => _selector(_store.State);
+
+    /// <summary>
+    ///     将无参事件监听适配为带选择结果参数的监听。
+    /// </summary>
+    /// <param name="onEvent">无参事件监听器。</param>
+    /// <returns>用于取消订阅的句柄。</returns>
+    IUnRegister IEvent.Register(Action onEvent)
+    {
+        ArgumentNullException.ThrowIfNull(onEvent);
+        return Register(_ => onEvent());
+    }
+
+    /// <summary>
+    ///     注册选择结果变化监听器。
+    /// </summary>
+    /// <param name="onValueChanged">选择结果变化时的回调。</param>
+    /// <returns>用于取消订阅的句柄。</returns>
+    /// <exception cref="ArgumentNullException">当 <paramref name="onValueChanged"/> 为 <see langword="null"/> 时抛出。</exception>
+    public IUnRegister Register(Action<TSelected> onValueChanged)
+    {
+        ArgumentNullException.ThrowIfNull(onValueChanged);
+
+        var subscription = new SelectionListenerSubscription(onValueChanged);
+        var shouldAttach = false;
+
+        lock (_lock)
+        {
+            if (_listeners.Count == 0)
+            {
+                _currentValue = Value;
+                shouldAttach = true;
+            }
+
+            _listeners.Add(subscription);
+        }
+
+        if (shouldAttach)
+        {
+            AttachToStore();
+        }
+
+        return new DefaultUnRegister(() => UnRegister(subscription));
+    }
+
+    /// <summary>
+    ///     注册选择结果变化监听器，并立即回放当前值。
+    /// </summary>
+    /// <param name="action">选择结果变化时的回调。</param>
+    /// <returns>用于取消订阅的句柄。</returns>
+    /// <exception cref="ArgumentNullException">当 <paramref name="action"/> 为 <see langword="null"/> 时抛出。</exception>
+    public IUnRegister RegisterWithInitValue(Action<TSelected> action)
+    {
+        ArgumentNullException.ThrowIfNull(action);
+
+        var subscription = new SelectionListenerSubscription(action)
+        {
+            IsActive = false
+        };
+        var currentValue = Value;
+        TSelected? pendingValue = default;
+        var hasPendingValue = false;
+
+        lock (_lock)
+        {
+            if (_listeners.Count == 0)
+            {
+                _currentValue = currentValue;
+            }
+
+            _listeners.Add(subscription);
+        }
+
+        EnsureAttached();
+        try
+        {
+            action(currentValue);
+        }
+        catch
+        {
+            UnRegister(subscription);
+            throw;
+        }
+
+        lock (_lock)
+        {
+            if (!subscription.IsSubscribed)
+            {
+                return new DefaultUnRegister(() => { });
+            }
+
+            subscription.IsActive = true;
+            if (subscription.HasPendingValue)
+            {
+                pendingValue = subscription.PendingValue;
+                hasPendingValue = true;
+                subscription.PendingValue = default!;
+                subscription.HasPendingValue = false;
+            }
+        }
+
+        if (hasPendingValue)
+        {
+            action(pendingValue!);
+        }
+
+        return new DefaultUnRegister(() => UnRegister(subscription));
+    }
+
+    /// <summary>
+    ///     取消注册选择结果变化监听器。
+    /// </summary>
+    /// <param name="onValueChanged">需要移除的监听器。</param>
+    /// <exception cref="ArgumentNullException">当 <paramref name="onValueChanged"/> 为 <see langword="null"/> 时抛出。</exception>
+    public void UnRegister(Action<TSelected> onValueChanged)
+    {
+        ArgumentNullException.ThrowIfNull(onValueChanged);
+
+        SelectionListenerSubscription? subscriptionToRemove = null;
+
+        lock (_lock)
+        {
+            var index = _listeners.FindIndex(subscription => subscription.Listener == onValueChanged);
+            if (index < 0)
+            {
+                return;
+            }
+
+            subscriptionToRemove = _listeners[index];
+        }
+
+        if (subscriptionToRemove != null)
+        {
+            UnRegister(subscriptionToRemove);
+        }
+    }
+
+    /// <summary>
+    ///     确保当前选择视图已连接到底层 Store。
+    /// </summary>
+    private void EnsureAttached()
+    {
+        var shouldAttach = false;
+
+        lock (_lock)
+        {
+            shouldAttach = _listeners.Count > 0 && _storeSubscription == null;
+        }
+
+        if (shouldAttach)
+        {
+            AttachToStore();
+        }
+    }
+
+    /// <summary>
+    ///     取消注册一个精确的选择结果监听器。
+    /// </summary>
+    /// <param name="subscriptionToRemove">需要移除的订阅对象。</param>
+    private void UnRegister(SelectionListenerSubscription subscriptionToRemove)
+    {
+        IUnRegister? storeSubscription = null;
+
+        lock (_lock)
+        {
+            subscriptionToRemove.IsSubscribed = false;
+            _listeners.Remove(subscriptionToRemove);
+            if (_listeners.Count == 0 && _storeSubscription != null)
+            {
+                storeSubscription = _storeSubscription;
+                _storeSubscription = null;
+            }
+        }
+
+        storeSubscription?.UnRegister();
+    }
+
+    /// <summary>
+    ///     将当前选择视图连接到底层 Store。
+    /// </summary>
+    private void AttachToStore()
+    {
+        var subscription = _store.Subscribe(OnStoreChanged);
+        Action<TSelected>[] listenersSnapshot = Array.Empty<Action<TSelected>>();
+        var latestValue = Value;
+        var shouldNotify = false;
+
+        lock (_lock)
+        {
+            // 如果在建立底层订阅期间所有监听器都已被移除，则立即释放刚刚建立的订阅，
+            // 避免选择视图在无人监听时继续被 Store 保持引用。
+            if (_listeners.Count == 0)
+            {
+                subscription.UnRegister();
+                return;
+            }
+
+            if (_storeSubscription != null)
+            {
+                subscription.UnRegister();
+                return;
+            }
+
+            _storeSubscription = subscription;
+            if (!_comparer.Equals(_currentValue, latestValue))
+            {
+                _currentValue = latestValue;
+                foreach (var listener in _listeners)
+                {
+                    if (!listener.IsSubscribed)
+                    {
+                        continue;
+                    }
+
+                    if (listener.IsActive)
+                    {
+                        continue;
+                    }
+
+                    listener.PendingValue = latestValue;
+                    listener.HasPendingValue = true;
+                }
+
+                listenersSnapshot = _listeners
+                    .Where(listener => listener.IsSubscribed && listener.IsActive)
+                    .Select(listener => listener.Listener)
+                    .ToArray();
+                shouldNotify = listenersSnapshot.Length > 0;
+            }
+        }
+
+        if (!shouldNotify)
+        {
+            return;
+        }
+
+        foreach (var listener in listenersSnapshot)
+        {
+            listener(latestValue);
+        }
+    }
+
+    /// <summary>
+    ///     响应底层 Store 的状态变化，并在选中片段真正变化时通知监听器。
+    /// </summary>
+    /// <param name="state">新的完整状态。</param>
+    private void OnStoreChanged(TState state)
+    {
+        var selectedValue = _selector(state);
+        Action<TSelected>[] listenersSnapshot = Array.Empty<Action<TSelected>>();
+
+        lock (_lock)
+        {
+            if (_listeners.Count == 0 || _comparer.Equals(_currentValue, selectedValue))
+            {
+                return;
+            }
+
+            _currentValue = selectedValue;
+            foreach (var listener in _listeners)
+            {
+                if (!listener.IsSubscribed)
+                {
+                    continue;
+                }
+
+                if (listener.IsActive)
+                {
+                    continue;
+                }
+
+                listener.PendingValue = selectedValue;
+                listener.HasPendingValue = true;
+            }
+
+            listenersSnapshot = _listeners
+                .Where(listener => listener.IsSubscribed && listener.IsActive)
+                .Select(listener => listener.Listener)
+                .ToArray();
+        }
+
+        foreach (var listener in listenersSnapshot)
+        {
+            listener(selectedValue);
+        }
+    }
+
+    /// <summary>
+    ///     表示一个选择结果监听订阅。
+    ///     该对象用于保证 RegisterWithInitValue 在初始化回放与后续状态变化之间不会漏掉最近一次更新。
+    /// </summary>
+    private sealed class SelectionListenerSubscription(Action<TSelected> listener)
+    {
+        /// <summary>
+        ///     获取订阅回调。
+        /// </summary>
+        public Action<TSelected> Listener { get; } = listener;
+
+        /// <summary>
+        ///     获取或设置订阅是否已激活。
+        /// </summary>
+        public bool IsActive { get; set; } = true;
+
+        /// <summary>
+        ///     获取或设置订阅是否仍然有效。
+        /// </summary>
+        public bool IsSubscribed { get; set; } = true;
+
+        /// <summary>
+        ///     获取或设置是否存在待补发的局部状态值。
+        /// </summary>
+        public bool HasPendingValue { get; set; }
+
+        /// <summary>
+        ///     获取或设置初始化阶段积累的最新局部状态值。
+        /// </summary>
+        public TSelected PendingValue { get; set; } = default!;
+    }
+}

GFramework.Core/StateManagement/StoreStateChangedEvent.cs

@@ -0,0 +1,30 @@
+namespace GFramework.Core.StateManagement;
+
+/// <summary>
+///     表示一条由 Store 状态变更桥接到 EventBus 的事件。
+///     该事件会复用 Store 对订阅通知的折叠语义，因此在批处理中只会发布最终状态。
+/// </summary>
+/// <typeparam name="TState">状态树的根状态类型。</typeparam>
+public sealed class StoreStateChangedEvent<TState>
+{
+    /// <summary>
+    ///     初始化一个新的 Store 状态变更桥接事件。
+    /// </summary>
+    /// <param name="state">最新状态快照。</param>
+    /// <param name="changedAt">状态变更时间。</param>
+    public StoreStateChangedEvent(TState state, DateTimeOffset changedAt)
+    {
+        State = state;
+        ChangedAt = changedAt;
+    }
+
+    /// <summary>
+    ///     获取最新状态快照。
+    /// </summary>
+    public TState State { get; }
+
+    /// <summary>
+    ///     获取该状态对外广播的时间。
+    /// </summary>
+    public DateTimeOffset ChangedAt { get; }
+}

GFramework.Core/Utility/Numeric/NumericDisplay.cs

@@ -0,0 +1,58 @@
+using System.Numerics;
+using GFramework.Core.Abstractions.Utility.Numeric;
+
+namespace GFramework.Core.Utility.Numeric;
+
+/// <summary>
+/// 数值显示静态入口。
+/// </summary>
+public static class NumericDisplay
+{
+    private static readonly NumericDisplayFormatter DefaultFormatter = new();
+
+    /// <summary>
+    /// 将数值格式化为展示字符串。
+    /// </summary>
+    public static string Format<T>(T value, NumericFormatOptions? options = null) where T : INumber<T>
+    {
+        return DefaultFormatter.Format(value, options);
+    }
+
+    /// <summary>
+    /// 将运行时数值对象格式化为展示字符串。
+    /// </summary>
+    public static string Format(object value, NumericFormatOptions? options = null)
+    {
+        return DefaultFormatter.Format(value, options);
+    }
+
+    /// <summary>
+    /// 使用默认紧凑风格格式化数值。
+    /// </summary>
+    public static string FormatCompact<T>(
+        T value,
+        int maxDecimalPlaces = 1,
+        IFormatProvider? formatProvider = null) where T : INumber<T>
+    {
+        return Format(value, new NumericFormatOptions
+        {
+            MaxDecimalPlaces = maxDecimalPlaces,
+            FormatProvider = formatProvider
+        });
+    }
+
+    /// <summary>
+    /// 使用默认紧凑风格格式化运行时数值对象。
+    /// </summary>
+    public static string FormatCompact(
+        object value,
+        int maxDecimalPlaces = 1,
+        IFormatProvider? formatProvider = null)
+    {
+        return Format(value, new NumericFormatOptions
+        {
+            MaxDecimalPlaces = maxDecimalPlaces,
+            FormatProvider = formatProvider
+        });
+    }
+}

GFramework.Core/Utility/Numeric/NumericDisplayFormatter.cs

@@ -0,0 +1,140 @@
+using System.Globalization;
+using System.Numerics;
+using GFramework.Core.Abstractions.Utility.Numeric;
+
+namespace GFramework.Core.Utility.Numeric;
+
+/// <summary>
+/// 默认数值显示格式化器。
+/// </summary>
+public sealed class NumericDisplayFormatter : INumericDisplayFormatter
+{
+    private readonly INumericFormatRule _defaultRule;
+
+    /// <summary>
+    /// 初始化默认数值显示格式化器。
+    /// </summary>
+    public NumericDisplayFormatter()
+        : this(NumericSuffixFormatRule.InternationalCompact)
+    {
+    }
+
+    /// <summary>
+    /// 初始化数值显示格式化器。
+    /// </summary>
+    /// <param name="defaultRule">默认规则。</param>
+    public NumericDisplayFormatter(INumericFormatRule defaultRule)
+    {
+        _defaultRule = defaultRule ?? throw new ArgumentNullException(nameof(defaultRule));
+    }
+
+    /// <inheritdoc/>
+    public string Format<T>(T value, NumericFormatOptions? options = null)
+    {
+        if (value is null)
+        {
+            throw new ArgumentNullException(nameof(value));
+        }
+
+        var resolvedOptions = NormalizeOptions(options);
+        var rule = ResolveRule(resolvedOptions);
+
+        if (rule.TryFormat(value, resolvedOptions, out var result))
+        {
+            return result;
+        }
+
+        return FormatFallback(value!, resolvedOptions.FormatProvider);
+    }
+
+    /// <summary>
+    /// 将运行时数值对象格式化为展示字符串。
+    /// </summary>
+    /// <param name="value">待格式化的数值对象。</param>
+    /// <param name="options">格式化选项。</param>
+    /// <returns>格式化后的字符串。</returns>
+    public string Format(object value, NumericFormatOptions? options = null)
+    {
+        ArgumentNullException.ThrowIfNull(value);
+
+        return value switch
+        {
+            byte byteValue => Format(byteValue, options),
+            sbyte sbyteValue => Format(sbyteValue, options),
+            short shortValue => Format(shortValue, options),
+            ushort ushortValue => Format(ushortValue, options),
+            int intValue => Format(intValue, options),
+            uint uintValue => Format(uintValue, options),
+            long longValue => Format(longValue, options),
+            ulong ulongValue => Format(ulongValue, options),
+            nint nativeIntValue => Format(nativeIntValue, options),
+            nuint nativeUIntValue => Format(nativeUIntValue, options),
+            float floatValue => Format(floatValue, options),
+            double doubleValue => Format(doubleValue, options),
+            decimal decimalValue => Format(decimalValue, options),
+            BigInteger bigIntegerValue => Format(bigIntegerValue, options),
+            _ => FormatFallback(value, options?.FormatProvider)
+        };
+    }
+
+    internal static NumericFormatOptions NormalizeOptions(NumericFormatOptions? options)
+    {
+        var resolved = options ?? new NumericFormatOptions();
+
+        if (resolved.MaxDecimalPlaces < 0)
+        {
+            throw new ArgumentOutOfRangeException(
+                nameof(options),
+                resolved.MaxDecimalPlaces,
+                "MaxDecimalPlaces 不能小于 0。");
+        }
+
+        if (resolved.MinDecimalPlaces < 0)
+        {
+            throw new ArgumentOutOfRangeException(
+                nameof(options),
+                resolved.MinDecimalPlaces,
+                "MinDecimalPlaces 不能小于 0。");
+        }
+
+        if (resolved.MinDecimalPlaces > resolved.MaxDecimalPlaces)
+        {
+            throw new ArgumentException("MinDecimalPlaces 不能大于 MaxDecimalPlaces。", nameof(options));
+        }
+
+        if (resolved.CompactThreshold <= 0m)
+        {
+            throw new ArgumentOutOfRangeException(
+                nameof(options),
+                resolved.CompactThreshold,
+                "CompactThreshold 必须大于 0。");
+        }
+
+        return resolved;
+    }
+
+    private INumericFormatRule ResolveRule(NumericFormatOptions options)
+    {
+        ArgumentNullException.ThrowIfNull(options);
+
+        if (options.Rule is not null)
+        {
+            return options.Rule;
+        }
+
+        return options.Style switch
+        {
+            NumericDisplayStyle.Compact => _defaultRule,
+            _ => throw new ArgumentOutOfRangeException(nameof(options), options.Style, "不支持的数值显示风格。")
+        };
+    }
+
+    private static string FormatFallback(object value, IFormatProvider? provider)
+    {
+        return value switch
+        {
+            IFormattable formattable => formattable.ToString(null, provider ?? CultureInfo.CurrentCulture),
+            _ => value.ToString() ?? string.Empty
+        };
+    }
+}

GFramework.Core/Utility/Numeric/NumericSuffixFormatRule.cs

@@ -0,0 +1,353 @@
+using System.Globalization;
+using System.Numerics;
+using GFramework.Core.Abstractions.Utility.Numeric;
+
+namespace GFramework.Core.Utility.Numeric;
+
+/// <summary>
+/// 基于后缀阈值表的数值缩写规则。
+/// </summary>
+public sealed class NumericSuffixFormatRule : INumericFormatRule
+{
+    private readonly NumericSuffixThreshold[] _thresholds;
+
+    /// <summary>
+    /// 初始化后缀缩写规则。
+    /// </summary>
+    /// <param name="name">规则名称。</param>
+    /// <param name="thresholds">阈值表。</param>
+    public NumericSuffixFormatRule(string name, IEnumerable<NumericSuffixThreshold> thresholds)
+    {
+        ArgumentException.ThrowIfNullOrEmpty(name);
+        ArgumentNullException.ThrowIfNull(thresholds);
+
+        Name = name;
+        _thresholds = thresholds.OrderBy(entry => entry.Divisor).ToArray();
+
+        if (_thresholds.Length == 0)
+        {
+            throw new ArgumentException("至少需要一个缩写阈值。", nameof(thresholds));
+        }
+
+        ValidateThresholds(_thresholds);
+    }
+
+    /// <summary>
+    /// 默认国际缩写规则，使用标准的K、M、B、T后缀表示千、百万、十亿、万亿。
+    /// </summary>
+    public static NumericSuffixFormatRule InternationalCompact { get; } = new(
+        "compact",
+        [
+            new NumericSuffixThreshold(1_000m, "K"),
+            new NumericSuffixThreshold(1_000_000m, "M"),
+            new NumericSuffixThreshold(1_000_000_000m, "B"),
+            new NumericSuffixThreshold(1_000_000_000_000m, "T")
+        ]);
+
+    /// <summary>
+    /// 获取此格式化规则的名称。
+    /// </summary>
+    public string Name { get; }
+
+    /// <summary>
+    /// 尝试将指定的数值按照当前规则进行格式化。
+    /// </summary>
+    /// <typeparam name="T">数值的类型</typeparam>
+    /// <param name="value">要格式化的数值</param>
+    /// <param name="options">格式化选项，包含小数位数、舍入模式等设置</param>
+    /// <param name="result">格式化后的字符串结果</param>
+    /// <returns>如果格式化成功则返回true；如果输入无效或格式化失败则返回false</returns>
+    public bool TryFormat<T>(T value, NumericFormatOptions options, out string result)
+    {
+        ArgumentNullException.ThrowIfNull(options);
+        NumericDisplayFormatter.NormalizeOptions(options);
+
+        if (TryFormatSpecialFloatingPoint(value, options.FormatProvider, out result))
+        {
+            return true;
+        }
+
+        object? boxedValue = value;
+        if (boxedValue is null)
+        {
+            result = string.Empty;
+            return false;
+        }
+
+        return boxedValue switch
+        {
+            byte byteValue => TryFormatDecimal(byteValue, options, out result),
+            sbyte sbyteValue => TryFormatDecimal(sbyteValue, options, out result),
+            short shortValue => TryFormatDecimal(shortValue, options, out result),
+            ushort ushortValue => TryFormatDecimal(ushortValue, options, out result),
+            int intValue => TryFormatDecimal(intValue, options, out result),
+            uint uintValue => TryFormatDecimal(uintValue, options, out result),
+            long longValue => TryFormatDecimal(longValue, options, out result),
+            ulong ulongValue => TryFormatDecimal(ulongValue, options, out result),
+            nint nativeIntValue => TryFormatDecimal(nativeIntValue, options, out result),
+            nuint nativeUIntValue => TryFormatDecimal(nativeUIntValue, options, out result),
+            decimal decimalValue => TryFormatDecimal(decimalValue, options, out result),
+            float floatValue => TryFormatDouble(floatValue, options, out result),
+            double doubleValue => TryFormatDouble(doubleValue, options, out result),
+            BigInteger bigIntegerValue => TryFormatBigInteger(bigIntegerValue, options, out result),
+            _ => TryFormatConvertible(boxedValue, options, out result)
+        };
+    }
+
+    private static void ValidateThresholds(IReadOnlyList<NumericSuffixThreshold> thresholds)
+    {
+        decimal? previousDivisor = null;
+
+        foreach (var threshold in thresholds)
+        {
+            if (threshold.Divisor <= 0m)
+            {
+                throw new ArgumentOutOfRangeException(nameof(thresholds), "阈值除数必须大于 0。");
+            }
+
+            if (string.IsNullOrWhiteSpace(threshold.Suffix))
+            {
+                throw new ArgumentException("阈值后缀不能为空。", nameof(thresholds));
+            }
+
+            if (previousDivisor.HasValue && threshold.Divisor <= previousDivisor.Value)
+            {
+                throw new ArgumentException("阈值除数必须严格递增。", nameof(thresholds));
+            }
+
+            previousDivisor = threshold.Divisor;
+        }
+    }
+
+    private static bool TryFormatSpecialFloatingPoint<T>(
+        T value,
+        IFormatProvider? provider,
+        out string result)
+    {
+        object? boxedValue = value;
+        if (boxedValue is null)
+        {
+            result = string.Empty;
+            return false;
+        }
+
+        switch (boxedValue)
+        {
+            case float floatValue when float.IsNaN(floatValue) || float.IsInfinity(floatValue):
+                result = floatValue.ToString(null, provider);
+                return true;
+            case double doubleValue when double.IsNaN(doubleValue) || double.IsInfinity(doubleValue):
+                result = doubleValue.ToString(null, provider);
+                return true;
+            default:
+                result = string.Empty;
+                return false;
+        }
+    }
+
+    private bool TryFormatConvertible(object value, NumericFormatOptions options, out string result)
+    {
+        if (value is not IConvertible convertible)
+        {
+            result = string.Empty;
+            return false;
+        }
+
+        try
+        {
+            var decimalValue = convertible.ToDecimal(options.FormatProvider ?? CultureInfo.InvariantCulture);
+            return TryFormatDecimal(decimalValue, options, out result);
+        }
+        catch
+        {
+            result = string.Empty;
+            return false;
+        }
+    }
+
+    private bool TryFormatBigInteger(BigInteger value, NumericFormatOptions options, out string result)
+    {
+        try
+        {
+            return TryFormatDecimal((decimal)value, options, out result);
+        }
+        catch (OverflowException)
+        {
+            var doubleValue = (double)value;
+            if (TryFormatSpecialFloatingPoint(doubleValue, options.FormatProvider, out result))
+            {
+                return true;
+            }
+
+            return TryFormatDouble(doubleValue, options, out result);
+        }
+    }
+
+    private bool TryFormatDecimal(decimal value, NumericFormatOptions options, out string result)
+    {
+        var absoluteValue = Math.Abs(value);
+
+        if (absoluteValue < options.CompactThreshold)
+        {
+            result = FormatPlainDecimal(value, options);
+            return true;
+        }
+
+        var suffixIndex = FindThresholdIndex(absoluteValue);
+        if (suffixIndex < 0)
+        {
+            result = FormatPlainDecimal(value, options);
+            return true;
+        }
+
+        var scaledValue = RoundScaledDecimal(absoluteValue, suffixIndex, options, out suffixIndex);
+        result = ComposeResult(value < 0m, FormatDecimalCore(scaledValue, options, false), suffixIndex);
+        return true;
+    }
+
+    private bool TryFormatDouble(double value, NumericFormatOptions options, out string result)
+    {
+        var absoluteValue = Math.Abs(value);
+
+        if (absoluteValue < (double)options.CompactThreshold)
+        {
+            result = FormatPlainDouble(value, options);
+            return true;
+        }
+
+        var suffixIndex = FindThresholdIndex(absoluteValue);
+        if (suffixIndex < 0)
+        {
+            result = FormatPlainDouble(value, options);
+            return true;
+        }
+
+        var scaledValue = RoundScaledDouble(absoluteValue, suffixIndex, options, out suffixIndex);
+        result = ComposeResult(value < 0d, FormatDoubleCore(scaledValue, options, false), suffixIndex);
+        return true;
+    }
+
+    private string ComposeResult(bool negative, string numericPart, int suffixIndex)
+    {
+        return $"{(negative ? "-" : string.Empty)}{numericPart}{_thresholds[suffixIndex].Suffix}";
+    }
+
+    private int FindThresholdIndex(decimal absoluteValue)
+    {
+        for (var i = _thresholds.Length - 1; i >= 0; i--)
+        {
+            if (absoluteValue >= _thresholds[i].Divisor)
+            {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    private int FindThresholdIndex(double absoluteValue)
+    {
+        for (var i = _thresholds.Length - 1; i >= 0; i--)
+        {
+            if (absoluteValue >= (double)_thresholds[i].Divisor)
+            {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    private decimal RoundScaledDecimal(decimal absoluteValue, int suffixIndex, NumericFormatOptions options,
+        out int resolvedIndex)
+    {
+        resolvedIndex = suffixIndex;
+        var roundedValue = RoundDecimal(absoluteValue / _thresholds[resolvedIndex].Divisor, options);
+
+        while (resolvedIndex < _thresholds.Length - 1)
+        {
+            var promoteThreshold = _thresholds[resolvedIndex + 1].Divisor / _thresholds[resolvedIndex].Divisor;
+            if (roundedValue < promoteThreshold)
+            {
+                break;
+            }
+
+            resolvedIndex++;
+            roundedValue = RoundDecimal(absoluteValue / _thresholds[resolvedIndex].Divisor, options);
+        }
+
+        return roundedValue;
+    }
+
+    private double RoundScaledDouble(double absoluteValue, int suffixIndex, NumericFormatOptions options,
+        out int resolvedIndex)
+    {
+        resolvedIndex = suffixIndex;
+        var roundedValue = RoundDouble(absoluteValue / (double)_thresholds[resolvedIndex].Divisor, options);
+
+        while (resolvedIndex < _thresholds.Length - 1)
+        {
+            var promoteThreshold =
+                (double)(_thresholds[resolvedIndex + 1].Divisor / _thresholds[resolvedIndex].Divisor);
+            if (roundedValue < promoteThreshold)
+            {
+                break;
+            }
+
+            resolvedIndex++;
+            roundedValue = RoundDouble(absoluteValue / (double)_thresholds[resolvedIndex].Divisor, options);
+        }
+
+        return roundedValue;
+    }
+
+    private static decimal RoundDecimal(decimal value, NumericFormatOptions options)
+    {
+        return Math.Round(value, options.MaxDecimalPlaces, options.MidpointRounding);
+    }
+
+    private static double RoundDouble(double value, NumericFormatOptions options)
+    {
+        return Math.Round(value, options.MaxDecimalPlaces, options.MidpointRounding);
+    }
+
+    private static string FormatPlainDecimal(decimal value, NumericFormatOptions options)
+    {
+        return FormatDecimalCore(RoundDecimal(value, options), options, options.UseGroupingBelowThreshold);
+    }
+
+    private static string FormatPlainDouble(double value, NumericFormatOptions options)
+    {
+        return FormatDoubleCore(RoundDouble(value, options), options, options.UseGroupingBelowThreshold);
+    }
+
+    private static string FormatDecimalCore(decimal value, NumericFormatOptions options, bool useGrouping)
+    {
+        return value.ToString(BuildFormatString(options, useGrouping), options.FormatProvider);
+    }
+
+    private static string FormatDoubleCore(double value, NumericFormatOptions options, bool useGrouping)
+    {
+        return value.ToString(BuildFormatString(options, useGrouping), options.FormatProvider);
+    }
+
+    private static string BuildFormatString(NumericFormatOptions options, bool useGrouping)
+    {
+        var integerPart = useGrouping ? "#,0" : "0";
+
+        if (options.MaxDecimalPlaces == 0)
+        {
+            return integerPart;
+        }
+
+        if (!options.TrimTrailingZeros)
+        {
+            var fixedDigits = Math.Max(options.MaxDecimalPlaces, options.MinDecimalPlaces);
+            return $"{integerPart}.{new string('0', fixedDigits)}";
+        }
+
+        var requiredDigits = new string('0', options.MinDecimalPlaces);
+        var optionalDigits = new string('#', options.MaxDecimalPlaces - options.MinDecimalPlaces);
+        return $"{integerPart}.{requiredDigits}{optionalDigits}";
+    }
+}

GFramework.Ecs.Arch.Tests/GFramework.Ecs.Arch.Tests.csproj

@@ -1,7 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net8.0;net10.0</TargetFrameworks>
+        <TestTargetFrameworks Condition="'$(TestTargetFrameworks)' == ''">net10.0</TestTargetFrameworks>
+        <TargetFrameworks>$(TestTargetFrameworks)</TargetFrameworks>
         <ImplicitUsings>disable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>

GFramework.Game.Abstractions/GFramework.Game.Abstractions.csproj

@@ -19,7 +19,7 @@
         <Using Include="GFramework.Game.Abstractions"/>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Update="Meziantou.Analyzer" Version="3.0.19">
+        <PackageReference Update="Meziantou.Analyzer" Version="3.0.25">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
         </PackageReference>

GFramework.Game.Abstractions/Routing/IRoute.cs

@@ -0,0 +1,25 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.Routing;
+
+/// <summary>
+/// 路由项接口,表示可路由的对象
+/// </summary>
+public interface IRoute
+{
+    /// <summary>
+    /// 路由键值,用于唯一标识路由项
+    /// </summary>
+    string Key { get; }
+}

GFramework.Game.Abstractions/Routing/IRouteContext.cs

@@ -0,0 +1,26 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.Routing;
+
+/// <summary>
+/// 路由上下文接口,表示路由进入时的参数
+/// </summary>
+/// <remarks>
+/// 这是一个标记接口,用于类型约束。
+/// 具体的路由上下文类型应该实现此接口。
+/// </remarks>
+public interface IRouteContext
+{
+    // 标记接口,用于类型约束
+}

GFramework.Game.Abstractions/Routing/IRouteGuard.cs

@@ -0,0 +1,54 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.Routing;
+
+/// <summary>
+/// 路由守卫接口,用于控制路由的进入和离开
+/// </summary>
+/// <typeparam name="TRoute">路由项类型</typeparam>
+public interface IRouteGuard<TRoute> where TRoute : IRoute
+{
+    /// <summary>
+    /// 守卫优先级,数值越小优先级越高
+    /// </summary>
+    /// <remarks>
+    /// 守卫按优先级从小到大依次执行。
+    /// 建议使用 0-100 的范围,默认为 50。
+    /// </remarks>
+    int Priority { get; }
+
+    /// <summary>
+    /// 是否可以中断后续守卫的执行
+    /// </summary>
+    /// <remarks>
+    /// 如果为 true,当此守卫返回 true 或抛出异常时,将中断后续守卫的执行。
+    /// 如果为 false,将继续执行后续守卫。
+    /// </remarks>
+    bool CanInterrupt { get; }
+
+    /// <summary>
+    /// 检查是否可以进入指定路由
+    /// </summary>
+    /// <param name="routeKey">路由键值</param>
+    /// <param name="context">路由上下文</param>
+    /// <returns>如果允许进入返回 true,否则返回 false</returns>
+    ValueTask<bool> CanEnterAsync(string routeKey, IRouteContext? context);
+
+    /// <summary>
+    /// 检查是否可以离开指定路由
+    /// </summary>
+    /// <param name="routeKey">路由键值</param>
+    /// <returns>如果允许离开返回 true,否则返回 false</returns>
+    ValueTask<bool> CanLeaveAsync(string routeKey);
+}

GFramework.Game.Abstractions/Scene/ISceneBehavior.cs

@@ -11,20 +11,16 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using GFramework.Game.Abstractions.Routing;
+
 namespace GFramework.Game.Abstractions.Scene;
 
 /// <summary>
 /// 场景行为接口，定义了场景生命周期管理的标准方法。
 /// 实现此接口的类需要处理场景的加载、激活、暂停、恢复和卸载等核心操作。
 /// </summary>
-public interface ISceneBehavior
+public interface ISceneBehavior : IRoute
 {
-    /// <summary>
-    /// 获取场景的唯一标识符。
-    /// 用于区分不同的场景实例。
-    /// </summary>
-    string Key { get; }
-
     /// <summary>
     /// 获取场景的原始对象。
     /// </summary>

GFramework.Game.Abstractions/Scene/ISceneEnterParam.cs

@@ -11,10 +11,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using GFramework.Game.Abstractions.Routing;
+
 namespace GFramework.Game.Abstractions.Scene;
 
 /// <summary>
 /// 场景进入参数接口
 /// 该接口用于定义场景跳转时传递的参数数据结构
 /// </summary>
-public interface ISceneEnterParam;
+public interface ISceneEnterParam : IRouteContext;

GFramework.Game.Abstractions/Scene/ISceneRouteGuard.cs

@@ -11,40 +11,29 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using GFramework.Game.Abstractions.Routing;
+
 namespace GFramework.Game.Abstractions.Scene;
 
 /// <summary>
 /// 场景路由守卫接口，用于在场景切换前进行权限检查和条件验证。
 /// 实现此接口可以拦截场景的进入和离开操作。
 /// </summary>
-public interface ISceneRouteGuard
+public interface ISceneRouteGuard : IRouteGuard<ISceneBehavior>
 {
-    /// <summary>
-    /// 获取守卫的执行优先级。
-    /// 数值越小优先级越高，越先执行。
-    /// 建议范围：-1000 到 1000。
-    /// </summary>
-    int Priority { get; }
-
-    /// <summary>
-    /// 获取守卫是否可以中断后续守卫的执行。
-    /// true 表示当前守卫通过后，可以跳过后续守卫直接允许操作。
-    /// false 表示即使当前守卫通过，仍需执行所有后续守卫。
-    /// </summary>
-    bool CanInterrupt { get; }
-
     /// <summary>
     /// 异步检查是否允许进入指定场景。
     /// </summary>
     /// <param name="sceneKey">目标场景的唯一标识符。</param>
     /// <param name="param">场景进入参数，可能包含初始化数据或上下文信息。</param>
     /// <returns>如果允许进入则返回 true，否则返回 false。</returns>
-    Task<bool> CanEnterAsync(string sceneKey, ISceneEnterParam? param);
+    ValueTask<bool> CanEnterAsync(string sceneKey, ISceneEnterParam? param);
 
     /// <summary>
     /// 异步检查是否允许离开指定场景。
+    /// 该成员显式细化了通用路由守卫的离开检查，使场景守卫在 API 文档中保持场景语义。
     /// </summary>
     /// <param name="sceneKey">当前场景的唯一标识符。</param>
     /// <returns>如果允许离开则返回 true，否则返回 false。</returns>
-    Task<bool> CanLeaveAsync(string sceneKey);
+    new ValueTask<bool> CanLeaveAsync(string sceneKey);
 }

GFramework.Game.Abstractions/UI/IUiPageBehavior.cs

@@ -1,11 +1,12 @@
 using GFramework.Game.Abstractions.Enums;
+using GFramework.Game.Abstractions.Routing;
 
 namespace GFramework.Game.Abstractions.UI;
 
 /// <summary>
 ///     UI页面行为接口，定义了UI页面的生命周期方法和状态管理
 /// </summary>
-public interface IUiPageBehavior
+public interface IUiPageBehavior : IRoute
 {
     /// <summary>
     ///     获取或设置当前UI句柄。
@@ -45,14 +46,6 @@ public interface IUiPageBehavior
     /// <returns>页面视图实例。</returns>
     object View { get; }
 
-
-    /// <summary>
-    ///     获取键值
-    /// </summary>
-    /// <value>返回当前对象的键标识符</value>
-    string Key { get; }
-
-
     /// <summary>
     ///     获取页面是否处于活动状态
     /// </summary>

GFramework.Game.Abstractions/UI/IUiPageEnterParam.cs

@@ -1,7 +1,9 @@
-namespace GFramework.Game.Abstractions.UI;
+using GFramework.Game.Abstractions.Routing;
+
+namespace GFramework.Game.Abstractions.UI;
 
 /// <summary>
 /// UI页面进入参数接口
 /// 该接口用于定义UI页面跳转时传递的参数数据结构
 /// </summary>
-public interface IUiPageEnterParam;
+public interface IUiPageEnterParam : IRouteContext;

GFramework.Game.Abstractions/UI/IUiRouteGuard.cs

@@ -1,34 +1,26 @@
+using GFramework.Game.Abstractions.Routing;
+
 namespace GFramework.Game.Abstractions.UI;
 
 /// <summary>
 /// UI路由守卫接口
 /// 用于拦截和处理UI路由切换，实现业务逻辑解耦
 /// </summary>
-public interface IUiRouteGuard
+public interface IUiRouteGuard : IRouteGuard<IUiPageBehavior>
 {
-    /// <summary>
-    ///     守卫优先级，数值越小越先执行
-    /// </summary>
-    int Priority { get; }
-
-    /// <summary>
-    ///     是否可中断后续守卫
-    ///     如果返回 true，当该守卫返回 false 时，将停止执行后续守卫
-    /// </summary>
-    bool CanInterrupt { get; }
-
     /// <summary>
     /// 进入UI前的检查
     /// </summary>
     /// <param name="uiKey">目标UI标识符</param>
     /// <param name="param">进入参数</param>
     /// <returns>true表示允许进入，false表示拦截</returns>
-    Task<bool> CanEnterAsync(string uiKey, IUiPageEnterParam? param);
+    ValueTask<bool> CanEnterAsync(string uiKey, IUiPageEnterParam? param);
 
     /// <summary>
-    ///     离开UI前的检查
+    /// 离开UI前的检查。
+    /// 该成员显式细化了通用路由守卫的离开检查，使 UI 守卫在 API 文档中保持 UI 语义。
     /// </summary>
     /// <param name="uiKey">当前UI标识符</param>
     /// <returns>true表示允许离开，false表示拦截</returns>
-    Task<bool> CanLeaveAsync(string uiKey);
+    new ValueTask<bool> CanLeaveAsync(string uiKey);
 }

GFramework.Game.Abstractions/UI/IUiRouter.cs

@@ -113,28 +113,6 @@ public interface IUiRouter : ISystem
     /// </summary>
     bool Contains(string uiKey);
 
-    #region 路由守卫
-
-    /// <summary>
-    ///     注册路由守卫
-    /// </summary>
-    /// <param name="guard">守卫实例</param>
-    void AddGuard(IUiRouteGuard guard);
-
-    /// <summary>
-    ///     注册路由守卫（泛型方法）
-    /// </summary>
-    /// <typeparam name="T">守卫类型，必须实现 IUiRouteGuard 且有无参构造函数</typeparam>
-    void AddGuard<T>() where T : IUiRouteGuard, new();
-
-    /// <summary>
-    ///     移除路由守卫
-    /// </summary>
-    /// <param name="guard">守卫实例</param>
-    void RemoveGuard(IUiRouteGuard guard);
-
-    #endregion
-
     #region Layer UI
 
     /// <summary>

GFramework.Game.Tests/GFramework.Game.Tests.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TestTargetFrameworks Condition="'$(TestTargetFrameworks)' == ''">net10.0</TestTargetFrameworks>
+        <TargetFrameworks>$(TestTargetFrameworks)</TargetFrameworks>
+        <ImplicitUsings>disable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsPackable>false</IsPackable>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0"/>
+        <PackageReference Include="Moq" Version="4.20.72"/>
+        <PackageReference Include="NUnit" Version="4.5.1"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="6.1.0"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\GFramework.Game\GFramework.Game.csproj"/>
+        <ProjectReference Include="..\GFramework.Core\GFramework.Core.csproj"/>
+    </ItemGroup>
+
+</Project>

GFramework.Game.Tests/GlobalUsings.cs

@@ -0,0 +1,19 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+global using NUnit.Framework;
+global using Moq;
+global using System;
+global using System.Collections.Generic;
+global using System.Linq;
+global using System.Threading.Tasks;

GFramework.Game.Tests/Routing/RouterBaseTests.cs

@@ -0,0 +1,582 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using GFramework.Game.Abstractions.Routing;
+using GFramework.Game.Routing;
+
+namespace GFramework.Game.Tests.Routing;
+
+/// <summary>
+/// RouterBase 单元测试
+/// </summary>
+[TestFixture]
+public class RouterBaseTests
+{
+    /// <summary>
+    /// 测试用路由项
+    /// </summary>
+    private class TestRoute : IRoute
+    {
+        public string Key { get; set; } = string.Empty;
+    }
+
+    /// <summary>
+    /// 测试用路由上下文
+    /// </summary>
+    private class TestContext : IRouteContext
+    {
+        public string? Data { get; set; }
+    }
+
+    /// <summary>
+    /// 测试用路由守卫
+    /// </summary>
+    private class TestGuard : IRouteGuard<TestRoute>
+    {
+        public Func<string, IRouteContext?, ValueTask<bool>>? EnterFunc { get; set; }
+        public Func<string, ValueTask<bool>>? LeaveFunc { get; set; }
+        public int Priority { get; set; }
+        public bool CanInterrupt { get; set; }
+
+        public ValueTask<bool> CanEnterAsync(string routeKey, IRouteContext? context)
+        {
+            return EnterFunc?.Invoke(routeKey, context) ?? ValueTask.FromResult(true);
+        }
+
+        public ValueTask<bool> CanLeaveAsync(string routeKey)
+        {
+            return LeaveFunc?.Invoke(routeKey) ?? ValueTask.FromResult(true);
+        }
+    }
+
+    /// <summary>
+    /// 测试用路由器实现
+    /// </summary>
+    private class TestRouter : RouterBase<TestRoute, TestContext>
+    {
+        public bool HandlersRegistered { get; private set; }
+
+        // 暴露 Stack 用于测试
+        public new Stack<TestRoute> Stack => base.Stack;
+
+        protected override void OnInit()
+        {
+            // 测试用路由器不需要初始化逻辑
+        }
+
+        protected override void RegisterHandlers()
+        {
+            HandlersRegistered = true;
+        }
+
+        // 暴露 protected 方法用于测试
+        public new Task<bool> ExecuteEnterGuardsAsync(string routeKey, TestContext? context)
+        {
+            return base.ExecuteEnterGuardsAsync(routeKey, context);
+        }
+
+        public new Task<bool> ExecuteLeaveGuardsAsync(string routeKey)
+        {
+            return base.ExecuteLeaveGuardsAsync(routeKey);
+        }
+    }
+
+    [Test]
+    public void AddGuard_ShouldAddGuardToList()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard { Priority = 10 };
+
+        // Act
+        router.AddGuard(guard);
+
+        // Assert - 通过尝试添加相同守卫来验证
+        Assert.DoesNotThrow(() => router.AddGuard(guard));
+    }
+
+    [Test]
+    public void AddGuard_ShouldSortByPriority()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard1 = new TestGuard { Priority = 20 };
+        var guard2 = new TestGuard { Priority = 10 };
+        var guard3 = new TestGuard { Priority = 30 };
+
+        // Act
+        router.AddGuard(guard1);
+        router.AddGuard(guard2);
+        router.AddGuard(guard3);
+
+        // Assert - 通过执行守卫来验证顺序
+        var executionOrder = new List<int>();
+        guard1.EnterFunc = (_, _) =>
+        {
+            executionOrder.Add(1);
+            return ValueTask.FromResult(true);
+        };
+        guard2.EnterFunc = (_, _) =>
+        {
+            executionOrder.Add(2);
+            return ValueTask.FromResult(true);
+        };
+        guard3.EnterFunc = (_, _) =>
+        {
+            executionOrder.Add(3);
+            return ValueTask.FromResult(true);
+        };
+
+        router.ExecuteEnterGuardsAsync("test", null).Wait();
+
+        Assert.That(executionOrder, Is.EqualTo(new[] { 2, 1, 3 }));
+    }
+
+    [Test]
+    public void AddGuard_WithGeneric_ShouldCreateAndAddGuard()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act & Assert
+        Assert.DoesNotThrow(() => router.AddGuard<TestGuard>());
+    }
+
+    [Test]
+    public void AddGuard_WithNull_ShouldThrowArgumentNullException()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act & Assert
+        Assert.Throws<ArgumentNullException>(() => router.AddGuard(null!));
+    }
+
+    [Test]
+    public void RemoveGuard_ShouldRemoveGuardFromList()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard { Priority = 10 };
+        router.AddGuard(guard);
+
+        // Act
+        router.RemoveGuard(guard);
+
+        // Assert - 守卫应该被移除,不会再执行
+        var executed = false;
+        guard.EnterFunc = (_, _) =>
+        {
+            executed = true;
+            return ValueTask.FromResult(true);
+        };
+
+        router.ExecuteEnterGuardsAsync("test", null).Wait();
+
+        Assert.That(executed, Is.False);
+    }
+
+    [Test]
+    public void RemoveGuard_WithNull_ShouldThrowArgumentNullException()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act & Assert
+        Assert.Throws<ArgumentNullException>(() => router.RemoveGuard(null!));
+    }
+
+    [Test]
+    public async Task ExecuteEnterGuardsAsync_WithNoGuards_ShouldReturnTrue()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = await router.ExecuteEnterGuardsAsync("test", null);
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public async Task ExecuteEnterGuardsAsync_WithAllowingGuard_ShouldReturnTrue()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard
+        {
+            Priority = 10,
+            EnterFunc = (_, _) => ValueTask.FromResult(true)
+        };
+        router.AddGuard(guard);
+
+        // Act
+        var result = await router.ExecuteEnterGuardsAsync("test", null);
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public async Task ExecuteEnterGuardsAsync_WithBlockingGuard_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard
+        {
+            Priority = 10,
+            EnterFunc = (_, _) => ValueTask.FromResult(false)
+        };
+        router.AddGuard(guard);
+
+        // Act
+        var result = await router.ExecuteEnterGuardsAsync("test", null);
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public async Task ExecuteEnterGuardsAsync_WithInterruptingGuard_ShouldStopExecution()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard1 = new TestGuard
+        {
+            Priority = 10,
+            CanInterrupt = true,
+            EnterFunc = (_, _) => ValueTask.FromResult(true)
+        };
+        var guard2Executed = false;
+        var guard2 = new TestGuard
+        {
+            Priority = 20,
+            EnterFunc = (_, _) =>
+            {
+                guard2Executed = true;
+                return ValueTask.FromResult(true);
+            }
+        };
+        router.AddGuard(guard1);
+        router.AddGuard(guard2);
+
+        // Act
+        var result = await router.ExecuteEnterGuardsAsync("test", null);
+
+        // Assert
+        Assert.That(result, Is.True);
+        Assert.That(guard2Executed, Is.False);
+    }
+
+    [Test]
+    public async Task ExecuteEnterGuardsAsync_WithThrowingGuard_ShouldContinueIfNotInterrupting()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard1 = new TestGuard
+        {
+            Priority = 10,
+            CanInterrupt = false,
+            EnterFunc = (_, _) => throw new InvalidOperationException("Test exception")
+        };
+        var guard2Executed = false;
+        var guard2 = new TestGuard
+        {
+            Priority = 20,
+            EnterFunc = (_, _) =>
+            {
+                guard2Executed = true;
+                return ValueTask.FromResult(true);
+            }
+        };
+        router.AddGuard(guard1);
+        router.AddGuard(guard2);
+
+        // Act
+        var result = await router.ExecuteEnterGuardsAsync("test", null);
+
+        // Assert
+        Assert.That(result, Is.True);
+        Assert.That(guard2Executed, Is.True);
+    }
+
+    [Test]
+    public async Task ExecuteEnterGuardsAsync_WithThrowingInterruptingGuard_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard
+        {
+            Priority = 10,
+            CanInterrupt = true,
+            EnterFunc = (_, _) => throw new InvalidOperationException("Test exception")
+        };
+        router.AddGuard(guard);
+
+        // Act
+        var result = await router.ExecuteEnterGuardsAsync("test", null);
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public async Task ExecuteLeaveGuardsAsync_WithNoGuards_ShouldReturnTrue()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = await router.ExecuteLeaveGuardsAsync("test");
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public async Task ExecuteLeaveGuardsAsync_WithAllowingGuard_ShouldReturnTrue()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard
+        {
+            Priority = 10,
+            LeaveFunc = _ => ValueTask.FromResult(true)
+        };
+        router.AddGuard(guard);
+
+        // Act
+        var result = await router.ExecuteLeaveGuardsAsync("test");
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public async Task ExecuteLeaveGuardsAsync_WithBlockingGuard_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var guard = new TestGuard
+        {
+            Priority = 10,
+            LeaveFunc = _ => ValueTask.FromResult(false)
+        };
+        router.AddGuard(guard);
+
+        // Act
+        var result = await router.ExecuteLeaveGuardsAsync("test");
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public void Contains_WithEmptyStack_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = router.Contains("test");
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public void Contains_WithMatchingRoute_ShouldReturnTrue()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.Contains("test");
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public void Contains_WithNonMatchingRoute_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test1" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.Contains("test2");
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public void PeekKey_WithEmptyStack_ShouldReturnEmptyString()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = router.PeekKey();
+
+        // Assert
+        Assert.That(result, Is.EqualTo(string.Empty));
+    }
+
+    [Test]
+    public void PeekKey_WithRoute_ShouldReturnRouteKey()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.PeekKey();
+
+        // Assert
+        Assert.That(result, Is.EqualTo("test"));
+    }
+
+    [Test]
+    public void IsTop_WithEmptyStack_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = router.IsTop("test");
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public void IsTop_WithMatchingRoute_ShouldReturnTrue()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.IsTop("test");
+
+        // Assert
+        Assert.That(result, Is.True);
+    }
+
+    [Test]
+    public void IsTop_WithNonMatchingRoute_ShouldReturnFalse()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test1" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.IsTop("test2");
+
+        // Assert
+        Assert.That(result, Is.False);
+    }
+
+    [Test]
+    public void Current_WithEmptyStack_ShouldReturnNull()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = router.Current;
+
+        // Assert
+        Assert.That(result, Is.Null);
+    }
+
+    [Test]
+    public void Current_WithRoute_ShouldReturnTopRoute()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.Current;
+
+        // Assert
+        Assert.That(result, Is.EqualTo(route));
+    }
+
+    [Test]
+    public void CurrentKey_WithEmptyStack_ShouldReturnNull()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = router.CurrentKey;
+
+        // Assert
+        Assert.That(result, Is.Null);
+    }
+
+    [Test]
+    public void CurrentKey_WithRoute_ShouldReturnRouteKey()
+    {
+        // Arrange
+        var router = new TestRouter();
+        var route = new TestRoute { Key = "test" };
+        router.Stack.Push(route);
+
+        // Act
+        var result = router.CurrentKey;
+
+        // Assert
+        Assert.That(result, Is.EqualTo("test"));
+    }
+
+    [Test]
+    public void Count_WithEmptyStack_ShouldReturnZero()
+    {
+        // Arrange
+        var router = new TestRouter();
+
+        // Act
+        var result = router.Count;
+
+        // Assert
+        Assert.That(result, Is.EqualTo(0));
+    }
+
+    [Test]
+    public void Count_WithRoutes_ShouldReturnCorrectCount()
+    {
+        // Arrange
+        var router = new TestRouter();
+        router.Stack.Push(new TestRoute { Key = "test1" });
+        router.Stack.Push(new TestRoute { Key = "test2" });
+
+        // Act
+        var result = router.Count;
+
+        // Assert
+        Assert.That(result, Is.EqualTo(2));
+    }
+}

GFramework.Game/Routing/RouterBase.cs

@@ -0,0 +1,244 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using GFramework.Core.Abstractions.Logging;
+using GFramework.Core.Logging;
+using GFramework.Core.Systems;
+using GFramework.Game.Abstractions.Routing;
+
+namespace GFramework.Game.Routing;
+
+/// <summary>
+/// 路由器基类,提供通用的路由管理功能
+/// </summary>
+/// <typeparam name="TRoute">路由项类型,必须实现 IRoute 接口</typeparam>
+/// <typeparam name="TContext">路由上下文类型,必须实现 IRouteContext 接口</typeparam>
+/// <remarks>
+/// 此基类提供了以下通用功能:
+/// - 路由守卫管理 (AddGuard/RemoveGuard)
+/// - 守卫执行逻辑 (ExecuteEnterGuardsAsync/ExecuteLeaveGuardsAsync)
+/// - 路由栈管理 (Stack/Current/CurrentKey)
+/// - 栈操作方法 (Contains/PeekKey/IsTop)
+/// </remarks>
+public abstract class RouterBase<TRoute, TContext> : AbstractSystem
+    where TRoute : IRoute
+    where TContext : IRouteContext
+{
+    private static readonly ILogger Log =
+        LoggerFactoryResolver.Provider.CreateLogger(nameof(RouterBase<TRoute, TContext>));
+
+    /// <summary>
+    /// 路由守卫列表,按优先级排序
+    /// </summary>
+    private readonly List<IRouteGuard<TRoute>> _guards = new();
+
+    /// <summary>
+    /// 路由栈,用于管理路由的显示顺序和导航历史
+    /// </summary>
+    protected readonly Stack<TRoute> Stack = new();
+
+    /// <summary>
+    /// 获取当前路由 (栈顶元素)
+    /// </summary>
+    public TRoute? Current => Stack.Count > 0 ? Stack.Peek() : default;
+
+    /// <summary>
+    /// 获取当前路由的键值
+    /// </summary>
+    public string? CurrentKey => Current?.Key;
+
+    /// <summary>
+    /// 获取栈深度
+    /// </summary>
+    public int Count => Stack.Count;
+
+    #region Abstract Methods
+
+    /// <summary>
+    /// 注册过渡处理器 (由子类实现)
+    /// </summary>
+    /// <remarks>
+    /// 子类应该在此方法中注册所有需要的过渡处理器。
+    /// 此方法在 OnInit 中被调用。
+    /// </remarks>
+    protected abstract void RegisterHandlers();
+
+    #endregion
+
+    #region Guard Management
+
+    /// <summary>
+    /// 添加路由守卫
+    /// </summary>
+    /// <param name="guard">路由守卫实例</param>
+    /// <exception cref="ArgumentNullException">当守卫实例为 null 时抛出</exception>
+    public void AddGuard(IRouteGuard<TRoute> guard)
+    {
+        ArgumentNullException.ThrowIfNull(guard);
+
+        if (_guards.Contains(guard))
+        {
+            Log.Debug("Guard already registered: {0}", guard.GetType().Name);
+            return;
+        }
+
+        _guards.Add(guard);
+        _guards.Sort((a, b) => a.Priority.CompareTo(b.Priority));
+        Log.Debug("Guard registered: {0}, Priority={1}", guard.GetType().Name, guard.Priority);
+    }
+
+    /// <summary>
+    /// 添加路由守卫 (泛型版本)
+    /// </summary>
+    /// <typeparam name="T">守卫类型,必须实现 IRouteGuard 接口且有无参构造函数</typeparam>
+    public void AddGuard<T>() where T : IRouteGuard<TRoute>, new()
+    {
+        AddGuard(new T());
+    }
+
+    /// <summary>
+    /// 移除路由守卫
+    /// </summary>
+    /// <param name="guard">要移除的路由守卫实例</param>
+    /// <exception cref="ArgumentNullException">当守卫实例为 null 时抛出</exception>
+    public void RemoveGuard(IRouteGuard<TRoute> guard)
+    {
+        ArgumentNullException.ThrowIfNull(guard);
+        if (_guards.Remove(guard))
+            Log.Debug("Guard removed: {0}", guard.GetType().Name);
+    }
+
+    #endregion
+
+    #region Guard Execution
+
+    /// <summary>
+    /// 执行进入守卫检查
+    /// </summary>
+    /// <param name="routeKey">路由键值</param>
+    /// <param name="context">路由上下文</param>
+    /// <returns>如果所有守卫都允许进入返回 true,否则返回 false</returns>
+    /// <remarks>
+    /// 守卫按优先级从小到大依次执行。
+    /// 如果某个守卫返回 false 且 CanInterrupt 为 true,则中断后续守卫的执行。
+    /// 如果某个守卫抛出异常且 CanInterrupt 为 true,则中断后续守卫的执行。
+    /// </remarks>
+    protected async Task<bool> ExecuteEnterGuardsAsync(string routeKey, TContext? context)
+    {
+        foreach (var guard in _guards)
+        {
+            try
+            {
+                Log.Debug("Executing enter guard: {0} for {1}", guard.GetType().Name, routeKey);
+                var canEnter = await guard.CanEnterAsync(routeKey, context);
+
+                if (!canEnter)
+                {
+                    Log.Debug("Enter guard blocked: {0}", guard.GetType().Name);
+                    return false;
+                }
+
+                if (guard.CanInterrupt)
+                {
+                    Log.Debug("Enter guard {0} passed, can interrupt = true", guard.GetType().Name);
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                Log.Error("Enter guard {0} failed: {1}", guard.GetType().Name, ex.Message);
+                if (guard.CanInterrupt)
+                    return false;
+            }
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// 执行离开守卫检查
+    /// </summary>
+    /// <param name="routeKey">路由键值</param>
+    /// <returns>如果所有守卫都允许离开返回 true,否则返回 false</returns>
+    /// <remarks>
+    /// 守卫按优先级从小到大依次执行。
+    /// 如果某个守卫返回 false 且 CanInterrupt 为 true,则中断后续守卫的执行。
+    /// 如果某个守卫抛出异常且 CanInterrupt 为 true,则中断后续守卫的执行。
+    /// </remarks>
+    protected async Task<bool> ExecuteLeaveGuardsAsync(string routeKey)
+    {
+        foreach (var guard in _guards)
+        {
+            try
+            {
+                Log.Debug("Executing leave guard: {0} for {1}", guard.GetType().Name, routeKey);
+                var canLeave = await guard.CanLeaveAsync(routeKey);
+
+                if (!canLeave)
+                {
+                    Log.Debug("Leave guard blocked: {0}", guard.GetType().Name);
+                    return false;
+                }
+
+                if (guard.CanInterrupt)
+                {
+                    Log.Debug("Leave guard {0} passed, can interrupt = true", guard.GetType().Name);
+                    return true;
+                }
+            }
+            catch (Exception ex)
+            {
+                Log.Error("Leave guard {0} failed: {1}", guard.GetType().Name, ex.Message);
+                if (guard.CanInterrupt)
+                    return false;
+            }
+        }
+
+        return true;
+    }
+
+    #endregion
+
+    #region Stack Operations
+
+    /// <summary>
+    /// 检查栈中是否包含指定路由
+    /// </summary>
+    /// <param name="routeKey">路由键值</param>
+    /// <returns>如果栈中包含指定路由返回 true,否则返回 false</returns>
+    public bool Contains(string routeKey)
+    {
+        return Stack.Any(r => r.Key == routeKey);
+    }
+
+    /// <summary>
+    /// 获取栈顶路由的键值
+    /// </summary>
+    /// <returns>栈顶路由的键值,如果栈为空则返回空字符串</returns>
+    public string PeekKey()
+    {
+        return Stack.Count == 0 ? string.Empty : Stack.Peek().Key;
+    }
+
+    /// <summary>
+    /// 判断栈顶是否为指定路由
+    /// </summary>
+    /// <param name="routeKey">路由键值</param>
+    /// <returns>如果栈顶是指定路由返回 true,否则返回 false</returns>
+    public bool IsTop(string routeKey)
+    {
+        return Stack.Count != 0 && Stack.Peek().Key.Equals(routeKey);
+    }
+
+    #endregion
+}

GFramework.Game/Scene/SceneRouterBase.cs

@@ -14,9 +14,9 @@
 using GFramework.Core.Abstractions.Logging;
 using GFramework.Core.Extensions;
 using GFramework.Core.Logging;
-using GFramework.Core.Systems;
 using GFramework.Game.Abstractions.Enums;
 using GFramework.Game.Abstractions.Scene;
+using GFramework.Game.Routing;
 
 namespace GFramework.Game.Scene;
 
@@ -25,15 +25,13 @@ namespace GFramework.Game.Scene;
 /// 实现了 <see cref="ISceneRouter"/> 接口，用于管理场景的加载、替换和卸载操作。
 /// </summary>
 public abstract class SceneRouterBase
-    : AbstractSystem, ISceneRouter
+    : RouterBase<ISceneBehavior, ISceneEnterParam>, ISceneRouter
 {
     private static readonly ILogger Log =
         LoggerFactoryResolver.Provider.CreateLogger(nameof(SceneRouterBase));
 
-    private readonly List<ISceneRouteGuard> _guards = new();
     private readonly SceneTransitionPipeline _pipeline = new();
 
-    private readonly Stack<ISceneBehavior> _stack = new();
     private readonly SemaphoreSlim _transitionLock = new(1, 1);
     private ISceneFactory _factory = null!;
 
@@ -45,17 +43,17 @@ public abstract class SceneRouterBase
     /// <summary>
     /// 获取当前场景行为对象。
     /// </summary>
-    public ISceneBehavior? Current => _stack.Count > 0 ? _stack.Peek() : null;
+    public new ISceneBehavior? Current => Stack.Count > 0 ? Stack.Peek() : null;
 
     /// <summary>
     /// 获取当前场景的键名。
     /// </summary>
-    public string? CurrentKey => Current?.Key;
+    public new string? CurrentKey => Current?.Key;
 
     /// <summary>
     /// 获取场景栈的只读视图，按压入顺序排列（从栈底到栈顶）。
     /// </summary>
-    public IEnumerable<ISceneBehavior> Stack => _stack.Reverse();
+    IEnumerable<ISceneBehavior> ISceneRouter.Stack => base.Stack.Reverse();
 
     /// <summary>
     /// 获取是否正在进行场景转换。
@@ -115,9 +113,9 @@ public abstract class SceneRouterBase
     /// </summary>
     /// <param name="sceneKey">场景键名。</param>
     /// <returns>如果场景在栈中返回true，否则返回false。</returns>
-    public bool Contains(string sceneKey)
+    public new bool Contains(string sceneKey)
     {
-        return _stack.Any(s => s.Key == sceneKey);
+        return Stack.Any(s => s.Key == sceneKey);
     }
 
     #endregion
@@ -163,46 +161,10 @@ public abstract class SceneRouterBase
         _pipeline.UnregisterAroundHandler(handler);
     }
 
-    /// <summary>
-    /// 添加场景路由守卫。
-    /// </summary>
-    /// <param name="guard">守卫实例。</param>
-    public void AddGuard(ISceneRouteGuard guard)
-    {
-        ArgumentNullException.ThrowIfNull(guard);
-        if (!_guards.Contains(guard))
-        {
-            _guards.Add(guard);
-            _guards.Sort((a, b) => a.Priority.CompareTo(b.Priority));
-            Log.Debug("Guard added: {0}, Priority={1}", guard.GetType().Name, guard.Priority);
-        }
-    }
-
-    /// <summary>
-    /// 添加场景路由守卫（泛型版本）。
-    /// </summary>
-    /// <typeparam name="T">守卫类型。</typeparam>
-    public void AddGuard<T>() where T : ISceneRouteGuard, new()
-    {
-        AddGuard(new T());
-    }
-
-    /// <summary>
-    /// 移除场景路由守卫。
-    /// </summary>
-    /// <param name="guard">守卫实例。</param>
-    public void RemoveGuard(ISceneRouteGuard guard)
-    {
-        if (_guards.Remove(guard))
-        {
-            Log.Debug("Guard removed: {0}", guard.GetType().Name);
-        }
-    }
-
     /// <summary>
     /// 注册场景过渡处理器的抽象方法，由子类实现。
     /// </summary>
-    protected abstract void RegisterHandlers();
+    protected override abstract void RegisterHandlers();
 
     /// <summary>
     /// 系统初始化方法，获取场景工厂并注册处理器。
@@ -281,20 +243,20 @@ public abstract class SceneRouterBase
         await scene.OnLoadAsync(param);
 
         // 暂停当前场景
-        if (_stack.Count > 0)
+        if (Stack.Count > 0)
         {
-            var current = _stack.Peek();
+            var current = Stack.Peek();
             await current.OnPauseAsync();
         }
 
         // 压入栈
-        _stack.Push(scene);
+        Stack.Push(scene);
 
         // 进入场景
         await scene.OnEnterAsync();
 
         Log.Debug("Push Scene: {0}, stackCount={1}",
-            sceneKey, _stack.Count);
+            sceneKey, Stack.Count);
     }
 
     #endregion
@@ -335,10 +297,10 @@ public abstract class SceneRouterBase
     /// <returns>异步任务。</returns>
     private async ValueTask PopInternalAsync()
     {
-        if (_stack.Count == 0)
+        if (Stack.Count == 0)
             return;
 
-        var top = _stack.Peek();
+        var top = Stack.Peek();
 
         // 守卫检查
         if (!await ExecuteLeaveGuardsAsync(top.Key))
@@ -347,7 +309,7 @@ public abstract class SceneRouterBase
             return;
         }
 
-        _stack.Pop();
+        Stack.Pop();
 
         // 退出场景
         await top.OnExitAsync();
@@ -359,13 +321,13 @@ public abstract class SceneRouterBase
         Root!.RemoveScene(top);
 
         // 恢复下一个场景
-        if (_stack.Count > 0)
+        if (Stack.Count > 0)
         {
-            var next = _stack.Peek();
+            var next = Stack.Peek();
             await next.OnResumeAsync();
         }
 
-        Log.Debug("Pop Scene, stackCount={0}", _stack.Count);
+        Log.Debug("Pop Scene, stackCount={0}", Stack.Count);
     }
 
     #endregion
@@ -406,7 +368,7 @@ public abstract class SceneRouterBase
     /// <returns>异步任务。</returns>
     private async ValueTask ClearInternalAsync()
     {
-        while (_stack.Count > 0)
+        while (Stack.Count > 0)
         {
             await PopInternalAsync();
         }
@@ -460,82 +422,5 @@ public abstract class SceneRouterBase
         Log.Debug("AfterChange phases completed: {0}", @event.TransitionType);
     }
 
-    /// <summary>
-    /// 执行进入场景的守卫检查。
-    /// 按优先级顺序执行所有守卫的CanEnterAsync方法。
-    /// </summary>
-    /// <param name="sceneKey">场景键名。</param>
-    /// <param name="param">进入参数。</param>
-    /// <returns>如果所有守卫都允许进入返回true，否则返回false。</returns>
-    private async Task<bool> ExecuteEnterGuardsAsync(string sceneKey, ISceneEnterParam? param)
-    {
-        foreach (var guard in _guards)
-        {
-            try
-            {
-                Log.Debug("Executing enter guard: {0} for {1}", guard.GetType().Name, sceneKey);
-                var canEnter = await guard.CanEnterAsync(sceneKey, param);
-
-                if (!canEnter)
-                {
-                    Log.Debug("Enter guard blocked: {0}", guard.GetType().Name);
-                    return false;
-                }
-
-                if (guard.CanInterrupt)
-                {
-                    Log.Debug("Enter guard {0} passed, can interrupt = true", guard.GetType().Name);
-                    return true;
-                }
-            }
-            catch (Exception ex)
-            {
-                Log.Error("Enter guard {0} failed: {1}", guard.GetType().Name, ex.Message);
-                if (guard.CanInterrupt)
-                    return false;
-            }
-        }
-
-        return true;
-    }
-
-    /// <summary>
-    /// 执行离开场景的守卫检查。
-    /// 按优先级顺序执行所有守卫的CanLeaveAsync方法。
-    /// </summary>
-    /// <param name="sceneKey">场景键名。</param>
-    /// <returns>如果所有守卫都允许离开返回true，否则返回false。</returns>
-    private async Task<bool> ExecuteLeaveGuardsAsync(string sceneKey)
-    {
-        foreach (var guard in _guards)
-        {
-            try
-            {
-                Log.Debug("Executing leave guard: {0} for {1}", guard.GetType().Name, sceneKey);
-                var canLeave = await guard.CanLeaveAsync(sceneKey);
-
-                if (!canLeave)
-                {
-                    Log.Debug("Leave guard blocked: {0}", guard.GetType().Name);
-                    return false;
-                }
-
-                if (guard.CanInterrupt)
-                {
-                    Log.Debug("Leave guard {0} passed, can interrupt = true", guard.GetType().Name);
-                    return true;
-                }
-            }
-            catch (Exception ex)
-            {
-                Log.Error("Leave guard {0} failed: {1}", guard.GetType().Name, ex.Message);
-                if (guard.CanInterrupt)
-                    return false;
-            }
-        }
-
-        return true;
-    }
-
     #endregion
 }

GFramework.Game/UI/UiRouterBase.cs

@@ -1,9 +1,9 @@
 using GFramework.Core.Abstractions.Logging;
 using GFramework.Core.Extensions;
 using GFramework.Core.Logging;
-using GFramework.Core.Systems;
 using GFramework.Game.Abstractions.Enums;
 using GFramework.Game.Abstractions.UI;
+using GFramework.Game.Routing;
 
 namespace GFramework.Game.UI;
 
@@ -11,15 +11,10 @@ namespace GFramework.Game.UI;
 /// UI路由基类，提供页面栈管理和层级UI管理功能
 /// 负责UI页面的导航、显示、隐藏以及生命周期管理
 /// </summary>
-public abstract class UiRouterBase : AbstractSystem, IUiRouter
+public abstract class UiRouterBase : RouterBase<IUiPageBehavior, IUiPageEnterParam>, IUiRouter
 {
     private static readonly ILogger Log = LoggerFactoryResolver.Provider.CreateLogger(nameof(UiRouterBase));
 
-    /// <summary>
-    /// 路由守卫列表，用于控制UI页面的进入和离开
-    /// </summary>
-    private readonly List<IUiRouteGuard> _guards = new();
-
     /// <summary>
     /// 层级管理字典（非栈层级），用于管理Overlay、Modal、Toast等浮层UI
     /// Key: UiLayer枚举值, Value: InstanceId到PageBehavior的映射字典
@@ -31,11 +26,6 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// </summary>
     private readonly UiTransitionPipeline _pipeline = new();
 
-    /// <summary>
-    /// 页面栈，用于管理UI页面的显示顺序和导航历史
-    /// </summary>
-    private readonly Stack<IUiPageBehavior> _stack = new();
-
     /// <summary>
     /// UI工厂实例，用于创建UI页面和相关对象
     /// </summary>
@@ -98,7 +88,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
         }
 
         var @event = CreateEvent(uiKey, UiTransitionType.Push, policy, param);
-        Log.Debug("Push UI Page: key={0}, policy={1}, stackBefore={2}", uiKey, policy, _stack.Count);
+        Log.Debug("Push UI Page: key={0}, policy={1}, stackBefore={2}", uiKey, policy, Stack.Count);
 
         await _pipeline.ExecuteAroundAsync(@event, async () =>
         {
@@ -126,7 +116,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
         }
 
         var @event = CreateEvent(uiKey, UiTransitionType.Push, policy, param);
-        Log.Debug("Push existing UI Page: key={0}, policy={1}, stackBefore={2}", uiKey, policy, _stack.Count);
+        Log.Debug("Push existing UI Page: key={0}, policy={1}, stackBefore={2}", uiKey, policy, Stack.Count);
 
         await _pipeline.ExecuteAroundAsync(@event, async () =>
         {
@@ -142,13 +132,13 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// <param name="policy">页面弹出策略</param>
     public async ValueTask PopAsync(UiPopPolicy policy = UiPopPolicy.Destroy)
     {
-        if (_stack.Count == 0)
+        if (Stack.Count == 0)
         {
             Log.Debug("Pop ignored: stack is empty");
             return;
         }
 
-        var leavingUiKey = _stack.Peek().Key;
+        var leavingUiKey = Stack.Peek().Key;
 
         if (!await ExecuteLeaveGuardsAsync(leavingUiKey))
         {
@@ -156,7 +146,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
             return;
         }
 
-        var nextUiKey = _stack.Count > 1 ? _stack.ElementAt(1).Key : null;
+        var nextUiKey = Stack.Count > 1 ? Stack.ElementAt(1).Key : null;
         var @event = CreateEvent(nextUiKey, UiTransitionType.Pop);
 
         await _pipeline.ExecuteAroundAsync(@event, async () =>
@@ -226,7 +216,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     public async ValueTask ClearAsync()
     {
         var @event = CreateEvent(string.Empty, UiTransitionType.Clear);
-        Log.Debug("Clear UI Stack, stackCount={0}", _stack.Count);
+        Log.Debug("Clear UI Stack, stackCount={0}", Stack.Count);
 
         await _pipeline.ExecuteAroundAsync(@event, async () =>
         {
@@ -240,9 +230,9 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// 获取栈顶元素的键值
     /// </summary>
     /// <returns>栈顶UI页面的键值，如果栈为空则返回空字符串</returns>
-    public string PeekKey()
+    public new string PeekKey()
     {
-        return _stack.Count == 0 ? string.Empty : _stack.Peek().Key;
+        return Stack.Count == 0 ? string.Empty : Stack.Peek().Key;
     }
 
     /// <summary>
@@ -251,7 +241,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// <returns>栈顶UI页面行为实例，如果栈为空则返回null</returns>
     public IUiPageBehavior? Peek()
     {
-        return _stack.Count == 0 ? null : _stack.Peek();
+        return Stack.Count == 0 ? null : Stack.Peek();
     }
 
     /// <summary>
@@ -259,9 +249,9 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// </summary>
     /// <param name="uiKey">要检查的UI页面键值</param>
     /// <returns>如果栈顶是指定UI则返回true，否则返回false</returns>
-    public bool IsTop(string uiKey)
+    public new bool IsTop(string uiKey)
     {
-        return _stack.Count != 0 && _stack.Peek().Key.Equals(uiKey);
+        return Stack.Count != 0 && Stack.Peek().Key.Equals(uiKey);
     }
 
     /// <summary>
@@ -269,15 +259,15 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// </summary>
     /// <param name="uiKey">要检查的UI页面键值</param>
     /// <returns>如果栈中包含指定UI则返回true，否则返回false</returns>
-    public bool Contains(string uiKey)
+    public new bool Contains(string uiKey)
     {
-        return _stack.Any(p => p.Key.Equals(uiKey));
+        return Stack.Any(p => p.Key.Equals(uiKey));
     }
 
     /// <summary>
     /// 获取栈深度
     /// </summary>
-    public int Count => _stack.Count;
+    public new int Count => Stack.Count;
 
     #endregion
 
@@ -458,51 +448,6 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
 
     #endregion
 
-    #region Route Guards
-
-    /// <summary>
-    /// 注册路由守卫
-    /// </summary>
-    /// <param name="guard">路由守卫实例</param>
-    /// <exception cref="ArgumentNullException">当守卫实例为null时抛出</exception>
-    public void AddGuard(IUiRouteGuard guard)
-    {
-        ArgumentNullException.ThrowIfNull(guard);
-
-        if (_guards.Contains(guard))
-        {
-            Log.Debug("Guard already registered: {0}", guard.GetType().Name);
-            return;
-        }
-
-        _guards.Add(guard);
-        _guards.Sort((a, b) => a.Priority.CompareTo(b.Priority));
-        Log.Debug("Guard registered: {0}, Priority={1}", guard.GetType().Name, guard.Priority);
-    }
-
-    /// <summary>
-    /// 注册路由守卫（泛型）
-    /// </summary>
-    /// <typeparam name="T">路由守卫类型，必须实现IUiRouteGuard接口且有无参构造函数</typeparam>
-    public void AddGuard<T>() where T : IUiRouteGuard, new()
-    {
-        AddGuard(new T());
-    }
-
-    /// <summary>
-    /// 移除路由守卫
-    /// </summary>
-    /// <param name="guard">要移除的路由守卫实例</param>
-    /// <exception cref="ArgumentNullException">当守卫实例为null时抛出</exception>
-    public void RemoveGuard(IUiRouteGuard guard)
-    {
-        ArgumentNullException.ThrowIfNull(guard);
-        if (_guards.Remove(guard))
-            Log.Debug("Guard removed: {0}", guard.GetType().Name);
-    }
-
-    #endregion
-
     #region Initialization
 
     /// <summary>
@@ -525,7 +470,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// 抽象方法，用于注册具体的处理程序。
     /// 子类必须实现此方法以完成特定的处理逻辑注册。
     /// </summary>
-    protected abstract void RegisterHandlers();
+    protected override abstract void RegisterHandlers();
 
     #endregion
 
@@ -655,9 +600,9 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// <param name="policy">过渡策略</param>
     private void DoPushPageInternal(IUiPageBehavior page, IUiPageEnterParam? param, UiTransitionPolicy policy)
     {
-        if (_stack.Count > 0)
+        if (Stack.Count > 0)
         {
-            var current = _stack.Peek();
+            var current = Stack.Peek();
             Log.Debug("Pause current page: {0}", current.View.GetType().Name);
             current.OnPause();
 
@@ -671,9 +616,9 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
         Log.Debug("Add page to UiRoot: {0}", page.View.GetType().Name);
         _uiRoot.AddUiPage(page);
 
-        _stack.Push(page);
+        Stack.Push(page);
 
-        Log.Debug("Enter & Show page: {0}, stackAfter={1}", page.View.GetType().Name, _stack.Count);
+        Log.Debug("Enter & Show page: {0}, stackAfter={1}", page.View.GetType().Name, Stack.Count);
         page.OnEnter(param);
         page.OnShow();
     }
@@ -684,12 +629,12 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// <param name="policy">页面弹出策略</param>
     private void DoPopInternal(UiPopPolicy policy)
     {
-        if (_stack.Count == 0)
+        if (Stack.Count == 0)
             return;
 
-        var top = _stack.Pop();
+        var top = Stack.Pop();
         Log.Debug("Pop UI Page internal: {0}, policy={1}, stackAfterPop={2}",
-            top.GetType().Name, policy, _stack.Count);
+            top.GetType().Name, policy, Stack.Count);
 
         if (policy == UiPopPolicy.Destroy)
         {
@@ -701,9 +646,9 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
             top.OnHide();
         }
 
-        if (_stack.Count > 0)
+        if (Stack.Count > 0)
         {
-            var next = _stack.Peek();
+            var next = Stack.Peek();
             next.OnResume();
             next.OnShow();
         }
@@ -715,85 +660,10 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     /// <param name="policy">页面弹出策略</param>
     private void DoClearInternal(UiPopPolicy policy)
     {
-        Log.Debug("Clear UI Stack internal, count={0}", _stack.Count);
+        Log.Debug("Clear UI Stack internal, count={0}", Stack.Count);
-        while (_stack.Count > 0)
+        while (Stack.Count > 0)
             DoPopInternal(policy);
     }
 
-    /// <summary>
-    /// 执行进入守卫检查
-    /// </summary>
-    /// <param name="uiKey">UI页面键值</param>
-    /// <param name="param">页面进入参数</param>
-    /// <returns>如果允许进入则返回true，否则返回false</returns>
-    private async Task<bool> ExecuteEnterGuardsAsync(string uiKey, IUiPageEnterParam? param)
-    {
-        foreach (var guard in _guards)
-        {
-            try
-            {
-                Log.Debug("Executing enter guard: {0} for {1}", guard.GetType().Name, uiKey);
-                var canEnter = await guard.CanEnterAsync(uiKey, param);
-
-                if (!canEnter)
-                {
-                    Log.Debug("Enter guard blocked: {0}", guard.GetType().Name);
-                    return false;
-                }
-
-                if (guard.CanInterrupt)
-                {
-                    Log.Debug("Enter guard {0} passed, can interrupt = true", guard.GetType().Name);
-                    return true;
-                }
-            }
-            catch (Exception ex)
-            {
-                Log.Error("Enter guard {0} failed: {1}", guard.GetType().Name, ex.Message);
-                if (guard.CanInterrupt)
-                    return false;
-            }
-        }
-
-        return true;
-    }
-
-    /// <summary>
-    /// 执行离开守卫检查
-    /// </summary>
-    /// <param name="uiKey">UI页面键值</param>
-    /// <returns>如果允许离开则返回true，否则返回false</returns>
-    private async Task<bool> ExecuteLeaveGuardsAsync(string uiKey)
-    {
-        foreach (var guard in _guards)
-        {
-            try
-            {
-                Log.Debug("Executing leave guard: {0} for {1}", guard.GetType().Name, uiKey);
-                var canLeave = await guard.CanLeaveAsync(uiKey);
-
-                if (!canLeave)
-                {
-                    Log.Debug("Leave guard blocked: {0}", guard.GetType().Name);
-                    return false;
-                }
-
-                if (guard.CanInterrupt)
-                {
-                    Log.Debug("Leave guard {0} passed, can interrupt = true", guard.GetType().Name);
-                    return true;
-                }
-            }
-            catch (Exception ex)
-            {
-                Log.Error("Leave guard {0} failed: {1}", guard.GetType().Name, ex.Message);
-                if (guard.CanInterrupt)
-                    return false;
-            }
-        }
-
-        return true;
-    }
-
     #endregion
 }

GFramework.Godot.SourceGenerators.Abstractions/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
     <!-- import parent: https://docs.microsoft.com/en-us/visualstudio/msbuild/customize-your-build -->
     <PropertyGroup>
-        <TargetFramework>netstandard2.1</TargetFramework>
+        <TargetFramework>netstandard2.0</TargetFramework>
         <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
         <EmbedUntrackedSources>true</EmbedUntrackedSources>
         <!--

GFramework.Godot.SourceGenerators.Abstractions/GFramework.Godot.SourceGenerators.Abstractions.csproj

@@ -19,7 +19,7 @@
         <Folder Include="logging\"/>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Update="Meziantou.Analyzer" Version="3.0.19">
+        <PackageReference Update="Meziantou.Analyzer" Version="3.0.25">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
         </PackageReference>

GFramework.Godot.SourceGenerators.Abstractions/GetNodeAttribute.cs

@@ -0,0 +1,40 @@
+#nullable enable
+namespace GFramework.Godot.SourceGenerators.Abstractions;
+
+/// <summary>
+///     标记 Godot 节点字段，Source Generator 会为其生成节点获取逻辑。
+/// </summary>
+[AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
+public sealed class GetNodeAttribute : Attribute
+{
+    /// <summary>
+    ///     初始化 <see cref="GetNodeAttribute" /> 的新实例。
+    /// </summary>
+    public GetNodeAttribute()
+    {
+    }
+
+    /// <summary>
+    ///     初始化 <see cref="GetNodeAttribute" /> 的新实例，并指定节点路径。
+    /// </summary>
+    /// <param name="path">节点路径。</param>
+    public GetNodeAttribute(string path)
+    {
+        Path = path;
+    }
+
+    /// <summary>
+    ///     获取或设置节点路径。未设置时将根据字段名推导。
+    /// </summary>
+    public string? Path { get; set; }
+
+    /// <summary>
+    ///     获取或设置节点是否必填。默认为 true。
+    /// </summary>
+    public bool Required { get; set; } = true;
+
+    /// <summary>
+    ///     获取或设置节点查找模式。默认为 <see cref="NodeLookupMode.Auto" />。
+    /// </summary>
+    public NodeLookupMode Lookup { get; set; } = NodeLookupMode.Auto;
+}

GFramework.Godot.SourceGenerators.Abstractions/NodeLookupMode.cs

@@ -0,0 +1,28 @@
+#nullable enable
+namespace GFramework.Godot.SourceGenerators.Abstractions;
+
+/// <summary>
+///     节点路径的查找模式。
+/// </summary>
+public enum NodeLookupMode
+{
+    /// <summary>
+    ///     自动推断。未显式设置路径时默认按唯一名查找。
+    /// </summary>
+    Auto = 0,
+
+    /// <summary>
+    ///     按唯一名查找，对应 Godot 的 %Name 语法。
+    /// </summary>
+    UniqueName = 1,
+
+    /// <summary>
+    ///     按相对路径查找。
+    /// </summary>
+    RelativePath = 2,
+
+    /// <summary>
+    ///     按绝对路径查找。
+    /// </summary>
+    AbsolutePath = 3
+}

GFramework.Godot.SourceGenerators.Tests/Core/GeneratorTest.cs

@@ -0,0 +1,37 @@
+using Microsoft.CodeAnalysis.CSharp.Testing;
+using Microsoft.CodeAnalysis.Testing;
+
+namespace GFramework.Godot.SourceGenerators.Tests.Core;
+
+/// <summary>
+///     提供源代码生成器测试的通用功能。
+/// </summary>
+/// <typeparam name="TGenerator">要测试的源代码生成器类型，必须具有无参构造函数。</typeparam>
+public static class GeneratorTest<TGenerator>
+    where TGenerator : new()
+{
+    /// <summary>
+    ///     运行源代码生成器测试。
+    /// </summary>
+    /// <param name="source">输入源代码。</param>
+    /// <param name="generatedSources">期望生成的源文件集合。</param>
+    public static async Task RunAsync(
+        string source,
+        params (string filename, string content)[] generatedSources)
+    {
+        var test = new CSharpSourceGeneratorTest<TGenerator, DefaultVerifier>
+        {
+            TestState =
+            {
+                Sources = { source }
+            },
+            DisabledDiagnostics = { "GF_Common_Trace_001" }
+        };
+
+        foreach (var (filename, content) in generatedSources)
+            test.TestState.GeneratedSources.Add(
+                (typeof(TGenerator), filename, content));
+
+        await test.RunAsync();
+    }
+}

GFramework.Godot.SourceGenerators.Tests/GFramework.Godot.SourceGenerators.Tests.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TestTargetFrameworks Condition="'$(TestTargetFrameworks)' == ''">net10.0</TestTargetFrameworks>
+        <TargetFrameworks>$(TestTargetFrameworks)</TargetFrameworks>
+        <ImplicitUsings>disable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsPackable>false</IsPackable>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.CodeAnalysis" Version="4.14.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing" Version="1.1.3"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0"/>
+        <PackageReference Include="NUnit" Version="4.5.1"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="6.1.0"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\GFramework.Godot.SourceGenerators\GFramework.Godot.SourceGenerators.csproj"/>
+    </ItemGroup>
+
+</Project>

GFramework.Godot.SourceGenerators.Tests/GetNode/GetNodeGeneratorTests.cs

@@ -0,0 +1,243 @@
+using GFramework.Godot.SourceGenerators.Tests.Core;
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp.Testing;
+using Microsoft.CodeAnalysis.Testing;
+using NUnit.Framework;
+
+namespace GFramework.Godot.SourceGenerators.Tests.GetNode;
+
+[TestFixture]
+public class GetNodeGeneratorTests
+{
+    [Test]
+    public async Task Generates_InferredUniqueNameBindings_And_ReadyHook_WhenReadyIsMissing()
+    {
+        const string source = """
+                              using System;
+                              using GFramework.Godot.SourceGenerators.Abstractions;
+                              using Godot;
+
+                              namespace GFramework.Godot.SourceGenerators.Abstractions
+                              {
+                                  [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
+                                  public sealed class GetNodeAttribute : Attribute
+                                  {
+                                      public GetNodeAttribute() {}
+                                      public GetNodeAttribute(string path) { Path = path; }
+                                      public string? Path { get; set; }
+                                      public bool Required { get; set; } = true;
+                                      public NodeLookupMode Lookup { get; set; } = NodeLookupMode.Auto;
+                                  }
+
+                                  public enum NodeLookupMode
+                                  {
+                                      Auto = 0,
+                                      UniqueName = 1,
+                                      RelativePath = 2,
+                                      AbsolutePath = 3
+                                  }
+                              }
+
+                              namespace Godot
+                              {
+                                  public class Node
+                                  {
+                                      public virtual void _Ready() {}
+                                      public T GetNode<T>(string path) where T : Node => throw new InvalidOperationException(path);
+                                      public T? GetNodeOrNull<T>(string path) where T : Node => default;
+                                  }
+
+                                  public class HBoxContainer : Node
+                                  {
+                                  }
+                              }
+
+                              namespace TestApp
+                              {
+                                  public partial class TopBar : HBoxContainer
+                                  {
+                                      [GetNode]
+                                      private HBoxContainer _leftContainer = null!;
+
+                                      [GetNode]
+                                      private HBoxContainer m_rightContainer = null!;
+                                  }
+                              }
+                              """;
+
+        const string expected = """
+                                // <auto-generated />
+                                #nullable enable
+
+                                namespace TestApp;
+
+                                partial class TopBar
+                                {
+                                    private void __InjectGetNodes_Generated()
+                                    {
+                                        _leftContainer = GetNode<global::Godot.HBoxContainer>("%LeftContainer");
+                                        m_rightContainer = GetNode<global::Godot.HBoxContainer>("%RightContainer");
+                                    }
+
+                                    partial void OnGetNodeReadyGenerated();
+
+                                    public override void _Ready()
+                                    {
+                                        __InjectGetNodes_Generated();
+                                        OnGetNodeReadyGenerated();
+                                    }
+                                }
+
+                                """;
+
+        await GeneratorTest<GetNodeGenerator>.RunAsync(
+            source,
+            ("TestApp_TopBar.GetNode.g.cs", expected));
+    }
+
+    [Test]
+    public async Task Generates_ManualInjectionOnly_WhenReadyAlreadyExists()
+    {
+        const string source = """
+                              using System;
+                              using GFramework.Godot.SourceGenerators.Abstractions;
+                              using Godot;
+
+                              namespace GFramework.Godot.SourceGenerators.Abstractions
+                              {
+                                  [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
+                                  public sealed class GetNodeAttribute : Attribute
+                                  {
+                                      public GetNodeAttribute() {}
+                                      public GetNodeAttribute(string path) { Path = path; }
+                                      public string? Path { get; set; }
+                                      public bool Required { get; set; } = true;
+                                      public NodeLookupMode Lookup { get; set; } = NodeLookupMode.Auto;
+                                  }
+
+                                  public enum NodeLookupMode
+                                  {
+                                      Auto = 0,
+                                      UniqueName = 1,
+                                      RelativePath = 2,
+                                      AbsolutePath = 3
+                                  }
+                              }
+
+                              namespace Godot
+                              {
+                                  public class Node
+                                  {
+                                      public virtual void _Ready() {}
+                                      public T GetNode<T>(string path) where T : Node => throw new InvalidOperationException(path);
+                                      public T? GetNodeOrNull<T>(string path) where T : Node => default;
+                                  }
+
+                                  public class HBoxContainer : Node
+                                  {
+                                  }
+                              }
+
+                              namespace TestApp
+                              {
+                                  public partial class TopBar : HBoxContainer
+                                  {
+                                      [GetNode("%LeftContainer")]
+                                      private HBoxContainer _leftContainer = null!;
+
+                                      [GetNode(Required = false, Lookup = NodeLookupMode.RelativePath)]
+                                      private HBoxContainer? _rightContainer;
+
+                                      public override void _Ready()
+                                      {
+                                          __InjectGetNodes_Generated();
+                                      }
+                                  }
+                              }
+                              """;
+
+        const string expected = """
+                                // <auto-generated />
+                                #nullable enable
+
+                                namespace TestApp;
+
+                                partial class TopBar
+                                {
+                                    private void __InjectGetNodes_Generated()
+                                    {
+                                        _leftContainer = GetNode<global::Godot.HBoxContainer>("%LeftContainer");
+                                        _rightContainer = GetNodeOrNull<global::Godot.HBoxContainer>("RightContainer");
+                                    }
+                                }
+
+                                """;
+
+        await GeneratorTest<GetNodeGenerator>.RunAsync(
+            source,
+            ("TestApp_TopBar.GetNode.g.cs", expected));
+    }
+
+    [Test]
+    public async Task Reports_Diagnostic_When_FieldType_IsNotGodotNode()
+    {
+        const string source = """
+                              using System;
+                              using GFramework.Godot.SourceGenerators.Abstractions;
+                              using Godot;
+
+                              namespace GFramework.Godot.SourceGenerators.Abstractions
+                              {
+                                  [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
+                                  public sealed class GetNodeAttribute : Attribute
+                                  {
+                                      public string? Path { get; set; }
+                                      public bool Required { get; set; } = true;
+                                      public NodeLookupMode Lookup { get; set; } = NodeLookupMode.Auto;
+                                  }
+
+                                  public enum NodeLookupMode
+                                  {
+                                      Auto = 0,
+                                      UniqueName = 1,
+                                      RelativePath = 2,
+                                      AbsolutePath = 3
+                                  }
+                              }
+
+                              namespace Godot
+                              {
+                                  public class Node
+                                  {
+                                      public virtual void _Ready() {}
+                                      public T GetNode<T>(string path) where T : Node => throw new InvalidOperationException(path);
+                                      public T? GetNodeOrNull<T>(string path) where T : Node => default;
+                                  }
+                              }
+
+                              namespace TestApp
+                              {
+                                  public partial class TopBar : Node
+                                  {
+                                      [GetNode]
+                                      private string _leftContainer = string.Empty;
+                                  }
+                              }
+                              """;
+
+        var test = new CSharpSourceGeneratorTest<GetNodeGenerator, DefaultVerifier>
+        {
+            TestState =
+            {
+                Sources = { source }
+            },
+            DisabledDiagnostics = { "GF_Common_Trace_001" }
+        };
+
+        test.ExpectedDiagnostics.Add(new DiagnosticResult("GF_Godot_GetNode_004", DiagnosticSeverity.Error)
+            .WithSpan(39, 24, 39, 38)
+            .WithArguments("_leftContainer"));
+
+        await test.RunAsync();
+    }
+}