mirror of
https://github.com/GeWuYou/GFramework.git
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49ceb35156
- 引入IEnvironment接口和EnvironmentBase抽象类实现环境管理 - 在Architecture类中添加environment参数和Environment属性 - 修改ArchitectureContext构造函数以接收环境对象 - 添加DefaultEnvironment默认环境实现类 - 更新ContextAwareExtensions扩展方法支持环境获取 - 移除NoopLogger和NoopLoggerFactory无操作日志类 - 重构架构初始化流程以包含环境初始化 - 添加GetEnvironment扩展方法用于获取环境对象
83 lines
2.8 KiB
C#
83 lines
2.8 KiB
C#
using GFramework.Core.Abstractions.environment;
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using GFramework.Core.rule;
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namespace GFramework.Core.environment;
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/// <summary>
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/// 环境基础抽象类，实现了IEnvironment接口，提供环境值的存储和获取功能
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/// </summary>
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public abstract class EnvironmentBase : ContextAwareBase, IEnvironment
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{
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/// <summary>
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/// 存储环境值的字典，键为字符串，值为对象类型
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/// </summary>
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protected readonly Dictionary<string, object> Values = new();
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/// <summary>
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/// 获取环境名称的抽象属性
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/// </summary>
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public abstract string Name { get; }
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/// <summary>
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/// 根据键获取指定类型的值
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/// </summary>
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/// <typeparam name="T">要获取的值的类型，必须为引用类型</typeparam>
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/// <param name="key">用于查找值的键</param>
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/// <returns>如果找到则返回对应类型的值，否则返回null</returns>
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public virtual T? Get<T>(string key) where T : class
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{
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return TryGet<T>(key, out var value) ? value : null;
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}
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/// <summary>
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/// 尝试根据键获取指定类型的值
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/// </summary>
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/// <typeparam name="T">要获取的值的类型，必须为引用类型</typeparam>
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/// <param name="key">用于查找值的键</param>
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/// <param name="value">输出参数，如果成功则包含找到的值，否则为null</param>
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/// <returns>如果找到指定键且类型匹配则返回true，否则返回false</returns>
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public virtual bool TryGet<T>(string key, out T value) where T : class
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{
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if (Values.TryGetValue(key, out var obj) && obj is T typed)
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{
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value = typed;
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return true;
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}
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value = null!;
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return false;
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}
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/// <summary>
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/// 根据键获取必需的指定类型值，如果找不到则抛出异常
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/// </summary>
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/// <typeparam name="T">要获取的值的类型，必须为引用类型</typeparam>
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/// <param name="key">用于查找值的键</param>
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/// <returns>找到的对应类型的值</returns>
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/// <exception cref="InvalidOperationException">当指定键的值不存在时抛出</exception>
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public virtual T GetRequired<T>(string key) where T : class
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{
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if (TryGet<T>(key, out var value))
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return value;
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throw new InvalidOperationException(
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$"Environment [{Name}] missing required value: key='{key}', type='{typeof(T).Name}'");
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}
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void IEnvironment.Register(string key, object value)
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{
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Register(key, value);
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}
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public abstract void Initialize();
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/// <summary>
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/// 注册键值对到环境值字典中
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/// </summary>
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/// <param name="key">要注册的键</param>
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/// <param name="value">要注册的值</param>
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protected void Register(string key, object value)
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{
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Values[key] = value;
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}
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} |