30 lines
1.0 KiB
C#
30 lines
1.0 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace 睡眠呼吸暂停治疗面罩多功能测试仪.Data
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{
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public static class LanguageManager
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{
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// 私有静态变量，只在首次访问时初始化一次
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private static readonly string _currentLanguage;
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// 静态构造函数：程序启动时自动执行一次，读取配置
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static LanguageManager()
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{
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// 读取配置文件的Language值，没有的话默认zh-CN
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_currentLanguage = ConfigurationManager.AppSettings["Language"] ?? "zh-CN";
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}
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// 对外只读的全局属性，项目任何地方都能直接调用
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public static string CurrentLanguage => _currentLanguage;
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// 可选：给个更方便的判断属性，不用每次都写==判断
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public static bool IsEnglish => _currentLanguage == "en-US";
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public static bool IsChinese => _currentLanguage == "zh-CN";
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}
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}
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