在每12小时内启动一个web服务c#

using System;
using System.Net;
using System.Threading;

class Program
{
    static void Main(string[] args)
    {
        Timer timer = new Timer(StartWebService, null, TimeSpan.Zero, TimeSpan.FromHours(12));
        Console.ReadLine();
    }

    static void StartWebService(object state)
    {
        // 在这里编写启动Web服务的代码
        // 例如使用ASP.NET Core创建一个Web应用程序
        // 或者使用HttpListener创建一个简单的HTTP服务器

        // 示例代码：
        using (var server = new WebServer("http://localhost:8080/"))
        {
            server.Start();
            Console.WriteLine("Web服务已启动");
            Console.ReadLine();
            server.Stop();
        }
    }
}

class WebServer : IDisposable
{
    private readonly HttpListener _listener;

    public WebServer(string url)
    {
        _listener = new HttpListener();
        _listener.Prefixes.Add(url);
    }

    public void Start()
    {
        _listener.Start();
        _listener.BeginGetContext(HandleRequest, null);
    }

    public void Stop()
    {
        _listener.Stop();
    }

    private void HandleRequest(IAsyncResult result)
    {
        var context = _listener.EndGetContext(result);
        var response = context.Response;
        var responseString = "Hello, World!";
        var buffer = System.Text.Encoding.UTF8.GetBytes(responseString);
        response.ContentLength64 = buffer.Length;
        var output = response.OutputStream;
        output.Write(buffer, 0, buffer.Length);
        output.Close();
        _listener.BeginGetContext(HandleRequest, null);
    }

    public void Dispose()
    {
        _listener.Close();
    }
}