如何从现有的windows服务启动AspNetCore应用程序

using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Hosting;

namespace MyWindowsService
{
    public class MyService : System.ServiceProcess.ServiceBase
    {
        private IHost _host;

        public static void Main(string[] args)
        {
            var service = new MyService();
            System.ServiceProcess.ServiceBase.Run(service);
        }

        protected override void OnStart(string[] args)
        {
            _host = CreateHostBuilder(args).Build();
            _host.Start();
        }

        protected override void OnStop()
        {
            _host.StopAsync().GetAwaiter().GetResult();
            _host.Dispose();
        }

        private IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.UseStartup<Startup>();
                });
    }
}