C# 控制台线程出错

我一直在编写我的一个应用程序。我需要它来打开5个不同的TcpListener和5个异步侦听器。我的服务器代码如下：

private static void StartServer(int number)
{
    while (true)
    {
        var listener = new TcpListener(WebVars.LocalIp, WebVars.ServerPort + number);
        listener.Start();
        Console.WriteLine("Server started on port {0}", WebVars.ServerPort + number);
        var client = listener.AcceptTcpClient();
        Console.WriteLine("** Client connected !");
        var netStream = client.GetStream();
        byte[] bytes = new byte[client.ReceiveBufferSize];
        netStream.Read(bytes, 0, client.ReceiveBufferSize);
        string query = Encoding.ASCII.GetString(bytes);
        // example query: IP-command-subject-year (last two only if command is "get")
        var command = query.Split('-');
        Console.WriteLine("Connected client from IP {0}\nCommand: {1}", command[0], command[1]);
        if (command[1] == "query") // if the client wants a list of the available subjects
        {
            var docToSend = XDocument.Load("BagrutSubjects.xml");
            byte[] bytesToSend = Encoding.ASCII.GetBytes(docToSend.ToString());
            netStream.Write(bytesToSend, 0, bytesToSend.Length); // write the xml in string form
            netStream.Close();
            client.Close();
            continue;
        }
        if (command[1] == "get")
        {
            // example of year: 2012a, 2012b (a = summer, b = winter)
            string subject = command[2], year = command[3];
            if (File.Exists(Path.Combine("subjects", subject, year, "subject.pdf")))
            {
                // if the pdf exists

            }
        }
        listener.Stop();
    }
}

            if (Variables.IsClient)
            {
                Console.WriteLine(" -- Bagrut Client -- ");
                Console.Write("Enter IP of server to connect to: ");
// ReSharper disable once AssignNullToNotNullAttribute
                var ip = IPAddress.Parse(Console.ReadLine());
                var client = new TcpClient();
                client.Connect(ip, 1002); // the third server.
                Console.WriteLine("** Connected to server!");
                var bytes = Encoding.ASCII.GetBytes("127.0.0.1-query");
                var stream = client.GetStream();
                stream.Write(bytes, 0, bytes.Length);
                stream.Read(bytes, 0, bytes.Length);
                Console.WriteLine("Recieved {0}", Encoding.ASCII.GetString(bytes));
            }

鉴于客户机代码如下：

private static void StartServer(int number)
{
    while (true)
    {
        var listener = new TcpListener(WebVars.LocalIp, WebVars.ServerPort + number);
        listener.Start();
        Console.WriteLine("Server started on port {0}", WebVars.ServerPort + number);
        var client = listener.AcceptTcpClient();
        Console.WriteLine("** Client connected !");
        var netStream = client.GetStream();
        byte[] bytes = new byte[client.ReceiveBufferSize];
        netStream.Read(bytes, 0, client.ReceiveBufferSize);
        string query = Encoding.ASCII.GetString(bytes);
        // example query: IP-command-subject-year (last two only if command is "get")
        var command = query.Split('-');
        Console.WriteLine("Connected client from IP {0}\nCommand: {1}", command[0], command[1]);
        if (command[1] == "query") // if the client wants a list of the available subjects
        {
            var docToSend = XDocument.Load("BagrutSubjects.xml");
            byte[] bytesToSend = Encoding.ASCII.GetBytes(docToSend.ToString());
            netStream.Write(bytesToSend, 0, bytesToSend.Length); // write the xml in string form
            netStream.Close();
            client.Close();
            continue;
        }
        if (command[1] == "get")
        {
            // example of year: 2012a, 2012b (a = summer, b = winter)
            string subject = command[2], year = command[3];
            if (File.Exists(Path.Combine("subjects", subject, year, "subject.pdf")))
            {
                // if the pdf exists

            }
        }
        listener.Stop();
    }
}

            if (Variables.IsClient)
            {
                Console.WriteLine(" -- Bagrut Client -- ");
                Console.Write("Enter IP of server to connect to: ");
// ReSharper disable once AssignNullToNotNullAttribute
                var ip = IPAddress.Parse(Console.ReadLine());
                var client = new TcpClient();
                client.Connect(ip, 1002); // the third server.
                Console.WriteLine("** Connected to server!");
                var bytes = Encoding.ASCII.GetBytes("127.0.0.1-query");
                var stream = client.GetStream();
                stream.Write(bytes, 0, bytes.Length);
                stream.Read(bytes, 0, bytes.Length);
                Console.WriteLine("Recieved {0}", Encoding.ASCII.GetString(bytes));
            }

我使用静态线程对象来启动它们，声明如下：

public static Thread serverThread1 = new Thread(() => StartServer(1));
public static Thread serverThread2 = new Thread(() => StartServer(2));
public static Thread serverThread3 = new Thread(() => StartServer(3));
public static Thread serverThread4 = new Thread(() => StartServer(4));
public static Thread serverThread5 = new Thread(() => StartServer(5));

当我启动输出如下所示的服务器时，一切都很顺利： 服务器决定出错并执行以下操作：

---

. 在我的代码中，没有任何地方说要在整个控制台中添加换行符。我不知道为什么会发生这种情况，服务器也没有响应。客户没有收到任何应该收到的东西。如何解决此问题？

等待输入连接和服务器在端口1002上启动的消息来自何处？我需要它打开5个不同的TcpListeners为什么？这不是常见的情况。@Ilan321那么您认为web服务器如何仅通过侦听https的端口803或443来处理所有请求？@Ilan321那么这是一种常见的情况。与其问您真正的问题，不如问您认为解决方案是什么。您应该调用异步BeginAcceptCpcClient，或者更好的是，调用AcceptCpclientAsync方法，并在异步连接到来时处理异步连接，而不是使用五个单独的线程，每个线程都有一个同步TcpListener对AcceptCpcClient进行阻塞调用。这样，您可以拥有任意数量的并发客户端，或者您的计算机可以处理的并发客户端。有关简单示例，请参见。