docs(core): 添加 CQRS 和核心框架文档

- 新增 CQRS 模块详细文档，介绍命令查询职责分离模式
- 添加核心框架架构概述和五层架构设计说明
- 补充快速开始指南和最佳实践建议
- 完善包说明和组件联动机制介绍
- 添加架构生命周期管理和模块化设计说明

GFramework.Core.Abstractions/Architectures/IArchitecture.cs

@@ -73,11 +73,21 @@ public interface IArchitecture : IAsyncInitializable, IAsyncDestroyable, IInitia
 
     /// <summary>
     ///     注册 CQRS 请求管道行为。
-    ///     历史方法名保留了 Mediator 前缀，但当前用于配置框架内建 CQRS runtime 的行为拦截和处理逻辑。
     ///     既支持实现 <c>IPipelineBehavior&lt;,&gt;</c> 的开放泛型行为类型，
     ///     也支持绑定到单一请求/响应对的封闭行为类型。
     /// </summary>
     /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    void RegisterCqrsPipelineBehavior<TBehavior>()
+        where TBehavior : class;
+
+    /// <summary>
+    ///     注册 CQRS 请求管道行为。
+    ///     该成员保留旧名称以兼容历史调用点，内部行为与 <see cref="RegisterCqrsPipelineBehavior{TBehavior}" /> 一致。
+    ///     既支持实现 <c>IPipelineBehavior&lt;,&gt;</c> 的开放泛型行为类型，
+    ///     也支持绑定到单一请求/响应对的封闭行为类型。
+    /// </summary>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
     void RegisterMediatorBehavior<TBehavior>()
         where TBehavior : class;
 

GFramework.Core.Abstractions/Ioc/IIocContainer.cs

@@ -90,9 +90,17 @@ public interface IIocContainer : IContextAware
 
     /// <summary>
     ///     注册 CQRS 请求管道行为。
-    ///     历史方法名保留了 Mediator 前缀，但当前用于配置框架内建 CQRS runtime 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>
+    void RegisterCqrsPipelineBehavior<TBehavior>()
+        where TBehavior : class;
+
+    /// <summary>
+    ///     注册 CQRS 请求管道行为。
+    ///     该成员保留旧名称以兼容历史调用点，内部行为与 <see cref="RegisterCqrsPipelineBehavior{TBehavior}" /> 一致。
+    /// </summary>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
     void RegisterMediatorBehavior<TBehavior>()
         where TBehavior : class;
 

GFramework.Core.Tests/Architectures/ArchitectureModulesBehaviorTests.cs

@@ -59,10 +59,10 @@ public class ArchitectureModulesBehaviorTests
     ///     验证注册的 CQRS 行为会参与请求管道执行。
     /// </summary>
     [Test]
-    public async Task RegisterMediatorBehavior_Should_Apply_Pipeline_Behavior_To_Request()
+    public async Task RegisterCqrsPipelineBehavior_Should_Apply_Pipeline_Behavior_To_Request()
     {
         var architecture = new ModuleTestArchitecture(target =>
-            target.RegisterMediatorBehavior<TrackingPipelineBehavior<ModuleBehaviorRequest, string>>());
+            target.RegisterCqrsPipelineBehavior<TrackingPipelineBehavior<ModuleBehaviorRequest, string>>());
 
         await architecture.InitializeAsync();
 

GFramework.Core.Tests/Architectures/RegistryInitializationHookBaseTests.cs

@@ -5,7 +5,6 @@ using GFramework.Core.Abstractions.Model;
 using GFramework.Core.Abstractions.Systems;
 using GFramework.Core.Abstractions.Utility;
 using GFramework.Core.Architectures;
-using Microsoft.Extensions.DependencyInjection;
 
 namespace GFramework.Core.Tests.Architectures;
 
@@ -181,11 +180,17 @@ public class TestArchitectureWithRegistry : IArchitecture
         throw new NotImplementedException();
     }
 
-    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    public void RegisterCqrsPipelineBehavior<TBehavior>() where TBehavior : class
     {
         throw new NotImplementedException();
     }
 
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
+    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    {
+        RegisterCqrsPipelineBehavior<TBehavior>();
+    }
+
     public IArchitectureModule InstallModule(IArchitectureModule module)
     {
         throw new NotImplementedException();
@@ -306,11 +311,17 @@ public class TestArchitectureWithoutRegistry : IArchitecture
         throw new NotImplementedException();
     }
 
-    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    public void RegisterCqrsPipelineBehavior<TBehavior>() where TBehavior : class
     {
         throw new NotImplementedException();
     }
 
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
+    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    {
+        RegisterCqrsPipelineBehavior<TBehavior>();
+    }
+
     public IArchitectureModule InstallModule(IArchitectureModule module)
     {
         throw new NotImplementedException();

GFramework.Core.Tests/Coroutine/CqrsCoroutineExtensionsTests.cs

@@ -15,17 +15,17 @@ using GFramework.Core.Abstractions.Architectures;
 using GFramework.Core.Abstractions.Coroutine;
 using GFramework.Core.Abstractions.Cqrs;
 using GFramework.Core.Abstractions.Rule;
-using GFramework.Core.Coroutine.Extensions;
+using GFramework.Core.Cqrs.Extensions;
 
 namespace GFramework.Core.Tests.Coroutine;
 
 /// <summary>
-///     <see cref="MediatorCoroutineExtensions" /> 的单元测试类。
+///     <see cref="CqrsCoroutineExtensions" /> 的单元测试类。
-///     验证历史命名的协程扩展已切到框架内建 CQRS runtime，
+///     验证新的 CQRS 协程扩展直接走框架内建 CQRS runtime，
 ///     并确保协程对命令调度异常的传播行为保持稳定。
 /// </summary>
 [TestFixture]
-public class MediatorCoroutineExtensionsTests
+public class CqrsCoroutineExtensionsTests
 {
     /// <summary>
     ///     验证SendCommandCoroutine应该返回IEnumerator<IYieldInstruction>
@@ -40,7 +40,7 @@ public class MediatorCoroutineExtensionsTests
             .Setup(ctx => ctx.SendAsync(command, It.IsAny<CancellationToken>()))
             .Returns(ValueTask.CompletedTask);
 
-        var coroutine = MediatorCoroutineExtensions.SendCommandCoroutine(contextAware, command);
+        var coroutine = CqrsCoroutineExtensions.SendCommandCoroutine(contextAware, command);
 
         Assert.That(coroutine, Is.InstanceOf<IEnumerator<IYieldInstruction>>());
     }
@@ -59,7 +59,7 @@ public class MediatorCoroutineExtensionsTests
             .Setup(ctx => ctx.SendAsync(command, It.IsAny<CancellationToken>()))
             .Returns(new ValueTask(Task.FromException(expectedException)));
 
-        var coroutine = MediatorCoroutineExtensions.SendCommandCoroutine(contextAware, command);
+        var coroutine = CqrsCoroutineExtensions.SendCommandCoroutine(contextAware, command);
 
         Assert.That(coroutine.MoveNext(), Is.True);
         var exception = Assert.Throws<InvalidOperationException>(() => coroutine.MoveNext());

GFramework.Core/Architectures/Architecture.cs

@@ -146,13 +146,23 @@ public abstract class Architecture : IArchitecture
 
     /// <summary>
     ///     注册 CQRS 请求管道行为。
-    ///     历史方法名保留了 Mediator 前缀，但当前用于配置框架内建 CQRS runtime 的行为拦截和处理逻辑。
     ///     可以传入开放泛型行为类型，也可以传入绑定到特定请求的封闭行为类型。
     /// </summary>
     /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    public void RegisterCqrsPipelineBehavior<TBehavior>() where TBehavior : class
+    {
+        _modules.RegisterCqrsPipelineBehavior<TBehavior>();
+    }
+
+    /// <summary>
+    ///     注册 CQRS 请求管道行为。
+    ///     该成员保留旧名称以兼容历史调用点，内部行为与 <see cref="RegisterCqrsPipelineBehavior{TBehavior}" /> 一致。
+    /// </summary>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
     public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
     {
-        _modules.RegisterMediatorBehavior<TBehavior>();
+        RegisterCqrsPipelineBehavior<TBehavior>();
     }
 
     /// <summary>

GFramework.Core/Architectures/ArchitectureModules.cs

@@ -14,14 +14,24 @@ internal sealed class ArchitectureModules(
 {
     /// <summary>
     ///     注册 CQRS 请求管道行为。
-    ///     历史方法名保留了 Mediator 前缀，但当前用于配置框架内建 CQRS runtime 的行为拦截和处理逻辑。
     ///     支持开放泛型行为类型和针对单一请求的封闭行为类型。
     /// </summary>
     /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
-    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    public void RegisterCqrsPipelineBehavior<TBehavior>() where TBehavior : class
     {
         logger.Debug($"Registering CQRS pipeline behavior: {typeof(TBehavior).Name}");
-        services.Container.RegisterMediatorBehavior<TBehavior>();
+        services.Container.RegisterCqrsPipelineBehavior<TBehavior>();
+    }
+
+    /// <summary>
+    ///     注册 CQRS 请求管道行为。
+    ///     该成员保留旧名称以兼容历史调用点，内部行为与 <see cref="RegisterCqrsPipelineBehavior{TBehavior}" /> 一致。
+    /// </summary>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
+    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    {
+        RegisterCqrsPipelineBehavior<TBehavior>();
     }
 
     /// <summary>

GFramework.Core/Coroutine/Extensions/CqrsCoroutineExtensions.cs

@@ -0,0 +1,43 @@
+using GFramework.Core.Abstractions.Coroutine;
+using GFramework.Core.Abstractions.Cqrs;
+using GFramework.Core.Abstractions.Rule;
+using GFramework.Core.Coroutine.Extensions;
+
+namespace GFramework.Core.Cqrs.Extensions;
+
+/// <summary>
+///     提供 CQRS 命令与协程集成的扩展方法。
+///     这些扩展直接走架构上下文的内建 CQRS runtime，不依赖外部 Mediator 服务。
+/// </summary>
+public static class CqrsCoroutineExtensions
+{
+    /// <summary>
+    ///     以协程方式发送无返回值 CQRS 命令并处理可能的异常。
+    /// </summary>
+    /// <typeparam name="TCommand">命令类型。</typeparam>
+    /// <param name="contextAware">上下文感知对象，用于获取架构上下文。</param>
+    /// <param name="command">要发送的命令对象。</param>
+    /// <param name="onError">发生异常时的回调处理函数。</param>
+    /// <returns>协程枚举器，用于协程执行。</returns>
+    public static IEnumerator<IYieldInstruction> SendCommandCoroutine<TCommand>(
+        this IContextAware contextAware,
+        TCommand command,
+        Action<Exception>? onError = null)
+        where TCommand : IRequest<Unit>
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(command);
+
+        var task = contextAware.GetContext().SendAsync(command).AsTask();
+
+        yield return task.AsCoroutineInstruction();
+
+        if (!task.IsFaulted)
+            yield break;
+
+        if (onError != null)
+            onError.Invoke(task.Exception!);
+        else
+            throw task.Exception!.InnerException ?? task.Exception;
+    }
+}

GFramework.Core/Coroutine/Extensions/MediatorCoroutineExtensions.cs

@@ -14,14 +14,15 @@
 using GFramework.Core.Abstractions.Coroutine;
 using GFramework.Core.Abstractions.Cqrs;
 using GFramework.Core.Abstractions.Rule;
+using GFramework.Core.Cqrs.Extensions;
 
 namespace GFramework.Core.Coroutine.Extensions;
 
 /// <summary>
 /// 提供 CQRS 命令与协程集成的扩展方法。
-/// 历史命名保留了 Mediator 前缀，但当前实现直接走 <see cref="IContextAware.GetContext" /> 返回的
+/// 该类型保留旧名称以兼容历史调用点；新代码应改用 <see cref="GFramework.Core.Cqrs.Extensions.CqrsCoroutineExtensions" />。
-/// <see cref="GFramework.Core.Abstractions.Architectures.IArchitectureContext" /> CQRS 入口，不再依赖外部 Mediator 服务。
 /// </summary>
+[Obsolete("Use GFramework.Core.Cqrs.Extensions.CqrsCoroutineExtensions instead.")]
 public static class MediatorCoroutineExtensions
 {
     /// <summary>
@@ -38,17 +39,6 @@ public static class MediatorCoroutineExtensions
         Action<Exception>? onError = null)
         where TCommand : IRequest<Unit>
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return CqrsCoroutineExtensions.SendCommandCoroutine(contextAware, command, onError);
-        ArgumentNullException.ThrowIfNull(command);
-
-        var task = contextAware.GetContext().SendAsync(command).AsTask();
-
-        yield return task.AsCoroutineInstruction();
-
-        if (!task.IsFaulted) yield break;
-        if (onError != null)
-            onError.Invoke(task.Exception!);
-        else
-            throw task.Exception!.InnerException ?? task.Exception;
     }
 }

GFramework.Core/Extensions/ContextAwareCqrsCommandExtensions.cs

@@ -0,0 +1,44 @@
+using GFramework.Core.Abstractions.Cqrs.Command;
+using GFramework.Core.Abstractions.Rule;
+
+namespace GFramework.Core.Cqrs.Extensions;
+
+/// <summary>
+///     提供对 <see cref="IContextAware" /> 接口的 CQRS 命令扩展方法。
+/// </summary>
+public static class ContextAwareCqrsCommandExtensions
+{
+    /// <summary>
+    ///     发送命令的同步版本（不推荐，仅用于兼容同步调用链）。
+    /// </summary>
+    /// <typeparam name="TResponse">命令响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="command">要发送的命令对象。</param>
+    /// <returns>命令执行结果。</returns>
+    public static TResponse SendCommand<TResponse>(this IContextAware contextAware, ICommand<TResponse> command)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(command);
+
+        return contextAware.GetContext().SendCommand(command);
+    }
+
+    /// <summary>
+    ///     异步发送命令并返回结果。
+    /// </summary>
+    /// <typeparam name="TResponse">命令响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="command">要发送的命令对象。</param>
+    /// <param name="cancellationToken">取消令牌，用于取消操作。</param>
+    /// <returns>包含命令执行结果的 <see cref="ValueTask{TResult}" />。</returns>
+    public static ValueTask<TResponse> SendCommandAsync<TResponse>(
+        this IContextAware contextAware,
+        ICommand<TResponse> command,
+        CancellationToken cancellationToken = default)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(command);
+
+        return contextAware.GetContext().SendCommandAsync(command, cancellationToken);
+    }
+}

GFramework.Core/Extensions/ContextAwareCqrsExtensions.cs

@@ -0,0 +1,123 @@
+using GFramework.Core.Abstractions.Cqrs;
+using GFramework.Core.Abstractions.Rule;
+
+namespace GFramework.Core.Cqrs.Extensions;
+
+/// <summary>
+///     提供对 <see cref="IContextAware" /> 接口的 CQRS 统一扩展方法。
+///     这些扩展直接委托给架构上下文的内建 CQRS runtime，作为新的中性命名入口。
+/// </summary>
+public static class ContextAwareCqrsExtensions
+{
+    /// <summary>
+    ///     发送请求（统一处理 Command/Query）。
+    /// </summary>
+    /// <typeparam name="TResponse">响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="request">要发送的请求。</param>
+    /// <param name="cancellationToken">取消令牌。</param>
+    /// <returns>请求结果。</returns>
+    public static ValueTask<TResponse> SendRequestAsync<TResponse>(
+        this IContextAware contextAware,
+        IRequest<TResponse> request,
+        CancellationToken cancellationToken = default)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(request);
+
+        return contextAware.GetContext().SendRequestAsync(request, cancellationToken);
+    }
+
+    /// <summary>
+    ///     发送请求（同步版本，不推荐）。
+    /// </summary>
+    /// <typeparam name="TResponse">响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="request">要发送的请求。</param>
+    /// <returns>请求结果。</returns>
+    public static TResponse SendRequest<TResponse>(this IContextAware contextAware, IRequest<TResponse> request)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(request);
+
+        return contextAware.GetContext().SendRequest(request);
+    }
+
+    /// <summary>
+    ///     发布通知（一对多事件）。
+    /// </summary>
+    /// <typeparam name="TNotification">通知类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="notification">要发布的通知。</param>
+    /// <param name="cancellationToken">取消令牌。</param>
+    /// <returns>异步任务。</returns>
+    public static ValueTask PublishAsync<TNotification>(
+        this IContextAware contextAware,
+        TNotification notification,
+        CancellationToken cancellationToken = default)
+        where TNotification : INotification
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(notification);
+
+        return contextAware.GetContext().PublishAsync(notification, cancellationToken);
+    }
+
+    /// <summary>
+    ///     创建流式请求。
+    /// </summary>
+    /// <typeparam name="TResponse">响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="request">流式请求。</param>
+    /// <param name="cancellationToken">取消令牌。</param>
+    /// <returns>异步响应流。</returns>
+    public static IAsyncEnumerable<TResponse> CreateStream<TResponse>(
+        this IContextAware contextAware,
+        IStreamRequest<TResponse> request,
+        CancellationToken cancellationToken = default)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(request);
+
+        return contextAware.GetContext().CreateStream(request, cancellationToken);
+    }
+
+    /// <summary>
+    ///     发送无返回值命令。
+    /// </summary>
+    /// <typeparam name="TCommand">命令类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="command">要发送的命令。</param>
+    /// <param name="cancellationToken">取消令牌。</param>
+    /// <returns>异步任务。</returns>
+    public static ValueTask SendAsync<TCommand>(
+        this IContextAware contextAware,
+        TCommand command,
+        CancellationToken cancellationToken = default)
+        where TCommand : IRequest<Unit>
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(command);
+
+        return contextAware.GetContext().SendAsync(command, cancellationToken);
+    }
+
+    /// <summary>
+    ///     发送带返回值命令。
+    /// </summary>
+    /// <typeparam name="TResponse">响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="command">要发送的命令。</param>
+    /// <param name="cancellationToken">取消令牌。</param>
+    /// <returns>命令执行结果。</returns>
+    public static ValueTask<TResponse> SendAsync<TResponse>(
+        this IContextAware contextAware,
+        IRequest<TResponse> command,
+        CancellationToken cancellationToken = default)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(command);
+
+        return contextAware.GetContext().SendAsync(command, cancellationToken);
+    }
+}

GFramework.Core/Extensions/ContextAwareCqrsQueryExtensions.cs

@@ -0,0 +1,44 @@
+using GFramework.Core.Abstractions.Cqrs.Query;
+using GFramework.Core.Abstractions.Rule;
+
+namespace GFramework.Core.Cqrs.Extensions;
+
+/// <summary>
+///     提供对 <see cref="IContextAware" /> 接口的 CQRS 查询扩展方法。
+/// </summary>
+public static class ContextAwareCqrsQueryExtensions
+{
+    /// <summary>
+    ///     发送查询的同步版本（不推荐，仅用于兼容同步调用链）。
+    /// </summary>
+    /// <typeparam name="TResponse">查询响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="query">要发送的查询对象。</param>
+    /// <returns>查询结果。</returns>
+    public static TResponse SendQuery<TResponse>(this IContextAware contextAware, IQuery<TResponse> query)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(query);
+
+        return contextAware.GetContext().SendQuery(query);
+    }
+
+    /// <summary>
+    ///     异步发送查询并返回结果。
+    /// </summary>
+    /// <typeparam name="TResponse">查询响应类型。</typeparam>
+    /// <param name="contextAware">实现 <see cref="IContextAware" /> 接口的对象。</param>
+    /// <param name="query">要发送的查询对象。</param>
+    /// <param name="cancellationToken">取消令牌，用于取消操作。</param>
+    /// <returns>包含查询结果的 <see cref="ValueTask{TResult}" />。</returns>
+    public static ValueTask<TResponse> SendQueryAsync<TResponse>(
+        this IContextAware contextAware,
+        IQuery<TResponse> query,
+        CancellationToken cancellationToken = default)
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        ArgumentNullException.ThrowIfNull(query);
+
+        return contextAware.GetContext().SendQueryAsync(query, cancellationToken);
+    }
+}

GFramework.Core/Extensions/ContextAwareMediatorCommandExtensions.cs

@@ -1,11 +1,14 @@
-using GFramework.Core.Abstractions.Rule;
 using GFramework.Core.Abstractions.Cqrs.Command;
+using GFramework.Core.Abstractions.Rule;
+using GFramework.Core.Cqrs.Extensions;
 
 namespace GFramework.Core.Extensions;
 
 /// <summary>
-///     提供对 IContextAware 接口的 CQRS 命令扩展方法。
+///     提供对 <see cref="IContextAware" /> 接口的 CQRS 命令扩展方法。
+///     该类型保留旧名称以兼容历史调用点；新代码应改用 <see cref="GFramework.Core.Cqrs.Extensions.ContextAwareCqrsCommandExtensions" />。
 /// </summary>
+[Obsolete("Use GFramework.Core.Cqrs.Extensions.ContextAwareCqrsCommandExtensions instead.")]
 public static class ContextAwareMediatorCommandExtensions
 {
     /// <summary>
@@ -19,11 +22,7 @@ public static class ContextAwareMediatorCommandExtensions
     public static TResponse SendCommand<TResponse>(this IContextAware contextAware,
         ICommand<TResponse> command)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsCommandExtensions.SendCommand(contextAware, command);
-        ArgumentNullException.ThrowIfNull(command);
-
-        var context = contextAware.GetContext();
-        return context.SendCommand(command);
     }
 
     /// <summary>
@@ -38,10 +37,9 @@ public static class ContextAwareMediatorCommandExtensions
     public static ValueTask<TResponse> SendCommandAsync<TResponse>(this IContextAware contextAware,
         ICommand<TResponse> command, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsCommandExtensions.SendCommandAsync(
-        ArgumentNullException.ThrowIfNull(command);
+            contextAware,
-
+            command,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.SendCommandAsync(command, cancellationToken);
     }
 }

GFramework.Core/Extensions/ContextAwareMediatorExtensions.cs

@@ -1,11 +1,14 @@
-using GFramework.Core.Abstractions.Rule;
 using GFramework.Core.Abstractions.Cqrs;
+using GFramework.Core.Abstractions.Rule;
+using GFramework.Core.Cqrs.Extensions;
 
 namespace GFramework.Core.Extensions;
 
 /// <summary>
-///     提供对 IContextAware 接口的 CQRS 统一接口扩展方法。
+///     提供对 <see cref="IContextAware" /> 接口的 CQRS 统一接口扩展方法。
+///     该类型保留旧名称以兼容历史调用点；新代码应改用 <see cref="GFramework.Core.Cqrs.Extensions.ContextAwareCqrsExtensions" />。
 /// </summary>
+[Obsolete("Use GFramework.Core.Cqrs.Extensions.ContextAwareCqrsExtensions instead.")]
 public static class ContextAwareMediatorExtensions
 {
     /// <summary>
@@ -20,11 +23,10 @@ public static class ContextAwareMediatorExtensions
     public static ValueTask<TResponse> SendRequestAsync<TResponse>(this IContextAware contextAware,
         IRequest<TResponse> request, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsExtensions.SendRequestAsync(
-        ArgumentNullException.ThrowIfNull(request);
+            contextAware,
-
+            request,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.SendRequestAsync(request, cancellationToken);
     }
 
     /// <summary>
@@ -38,11 +40,7 @@ public static class ContextAwareMediatorExtensions
     public static TResponse SendRequest<TResponse>(this IContextAware contextAware,
         IRequest<TResponse> request)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsExtensions.SendRequest(contextAware, request);
-        ArgumentNullException.ThrowIfNull(request);
-
-        var context = contextAware.GetContext();
-        return context.SendRequest(request);
     }
 
     /// <summary>
@@ -58,11 +56,10 @@ public static class ContextAwareMediatorExtensions
         TNotification notification, CancellationToken cancellationToken = default)
         where TNotification : INotification
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsExtensions.PublishAsync(
-        ArgumentNullException.ThrowIfNull(notification);
+            contextAware,
-
+            notification,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.PublishAsync(notification, cancellationToken);
     }
 
     /// <summary>
@@ -77,11 +74,10 @@ public static class ContextAwareMediatorExtensions
     public static IAsyncEnumerable<TResponse> CreateStream<TResponse>(this IContextAware contextAware,
         IStreamRequest<TResponse> request, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsExtensions.CreateStream(
-        ArgumentNullException.ThrowIfNull(request);
+            contextAware,
-
+            request,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.CreateStream(request, cancellationToken);
     }
 
     /// <summary>
@@ -97,11 +93,10 @@ public static class ContextAwareMediatorExtensions
         CancellationToken cancellationToken = default)
         where TCommand : IRequest<Unit>
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsExtensions.SendAsync(
-        ArgumentNullException.ThrowIfNull(command);
+            contextAware,
-
+            command,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.SendAsync(command, cancellationToken);
     }
 
     /// <summary>
@@ -116,10 +111,9 @@ public static class ContextAwareMediatorExtensions
     public static ValueTask<TResponse> SendAsync<TResponse>(this IContextAware contextAware,
         IRequest<TResponse> command, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsExtensions.SendAsync(
-        ArgumentNullException.ThrowIfNull(command);
+            contextAware,
-
+            command,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.SendAsync(command, cancellationToken);
     }
 }

GFramework.Core/Extensions/ContextAwareMediatorQueryExtensions.cs

@@ -1,11 +1,14 @@
-using GFramework.Core.Abstractions.Rule;
 using GFramework.Core.Abstractions.Cqrs.Query;
+using GFramework.Core.Abstractions.Rule;
+using GFramework.Core.Cqrs.Extensions;
 
 namespace GFramework.Core.Extensions;
 
 /// <summary>
-///     提供对 IContextAware 接口的 CQRS 查询扩展方法。
+///     提供对 <see cref="IContextAware" /> 接口的 CQRS 查询扩展方法。
+///     该类型保留旧名称以兼容历史调用点；新代码应改用 <see cref="GFramework.Core.Cqrs.Extensions.ContextAwareCqrsQueryExtensions" />。
 /// </summary>
+[Obsolete("Use GFramework.Core.Cqrs.Extensions.ContextAwareCqrsQueryExtensions instead.")]
 public static class ContextAwareMediatorQueryExtensions
 {
     /// <summary>
@@ -18,11 +21,7 @@ public static class ContextAwareMediatorQueryExtensions
     /// <exception cref="ArgumentNullException">当 contextAware 或 query 为 null 时抛出</exception>
     public static TResponse SendQuery<TResponse>(this IContextAware contextAware, IQuery<TResponse> query)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsQueryExtensions.SendQuery(contextAware, query);
-        ArgumentNullException.ThrowIfNull(query);
-
-        var context = contextAware.GetContext();
-        return context.SendQuery(query);
     }
 
     /// <summary>
@@ -37,10 +36,9 @@ public static class ContextAwareMediatorQueryExtensions
     public static ValueTask<TResponse> SendQueryAsync<TResponse>(this IContextAware contextAware,
         IQuery<TResponse> query, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(contextAware);
+        return ContextAwareCqrsQueryExtensions.SendQueryAsync(
-        ArgumentNullException.ThrowIfNull(query);
+            contextAware,
-
+            query,
-        var context = contextAware.GetContext();
+            cancellationToken);
-        return context.SendQueryAsync(query, cancellationToken);
     }
 }

GFramework.Core/Ioc/MicrosoftDiContainer.cs

@@ -310,12 +310,11 @@ public class MicrosoftDiContainer(IServiceCollection? serviceCollection = null)
 
     /// <summary>
     ///     注册 CQRS 请求管道行为。
-    ///     历史方法名保留了 Mediator 前缀，但当前用于配置框架内建 CQRS runtime 的行为拦截和处理逻辑。
     ///     同时支持开放泛型行为类型和已闭合的具体行为类型，
     ///     以兼容通用行为和针对单一请求的专用行为两种注册方式。
     /// </summary>
     /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
-    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    public void RegisterCqrsPipelineBehavior<TBehavior>() where TBehavior : class
     {
         _lock.EnterWriteLock();
         try
@@ -358,6 +357,17 @@ public class MicrosoftDiContainer(IServiceCollection? serviceCollection = null)
         }
     }
 
+    /// <summary>
+    ///     注册 CQRS 请求管道行为。
+    ///     该成员保留旧名称以兼容历史调用点，内部行为与 <see cref="RegisterCqrsPipelineBehavior{TBehavior}" /> 一致。
+    /// </summary>
+    /// <typeparam name="TBehavior">行为类型，必须是引用类型</typeparam>
+    [Obsolete("Use RegisterCqrsPipelineBehavior<TBehavior>() instead.")]
+    public void RegisterMediatorBehavior<TBehavior>() where TBehavior : class
+    {
+        RegisterCqrsPipelineBehavior<TBehavior>();
+    }
+
     /// <summary>
     ///     配置服务
     /// </summary>

GFramework.Godot/Coroutine/ContextAwareCoroutineExtensions.cs

@@ -2,9 +2,6 @@
 using GFramework.Core.Abstractions.Cqrs.Command;
 using GFramework.Core.Abstractions.Cqrs.Query;
 using GFramework.Core.Abstractions.Rule;
-using GFramework.Core.Coroutine;
-using GFramework.Core.Coroutine.Extensions;
-using GFramework.Core.Extensions;
 
 namespace GFramework.Godot.Coroutine;
 
@@ -29,8 +26,8 @@ public static class ContextAwareCoroutineExtensions
         string? tag = null,
         CancellationToken cancellationToken = default)
     {
-        return contextAware
+        return Core.Cqrs.Extensions.ContextAwareCqrsCommandExtensions
-            .SendCommandAsync(command, cancellationToken)
+            .SendCommandAsync(contextAware, command, cancellationToken)
             .AsTask()
             .ToCoroutineEnumerator()
             .RunCoroutine(segment, tag);
@@ -53,8 +50,8 @@ public static class ContextAwareCoroutineExtensions
         string? tag = null,
         CancellationToken cancellationToken = default)
     {
-        return contextAware
+        return Core.Cqrs.Extensions.ContextAwareCqrsCommandExtensions
-            .SendCommandAsync(command, cancellationToken)
+            .SendCommandAsync(contextAware, command, cancellationToken)
             .AsTask()
             .ToCoroutineEnumerator()
             .RunCoroutine(segment, tag);
@@ -77,8 +74,8 @@ public static class ContextAwareCoroutineExtensions
         string? tag = null,
         CancellationToken cancellationToken = default)
     {
-        return contextAware
+        return Core.Cqrs.Extensions.ContextAwareCqrsQueryExtensions
-            .SendQueryAsync(query, cancellationToken)
+            .SendQueryAsync(contextAware, query, cancellationToken)
             .AsTask()
             .ToCoroutineEnumerator()
             .RunCoroutine(segment, tag);
@@ -100,8 +97,8 @@ public static class ContextAwareCoroutineExtensions
         string? tag = null,
         CancellationToken cancellationToken = default)
     {
-        return contextAware
+        return Core.Cqrs.Extensions.ContextAwareCqrsExtensions
-            .PublishAsync(notification, cancellationToken)
+            .PublishAsync(contextAware, notification, cancellationToken)
             .AsTask()
             .ToCoroutineEnumerator()
             .RunCoroutine(segment, tag);

docs/zh-CN/core/cqrs.md

@@ -212,15 +212,16 @@ public class GameArchitecture : Architecture
     protected override void Init()
     {
         // 注册通用开放泛型行为
-        RegisterMediatorBehavior<LoggingBehavior<,>>();
+        RegisterCqrsPipelineBehavior<LoggingBehavior<,>>();
-        RegisterMediatorBehavior<PerformanceBehavior<,>>();
+        RegisterCqrsPipelineBehavior<PerformanceBehavior<,>>();
 
         // 处理器会自动通过依赖注入注册
     }
 }
 ```
 
-`RegisterMediatorBehavior<TBehavior>()` 是保留的兼容名称，当前用于注册框架内建 CQRS pipeline，支持两种形式：
+`RegisterCqrsPipelineBehavior<TBehavior>()` 是推荐入口；旧的 `RegisterMediatorBehavior<TBehavior>()`
+仅作为兼容名称保留。当前接口支持两种形式：
 
 - 开放泛型行为，例如 `LoggingBehavior<,>`，用于匹配所有请求
 - 封闭行为类型，例如某个只服务于单一请求的 `SpecialBehavior`
@@ -377,8 +378,8 @@ public class PerformanceBehavior<TMessage, TResponse> : IPipelineBehavior<TMessa
 }
 
 // 注册行为
-RegisterMediatorBehavior<LoggingBehavior<,>>();
+RegisterCqrsPipelineBehavior<LoggingBehavior<,>>();
-RegisterMediatorBehavior<PerformanceBehavior<,>>();
+RegisterCqrsPipelineBehavior<PerformanceBehavior<,>>();
 ```
 
 ### 验证行为
@@ -471,8 +472,8 @@ await foreach (var player in stream)
 
 4. **使用 Behaviors 处理横切关注点**：日志、性能、验证等
    ```csharp
-   RegisterMediatorBehavior<LoggingBehavior<,>>();
+   RegisterCqrsPipelineBehavior<LoggingBehavior<,>>();
-   RegisterMediatorBehavior<ValidationBehavior<,>>();
+   RegisterCqrsPipelineBehavior<ValidationBehavior<,>>();
    ```
 
 5. **保持处理器简单**：一个处理器只做一件事

docs/zh-CN/core/index.md

@@ -396,12 +396,12 @@ public class PlayerController : IController
 **核心功能**:
 
 - 模块安装 (IArchitectureModule)
-- CQRS 管道行为注册（历史 API 名称仍为 `RegisterMediatorBehavior`）
+- CQRS 管道行为注册（推荐 API 为 `RegisterCqrsPipelineBehavior`）
 
 **关键方法**:
 
 - `InstallModule()` - 安装模块
-- `RegisterMediatorBehavior<T>()` - 注册 CQRS 管道行为
+- `RegisterCqrsPipelineBehavior<T>()` - 注册 CQRS 管道行为
 
 #### 设计优势