新手SOCKET求救
我客端一...伺服就出

C# code

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Net;using System.Net.Sockets;using System.Threading;namespace serverCs{    class Program    {        static void Main(string[] args)        {            IPAddress ip = IPAddress.Parse("192.168.1.101");            IPEndPoint ipe = new IPEndPoint(ip, 69999);            Socket server_socket = new Socket(ip.AddressFamily, SocketType.Stream, ProtocolType.Tcp);            server_socket.Bind(ipe);            server_socket.Listen(10);            listenclient lc = new listenclient(server_socket);            ThreadStart sts = new ThreadStart(lc.stp);            Thread st = new Thread(sts);            st.Start();        }    }    class listenclient    {        Socket sevsocket;        Socket client_socket;        byte[] say = new byte[1024];        Int32 received;        public listenclient(Socket server_socket)        {            sevsocket = server_socket;        }        public void stp()        {            while (true)            {                client_socket = sevsocket.Accept();                IPEndPoint cinfo = (IPEndPoint)client_socket.RemoteEndPoint;                Console.WriteLine(cinfo.Address.ToString() + ":" + cinfo.Port.ToString() + "入");                client_socket.BeginReceive(say, 0, say.Length, SocketFlags.None, new AsyncCallback(rcallback), client_socket);            }        }        public void rcallback(IAsyncResult asy)        {            Socket clientsocket = (Socket)asy.AsyncState;                received = clientsocket.EndReceive(asy);                  if (received > 0)                   {                        Console.WriteLine("{0}", Encoding.UTF8.GetString(say, 0, received));                        clientsocket.BeginReceive(say, 0, say.Length, SocketFlags.None, new AsyncCallback(rcallback), client_socket);                  }                         }    }}

[解决办法]
Socket server_socket = new Socket(ip.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
这一句中的第一个参数应该是ip.AddressFamily.InterNetwork