C# TCP《三》TcpClient 持续 向TcpListener 发送数据

//-----------这是服务端 TcpListener------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net.Sockets;
using System.Net;
using System.IO;

namespace ConsoleApplication15
{
    class Program
    {
        static void Main(string[] args)
        {
            //IPEndPoint IPEPoint = new IPEndPoint(IPAddress.Parse("127.0.0.1"),8888);
            //TcpListener listener = new TcpListener(IPEPoint);
            TcpListener listener = new TcpListener(IPAddress.Parse("127.0.0.1"), 8888);
            listener.Start();
            Console.WriteLine("启动监听成功");

            TcpClient tcpClient = listener.AcceptTcpClient();
            NetworkStream stream = tcpClient.GetStream();

            byte[] data = new byte[1024];
            

            while (true)
            {
                if (stream.DataAvailable)
                {
                    int length = stream.Read(data, 0, data.Length);
                    string receiveMsg = Encoding.UTF8.GetString(data, 0, length);
                    Console.WriteLine("接收客户端发的数据: " + receiveMsg);
                }
            }

            //stream.Close();
            //listener.Stop();
            //Console.ReadKey();
        }
    }
}

//--------- TcpClient 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.IO;

namespace ConsoleApplication16
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("这是 TcpClient 端. ");
            //声明一个客户端
            TcpClient tcpClient = new TcpClient("127.0.0.1",8888);
            //声明一个流用来写数据
            NetworkStream stream = tcpClient.GetStream();         
            //从命令行接收输入
            while (true)
            {
                Console.Write("请输入您要发送的数据: ");
                string msg = Console.ReadLine();

                byte[] data = Encoding.UTF8.GetBytes(msg);
                stream.Write(data, 0, data.Length);
            }
            //stream.Close();
            //tcpClient.Close();
            //Console.ReadKey();
        }
    }
}