将.NET应用转换成Window服务

写在前面

本文介绍了将.NET8.0应用程序转换成Windows服务。

需要在NuGet中获取并安装：Microsoft.Extensions.Hosting.WindowsServices 包

代码实现

using System.Runtime.InteropServices;
using WorkerService1;public class Program
{public static void Main(string[] args){CreateHostBuilder(args).Build().Run();}public static IHostBuilder CreateHostBuilder(string[] args){var host = Host.CreateDefaultBuilder(args);//判断当前系统是否为windowsif (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)){host.UseWindowsService();}return host.ConfigureServices((hostContext, services) =>{services.AddHostedService<Worker>();});}
}

namespace WorkerService1
{public class Worker : BackgroundService{private readonly ILogger<Worker> _logger;public Worker(ILogger<Worker> logger){_logger = logger;}protected override async Task ExecuteAsync(CancellationToken stoppingToken){while (!stoppingToken.IsCancellationRequested){if (_logger.IsEnabled(LogLevel.Information)){_logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);}await Task.Delay(1000, stoppingToken);}}}
}

发布配置

可以使用批处理安装服务：

@echo off 
@title 安装windows服务
@echo off 
echo= 安装服务!
@echo off  
@sc create worktest binPath= "%~dp0WorkerService1.exe"  
echo= 启动服务!
@echo off  
@sc start worktest 
@echo off  
echo= 配置服务! 
@echo off  
@sc config worktest start= AUTO  
@echo off  
echo= 成功安装、启动、配置服务!   
@pause