使用Topshelf部署.net core windows服务 Demo

引用相关包

	<ItemGroup> 		<PackageReference Include="Topshelf" Version="4.2.1" /> 	</ItemGroup>

设置项目类型

<Project Sdk="Microsoft.NET.Sdk.Worker">

修改 Program.cs

using Microsoft.AspNetCore.Hosting; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Hosting;  public class Program {     public static void Main(string[] args)     {         CreateHostBuilder(args).Build().Run();     }      public static IHostBuilder CreateHostBuilder(string[] args) =>         Host.CreateDefaultBuilder(args)             .ConfigureWebHostDefaults(webBuilder =>             {                 webBuilder.UseStartup<Startup>();             })             .ConfigureServices(services =>             {                 services.AddHostedService<VideosWatcher>();             }); }

修改后

    public class Program     {         public static void Main(string[] args)         {             HostFactory.Run(x =>             {                 x.SetServiceName("TopshelfDemo.ServiceName");                 x.SetDisplayName("TopshelfDemo.DisplayName");                 x.SetDescription("TopshelfDemo.Description");                  x.Service<IHost>(s =>                 {                     s.ConstructUsing(() => CreateHostBuilder(args).Build());                     s.WhenStarted(service =>                     {                         service.Start();                     });                     s.WhenStopped(async service =>                     {                         await service.StopAsync();                     });                 });                 x.StartAutomatically();             });         }          const string OutputInfoTemplate = "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Exception}{NewLine}";         const string OutputPropTemplate = "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] {Message:lj}{NewLine}{Properties:l}{NewLine}{Exception}{NewLine}";          public static IHostBuilder CreateHostBuilder(string[] args) =>             Microsoft.Extensions.Hosting.Host.CreateDefaultBuilder(args) #if DEBUG                 .UseEnvironment(Environments.Development) #else                 .UseEnvironment(Environments.Staging)                 //.UseEnvironment(Environments.Production) #endif                 .UseContentRoot(AppContext.BaseDirectory)                 .UseSerilog((hostingContext, loggerConfiguration) =>                 {                     loggerConfiguration                         .ReadFrom.Configuration(hostingContext.Configuration)                         .Enrich.WithExceptionDetails()                         .Enrich.FromLogContext()                         .WriteTo.Debug()                         .WriteTo.Console(theme: SystemConsoleTheme.Colored)                         .WriteTo.File(AppContext.BaseDirectory + "log/log.txt",                             outputTemplate: OutputInfoTemplate, rollingInterval: RollingInterval.Day)                         .WriteTo.File(AppContext.BaseDirectory + "log/error.txt", LogEventLevel.Warning,                             outputTemplate: OutputPropTemplate, rollingInterval: RollingInterval.Day);                 })                 .ConfigureServices((hostContext, services) =>                 {                     services.AddHostedService<Worker>();                 });     }

这里我使用 Serilog 作为日志系统
通过修改 outputTemplate 来输出想要 log 文件
效果如下

 2020-11-04 17:13:05.873 +08:00 [INF] Worker.SaveMessage 已保存11条数据  2020-11-04 17:13:06.891 +08:00 [INF] Save Message Worker running at: 2020/11/4 17:13:06  2020-11-04 17:13:06.893 +08:00 [INF] Worker.SaveMessage 已保存12条数据  2020-11-04 17:13:07.908 +08:00 [INF] Save Message Worker running at: 2020/11/4 17:13:07  2020-11-04 17:13:07.910 +08:00 [INF] Worker.SaveMessage 已保存13条数据  2020-11-04 17:13:08.928 +08:00 [INF] Save Message Worker running at: 2020/11/4 17:13:08  2020-11-04 17:13:08.929 +08:00 [INF] Worker.SaveMessage 已保存14条数据  2020-11-04 17:13:09.936 +08:00 [INF] Save Message Worker running at: 2020/11/4 17:13:09  2020-11-04 17:13:09.938 +08:00 [INF] Worker.SaveMessage 已保存15条数据  2020-11-04 17:13:10.948 +08:00 [INF] Save Message Worker running at: 2020/11/4 17:13:10  2020-11-04 17:13:10.949 +08:00 [INF] Worker.SaveMessage 已保存16条数据

运行时效果如下：
使用Topshelf部署.net core windows服务 Demo
有颜色显示的控制台还是不错的

打包

使用Topshelf部署.net core windows服务 Demo

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