237 lines
9.9 KiB
C#
237 lines
9.9 KiB
C#
using System.Windows;
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using AutoMapper.Internal;
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using DMS.Application.Interfaces;
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using DMS.Application.Services;
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using DMS.Application.Services.Processors;
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using DMS.Core.Interfaces;
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using DMS.Core.Interfaces.Repositories;
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using DMS.Core.Interfaces.Services;
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using DMS.Infrastructure.Configuration;
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using DMS.Infrastructure.Configurations;
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using DMS.Infrastructure.Data;
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using DMS.Infrastructure.Interfaces;
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using DMS.Infrastructure.Interfaces.Services;
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using DMS.Infrastructure.Repositories;
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using DMS.Infrastructure.Services;
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using DMS.WPF.Helper;
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using DMS.WPF.Interfaces;
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using DMS.WPF.Logging;
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using DMS.WPF.Services;
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using DMS.WPF.ViewModels;
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using DMS.WPF.ViewModels.Dialogs;
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using DMS.WPF.Views;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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using NLog;
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using ILogger = Microsoft.Extensions.Logging.ILogger;
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using LogLevel = Microsoft.Extensions.Logging.LogLevel;
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namespace DMS.WPF;
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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 : System.Windows.Application
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{
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public IServiceProvider Services { get; }
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public new static App Current => (App)System.Windows.Application.Current;
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public IHost Host { get; }
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public App()
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{
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Host = Microsoft.Extensions.Hosting.Host.CreateDefaultBuilder()
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.ConfigureServices((context, services) =>
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{
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ConfigureServices(services);
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})
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.ConfigureLogging(loggingBuilder =>
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{
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ConfigureLogging(loggingBuilder);
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})
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.Build();
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Services = Host.Services;
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}
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protected override async void OnStartup(StartupEventArgs e)
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{
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base.OnStartup(e);
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ShutdownMode = ShutdownMode.OnLastWindowClose;
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ThemeHelper.InitializeTheme();
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await Host.StartAsync();
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try
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{
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Host.Services.GetRequiredService<GrowlNotificationService>();
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// 初始化数据处理链
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var dataProcessingService = Host.Services.GetRequiredService<IDataProcessingService>();
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dataProcessingService.AddProcessor(Host.Services.GetRequiredService<CheckValueChangedProcessor>());
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dataProcessingService.AddProcessor(Host.Services.GetRequiredService<LoggingProcessor>());
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dataProcessingService.AddProcessor(Host.Services.GetRequiredService<MqttPublishProcessor>());
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dataProcessingService.AddProcessor(Host.Services.GetRequiredService<UpdateDbVariableProcessor>());
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//dataProcessingService.AddProcessor(Host.Services.GetRequiredService<HistoryProcessor>());
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}
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catch (Exception exception)
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{
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var notificationService = Host.Services.GetRequiredService<INotificationService>();
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notificationService.ShowError($"加载数据时发生错误，如果是连接字符串不正确，可以在设置界面更改：{exception.Message}", exception);
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}
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var splashWindow = Host.Services.GetRequiredService<SplashWindow>();
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splashWindow.Show();
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}
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protected override async void OnExit(ExitEventArgs e)
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{
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// 停止服务
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await Host.StopAsync();
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Host.Dispose();
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LogManager.Shutdown();
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base.OnExit(e);
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}
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private void ConfigureServices(IServiceCollection services)
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{
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// 注册NLogLogger作为Microsoft.Extensions.Logging.ILogger的实现
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services.AddSingleton<ILoggerFactory, NLogLoggerFactory>();
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services.AddSingleton<GrowlNotificationService>();
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services.AddSingleton<INotificationService, NotificationService>();
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// 注册核心服务
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services.AddAutoMapper(cfg =>
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{
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// 最终解决方案：根据异常信息的建议，设置此标记以忽略重复的Profile加载。
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// 注意：此属性位于 Internal() 方法下。
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cfg.Internal().AllowAdditiveTypeMapCreation = true;
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cfg.AddProfile(new DMS.Application.Profiles.MappingProfile());
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cfg.AddProfile(new DMS.Infrastructure.Profiles.MappingProfile());
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cfg.AddProfile(new DMS.WPF.Profiles.MappingProfile());
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});
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// 注册数据处理服务和处理器
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// services.AddHostedService<OpcUaBackgroundService>();
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//注册OpcUa相关的服务
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services.Configure<OpcUaServiceOptions>(options => { });
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services.AddSingleton<IOpcUaServiceManager, OpcUaServiceManager>();
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services.AddHostedService<OptimizedOpcUaBackgroundService>();
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// 注册S7相关的服务
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services.AddSingleton<IS7ServiceFactory, S7ServiceFactory>();
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services.AddSingleton<IS7ServiceManager, S7ServiceManager>();
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services.AddSingleton<IChannelBus, ChannelBus>();
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services.AddSingleton<IMessenger, Messenger>();
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services.AddHostedService<OptimizedS7BackgroundService>();
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services.AddSingleton<IDataProcessingService, DataProcessingService>();
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services.AddHostedService(provider => (DataProcessingService)provider.GetRequiredService<IDataProcessingService>());
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services.AddSingleton<CheckValueChangedProcessor>();
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services.AddSingleton<LoggingProcessor>();
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services.AddSingleton<UpdateDbVariableProcessor>();
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services.AddSingleton<HistoryProcessor>();
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services.AddSingleton<MqttPublishProcessor>();
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// 注册Core中的仓库
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services.AddSingleton<AppSettings>();
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services.AddSingleton<SqlSugarDbContext>(_ =>
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{
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var appSettings = new AppSettings { Database = { Database = "dms_test" } };
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return new SqlSugarDbContext(appSettings);
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});
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services.AddSingleton<IInitializeRepository, InitializeRepository>();
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services.AddSingleton<IDeviceRepository, DeviceRepository>();
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services.AddSingleton<IVariableTableRepository, VariableTableRepository>();
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services.AddSingleton<IVariableRepository, VariableRepository>();
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services.AddSingleton<IMqttServerRepository, MqttServerRepository>();
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services.AddSingleton<IVariableMqttAliasRepository, VariableMqttAliasRepository>();
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services.AddSingleton<IMenuRepository, MenuRepository>();
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services.AddSingleton<IVariableHistoryRepository, VariableHistoryRepository>();
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services.AddSingleton<IUserRepository, UserRepository>();
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services.AddSingleton<IRepositoryManager, RepositoryManager>();
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services.AddSingleton<IExcelService, ExcelService>();
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services.AddTransient<IOpcUaService, OpcUaService>();
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// 注册App服务
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services.AddSingleton<IInitializeService, InitializeService>();
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services.AddSingleton<IDeviceAppService, DeviceAppService>();
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services.AddSingleton<IVariableAppService, VariableAppService>();
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services.AddSingleton<IVariableTableAppService, VariableTableAppService>();
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services.AddSingleton<IMenuService, MenuService>();
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services.AddSingleton<IDataCenterService, DataCenterService>();
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services.AddSingleton<INavigationService, NavigationService>();
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services.AddSingleton<IDialogService, DialogService>();
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// 注册WPF中的服务
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services.AddSingleton<DataServices>();
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// 注册视图模型
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services.AddSingleton<SplashViewModel>();
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services.AddSingleton<MainViewModel>();
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services.AddSingleton<HomeViewModel>();
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services.AddSingleton<DevicesViewModel>();
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services.AddSingleton<DataTransformViewModel>();
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services.AddSingleton<SettingViewModel>();
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services.AddTransient<VariableTableViewModel>();
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services.AddSingleton<DeviceDetailViewModel>();
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services.AddSingleton<MqttsViewModel>();
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// 注册对话框模型
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services.AddTransient<ImportExcelDialogViewModel>();
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services.AddTransient<ImportOpcUaDialogViewModel>();
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services.AddTransient<VariableDialogViewModel>();
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// 注册View视图
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services.AddSingleton<SplashWindow>();
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services.AddSingleton<SettingView>();
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services.AddSingleton<MainView>();
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services.AddSingleton<HomeView>();
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services.AddSingleton<DevicesView>();
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services.AddSingleton<VariableTableView>();
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services.AddScoped<DeviceDetailView>();
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services.AddScoped<MqttsView>();
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}
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private void ConfigureLogging(ILoggingBuilder loggingBuilder)
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{
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LogManager.Setup().LoadConfigurationFromFile("Configurations/nlog.config");
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loggingBuilder.ClearProviders();
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loggingBuilder.SetMinimumLevel(LogLevel.Trace);
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// 捕获未处理的异常并记录
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AppDomain.CurrentDomain.UnhandledException += (sender, args) =>
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{
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var ex = args.ExceptionObject as Exception;
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if (ex != null)
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{
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// 可以使用一个专用的 Logger 来记录未处理异常
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LogManager.GetLogger("UnhandledExceptionLogger")
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.Fatal($"应用程序发生未处理的异常:{ex}");
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}
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};
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// 捕获 Dispatcher 线程上的未处理异常 (UI 线程)
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this.DispatcherUnhandledException += (sender, args) =>
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{
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LogManager.GetLogger("DispatcherExceptionLogger")
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.Fatal($"UI 线程发生未处理的异常:{args.Exception}");
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// 标记为已处理，防止应用程序崩溃 (生产环境慎用，可能掩盖问题)
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// args.Handled = true;
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};
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// 如果您使用 Task (异步方法) 并且没有正确 await，可能会导致异常丢失，
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// 可以通过以下方式捕获 Task 中的异常。
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TaskScheduler.UnobservedTaskException += (sender, args) =>
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{
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LogManager.GetLogger("UnobservedTaskExceptionLogger")
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.Fatal($"异步任务发生未观察到的异常:{args.Exception}");
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// args.SetObserved(); // 标记为已观察，防止进程终止
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};
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}
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} |