Socket 客户端

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net;
using System.Net.Sockets;
using System.Threading;

namespace Client
{
    class Program
    {
        private static Socket clientSocket = null; 
        static void Main(string[] args)
        {
            clientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            //远程主机
            IPEndPoint remoteEP = new IPEndPoint(IPAddress.Parse("127.0.0.1"),9999);
            //建立连接
            clientSocket.Connect(remoteEP);
            //显示出来
            Console.WriteLine("连接到远程服务器！");

            //接收服务端消息
            byte[] result = new byte[1024];
            int length = clientSocket.Receive(result);
            Console.WriteLine("收到消息：" + Encoding.Default.GetString(result));
            //给服务端发一个消息
            clientSocket.Send(Encoding.Default.GetBytes("服务器你好，我是客户端"));

            while (true) { }

        }
    }
}