在. net core中初始化后台服务的正确方法

using System;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Extensions.Hosting;

public class MyBackgroundService : BackgroundService
{
    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
    {
        // 在这里编写后台服务的逻辑代码
        while (!stoppingToken.IsCancellationRequested)
        {
            // 执行后台任务
            await Task.Delay(TimeSpan.FromSeconds(1), stoppingToken);
        }
    }
}

using Microsoft.Extensions.DependencyInjection;

public void ConfigureServices(IServiceCollection services)
{
    // 注册后台服务
    services.AddHostedService<MyBackgroundService>();

    // 其他服务的注册
    // ...
}

using Microsoft.Extensions.Hosting;

public static IHostBuilder CreateHostBuilder(string[] args) =>
    Host.CreateDefaultBuilder(args)
        .ConfigureServices((hostContext, services) =>
        {
            // 添加服务的配置
            // ...
        });