34 lines
964 B
C#
34 lines
964 B
C#
using Common.Configuration;
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namespace Common;
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public sealed class AppConfig
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{
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// 使用 Lazy<T> 实现线程安全的懒加载单例
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private static readonly Lazy<AppConfig> _instance = new Lazy<AppConfig>(() => new AppConfig());
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// 提供全局访问点
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public static AppConfig Instance => _instance.Value;
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// 私有构造函数，防止外部实例化
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private AppConfig()
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{
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var model = ConfigReader.LoadConfig();
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AppName = model.AppName ?? "MyApp";
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Version = model.Version ?? "1.0.0";
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MaxConnection = model.MaxConnection > 0 ? model.MaxConnection : 10;
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// 初始化配置（可以从文件或环境变量读取）
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AppName = "MyApp";
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Version = "1.0.0";
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MaxConnection = 10;
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}
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// 配置项：只读属性
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public string AppName { get; }
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public string Version { get; }
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public int MaxConnection { get; }
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// 可扩展其他读取配置的方法
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}
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