【发布时间】:2020-02-27 04:20:00
【问题描述】:
我目前有一个运行 ASP.NET Core 3.1 的大型控制台应用程序。我的任务是现在将这项工作作为窗口服务在我们的一台服务器上工作。我已经准备好让它在服务器本身上作为服务运行,但是,我目前坚持的一件事是如何在代码中实际更改它以使其作为服务运行而不会破坏它。
我找到了一些教程,例如 this,它们确实解释了如何将控制台应用程序作为服务运行,但是,我发现的所有教程都是从一个新项目开始的。我的问题是我当前的项目已经写好了。我寻求帮助的主要问题是如何让我的项目作为 Windows 服务运行,同时保持当前在 startup.cs 中的功能。对于上下文,这是我当前的 startup.cs 和 program.cs:
Startup.cs
public class Startup
{
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
services.AddSignalR();
services.AddTransient<SharePointUploader>();
services.AddTransient<FileUploadService>();
services.AddSingleton<UploaderHub>();
//services.AddAuthentication(IISDefaults.AuthenticationScheme);
services.AddAuthentication(NegotiateDefaults.AuthenticationScheme).AddNegotiate();
services.AddAuthorization();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseHttpsRedirection();
}
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
endpoints.MapHub<UploaderHub>("/uploadHub");
});
}
}
Program.cs
public class Program
{
public static void Main(string[] args)
{
var logger = NLogBuilder.ConfigureNLog("nlog.config").GetCurrentClassLogger();
try
{
logger.Debug("init main");
CreateHostBuilder(args).Build().Run();
}
catch (Exception exception)
{
//NLog: catch setup errors
logger.Error(exception, "Stopped program because of exception");
throw;
}
finally
{
// Ensure to flush and stop internal timers/threads before application-exit (Avoid segmentation fault on Linux)
NLog.LogManager.Shutdown();
}
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup<Startup>();
})
.ConfigureLogging(logging =>
{
logging.ClearProviders();
logging.SetMinimumLevel(LogLevel.Trace);
})
.UseNLog();
}
我真的不明白这在作为 Windows 服务运行时应该如何工作(基于上面链接的教程)。任何帮助将不胜感激。
【问题讨论】:
标签: c# windows-services asp.net-core-3.1