241 lines
9.2 KiB
C#
241 lines
9.2 KiB
C#
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using FluentValidation;
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using Mapster;
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using Microsoft.Extensions.Configuration;
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using NewLife;
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using System.Configuration;
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using System.IO;
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using System.Text;
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using System.Windows;
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using System.Windows.Threading;
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using YY.Admin.Core;
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using YY.Admin.EventBus;
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using YY.Admin.Filter;
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using YY.Admin.Module;
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using YY.Admin.Properties;
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using YY.Admin.Services.Service.Print;
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using YY.Admin.Setup;
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using YY.Admin.ViewModels;
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using YY.Admin.Views;
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using YY.Admin.Core.Util;
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namespace YY.Admin
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{
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/// <summary>
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/// Interaction logic for App.xaml
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/// </summary>
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public partial class App : PrismApplication
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{
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private IConfiguration? _configuration;
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private ILoggerService? _logger;
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private readonly SyncModule _syncModule = new();
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public App()
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{
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DispatcherUnhandledException += OnDispatcherUnhandledException;
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AppDomain.CurrentDomain.UnhandledException += OnUnhandledDomainException;
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}
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private static void TryWriteCrashLog(string headline, Exception ex)
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{
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try
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{
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var dir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "YY.Admin", "logs");
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Directory.CreateDirectory(dir);
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var file = Path.Combine(dir, $"crash-{DateTime.Now:yyyyMMdd-HHmmss}.txt");
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var sb = new StringBuilder();
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sb.AppendLine(headline);
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sb.AppendLine(ex.ToString());
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File.WriteAllText(file, sb.ToString(), Encoding.UTF8);
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MessageBox.Show($"程序异常已写入日志：\n{file}\n\n{ex.Message}", "智能制造MES工控", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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catch
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{
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MessageBox.Show($"{headline}\n{ex}", "智能制造MES工控", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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private void OnDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
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{
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TryWriteCrashLog("UI 线程未处理异常", e.Exception);
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e.Handled = true;
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Shutdown(1);
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}
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private void OnUnhandledDomainException(object? sender, UnhandledExceptionEventArgs e)
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{
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if (e.ExceptionObject is Exception ex)
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{
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TryWriteCrashLog("域未处理异常", ex);
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}
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if (e.IsTerminating)
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{
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Environment.Exit(1);
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}
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}
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/// <summary>
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/// 写入用户级 AppSettings（user.config）。若文件损坏（如缺少 configSections），删除后重试一次。
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/// </summary>
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private static void PersistSkinTypeUserSettingSafe()
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{
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for (var attempt = 0; attempt < 2; attempt++)
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{
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try
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{
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AppSettings.Default.SkinType = AppSettingsViewModel.GetSkinType().ToInt();
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AppSettings.Default.Save();
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return;
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}
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catch (ConfigurationErrorsException ex)
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{
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if (attempt == 0)
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{
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var path = ex.Filename;
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if (string.IsNullOrWhiteSpace(path) && ex.InnerException is ConfigurationErrorsException inner)
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path = inner.Filename;
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try
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{
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if (!string.IsNullOrWhiteSpace(path) && File.Exists(path))
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File.Delete(path);
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AppSettings.Default.Reload();
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}
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catch
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{
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// 删除/Reload 失败则向上抛出原异常
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}
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continue;
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}
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throw;
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}
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}
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}
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protected override Window CreateShell()
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{
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return Container.Resolve<LoginWindow>();
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}
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protected override void OnStartup(StartupEventArgs e)
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{
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try
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{
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var baseDirectory = AppDomain.CurrentDomain.BaseDirectory;
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var cfgPath = Path.Combine(baseDirectory, "Configuration", "appsettings.json");
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if (!File.Exists(cfgPath))
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{
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var msg = $"未找到配置文件（请确认与 YY.Admin.exe 同目录存在 Configuration\\appsettings.json）：\n{cfgPath}";
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TryWriteStartupFailure(msg);
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Shutdown(1);
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return;
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}
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var userCfgPath = Path.Combine(
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AppWritablePaths.EnsureDirectoryExists(AppWritablePaths.ConfigurationDirectory),
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"appsettings.json");
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// 构建配置：安装目录默认 + 用户目录覆盖（JeecgIntegration 等可由服务器设置写入）
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_configuration = new ConfigurationBuilder()
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.SetBasePath(baseDirectory)
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.AddJsonFile(Path.Combine("Configuration", "appsettings.json"), optional: false, reloadOnChange: true)
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.AddJsonFile(userCfgPath, optional: true, reloadOnChange: true)
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.Build();
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// 全局配置
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TypeAdapterConfig.GlobalSettings.Default
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.IgnoreNullValues(true)
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.NameMatchingStrategy(NameMatchingStrategy.IgnoreCase);
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// FluentValidation 全局规则级别配置
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ValidatorOptions.Global.DefaultRuleLevelCascadeMode = CascadeMode.Stop;
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// Mapster 全局配置
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#if DEBUG
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//TypeAdapterConfig.GlobalSettings.RequireExplicitMapping = true;
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#endif
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base.OnStartup(e);
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}
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catch (Exception ex)
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{
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TryWriteCrashLog("启动阶段异常（配置/框架初始化失败）", ex);
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Shutdown(1);
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}
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}
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private static void TryWriteStartupFailure(string message)
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{
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try
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{
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var dir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "YY.Admin", "logs");
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Directory.CreateDirectory(dir);
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var file = Path.Combine(dir, $"startup-{DateTime.Now:yyyyMMdd-HHmmss}.txt");
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File.WriteAllText(file, message, Encoding.UTF8);
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MessageBox.Show($"{message}\n\n已记录：{file}", "智能制造MES工控", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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catch
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{
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MessageBox.Show(message, "智能制造MES工控", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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//注册
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protected override void RegisterTypes(IContainerRegistry containerRegistry)
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{
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//后续调整为配置依赖注入（Prism Module）
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// 注册错误处理
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containerRegistry.RegisterSingleton<IErrorHandler, ErrorHandler>();
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//全局错误处理
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containerRegistry.RegisterSingleton<GlobalExceptionHandler>();
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// 注册事件聚合器（Prism自带）
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containerRegistry.RegisterSingleton<IEventAggregator, EventAggregator>();
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//项目配置选项
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containerRegistry.AddProjectOptions(_configuration!);
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// 注册原始配置，供业务服务读取第三方对接参数
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containerRegistry.RegisterInstance(_configuration!);
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// 注册缓存服务
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containerRegistry.AddNewLifeCache(_configuration!);
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//注册数据库服务
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containerRegistry.AddDbContext(_configuration!);
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//注册通知事件服务
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containerRegistry.AddNotificationEventBus();
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// 服务注册
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containerRegistry.AddService(_configuration!);
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// 注册HttpClient连接池
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containerRegistry.AddHttpClient();
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// 注册断联续传同步模块
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_syncModule.RegisterTypes(containerRegistry);
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// 注册所有需要导航的视图
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containerRegistry.AddNavigation();
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}
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protected override void OnInitialized()
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{
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base.OnInitialized();
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// 获取日志服务
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_logger = Container.Resolve<ILoggerService>();
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// 初始化全局异常处理（通过解析触发构造函数注册）
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Container.Resolve<GlobalExceptionHandler>();
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// 保存默认主题（用户级 user.config；损坏时自动删文件并重载）
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PersistSkinTypeUserSettingSafe();
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_logger.Information("应用程序已启动");
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// 加载 PrintDot 本地设置（使 PrintDotService 在任何页面调用前已有配置）
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PrintDotSettings.Load();
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// 启动断联续传同步模块
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_syncModule.OnInitialized(Container);
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}
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protected override void OnExit(ExitEventArgs e)
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{
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BaseViewModel.StopTokenCheckTimer();
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base.OnExit(e);
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_logger?.Information("应用程序已退出");
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}
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}
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}
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