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128 lines
4.8 KiB
128 lines
4.8 KiB
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Resources;
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using System.Reflection;
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namespace MyAvaloniaApp.Services
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{
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/// <summary>
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/// 资源服务实现，用于管理多语言资源
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/// </summary>
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public class ResourceService : IResourceService
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{
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private readonly Dictionary<string, string> _resources;
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private CultureInfo _currentCulture;
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public event EventHandler<CultureInfo>? CultureChanged;
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public ResourceService()
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{
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_resources = new Dictionary<string, string>();
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_currentCulture = CultureInfo.CurrentCulture;
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LoadResources();
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}
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public string GetString(string key)
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{
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return _resources.TryGetValue(key, out var value) ? value : key;
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}
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public string GetString(string key, params object[] args)
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{
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var format = GetString(key);
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try
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{
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return string.Format(format, args);
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}
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catch
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{
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return format;
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}
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}
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public void SetCulture(CultureInfo culture)
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{
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if (_currentCulture != culture)
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{
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_currentCulture = culture;
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LoadResources();
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CultureChanged?.Invoke(this, culture);
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}
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}
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public CultureInfo GetCurrentCulture()
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{
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return _currentCulture;
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}
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private void LoadResources()
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{
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_resources.Clear();
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// 根据当前语言加载对应的资源
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var resourceFileName = _currentCulture.Name.StartsWith("zh") ? "Strings.zh-CN" : "Strings.en";
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// 这里我们使用硬编码的方式，实际项目中可以使用ResourceManager
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LoadHardcodedResources(resourceFileName);
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}
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private void LoadHardcodedResources(string resourceSet)
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{
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if (resourceSet == "Strings.zh-CN")
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{
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// 中文资源
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_resources["AppTitle"] = "系统管理";
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_resources["AppSubtitle"] = "Management System";
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_resources["NavDashboard"] = "仪表板";
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_resources["NavUsers"] = "用户管理";
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_resources["NavSettings"] = "系统设置";
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_resources["NavReports"] = "报表统计";
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_resources["NavHelp"] = "帮助中心";
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_resources["HeaderTitle"] = "仪表板";
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_resources["HeaderSubtitle"] = "系统概览";
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_resources["BtnRefresh"] = "刷新";
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_resources["BtnSettings"] = "设置";
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_resources["BtnMinimize"] = "最小化";
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_resources["BtnMaximize"] = "最大化";
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_resources["BtnRestore"] = "还原";
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_resources["BtnClose"] = "关闭";
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_resources["BtnCloseTab"] = "关闭标签页";
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_resources["VersionInfo"] = "版本信息";
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_resources["VersionNumber"] = "v1.0.0";
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_resources["PageDashboard"] = "仪表板";
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_resources["PageUsers"] = "用户管理";
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_resources["PageSettings"] = "系统设置";
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_resources["PageReports"] = "报表统计";
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_resources["PageHelp"] = "帮助中心";
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}
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else
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{
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// 英文资源
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_resources["AppTitle"] = "Management System";
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_resources["AppSubtitle"] = "Management System";
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_resources["NavDashboard"] = "Dashboard";
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_resources["NavUsers"] = "User Management";
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_resources["NavSettings"] = "System Settings";
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_resources["NavReports"] = "Reports";
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_resources["NavHelp"] = "Help Center";
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_resources["HeaderTitle"] = "Dashboard";
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_resources["HeaderSubtitle"] = "System Overview";
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_resources["BtnRefresh"] = "Refresh";
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_resources["BtnSettings"] = "Settings";
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_resources["BtnMinimize"] = "Minimize";
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_resources["BtnMaximize"] = "Maximize";
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_resources["BtnRestore"] = "Restore";
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_resources["BtnClose"] = "Close";
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_resources["BtnCloseTab"] = "Close Tab";
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_resources["VersionInfo"] = "Version Information";
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_resources["VersionNumber"] = "v1.0.0";
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_resources["PageDashboard"] = "Dashboard";
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_resources["PageUsers"] = "User Management";
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_resources["PageSettings"] = "System Settings";
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_resources["PageReports"] = "Reports";
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_resources["PageHelp"] = "Help Center";
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}
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}
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}
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}
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