Java演示TCP 3次握手与 4次分手

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啥都不说，先上代码。
服务端：

package com.ghs.test;import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;public class TCPServerSocket {private static ServerSocket serverSocket;private static Socket socket;public static void startServerSocket(int bindPort) {try {serverSocket = new ServerSocket(bindPort);while(true){socket = serverSocket.accept();System.out.println("连接的客户端地址和端口为:" + socket.getRemoteSocketAddress());socket.close();}} catch (IOException e) {e.printStackTrace();}}public static void main(String[] args) {startServerSocket(6000);}
}

客户端：

package com.ghs.test;import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;public class TCPClientSocket {private static Socket socket;/*** 是否主动发起关闭*/private static boolean isLaunchClose=true;/*** 建立socket连接* * @param bindIp* @param bindPort*/public static void connectServerSocket(String bindIp, int bindPort) {try {socket = new Socket(bindIp, bindPort);} catch (UnknownHostException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}}/*** 关闭socket连接*/public static void closeSocket(){try {socket.close();} catch (IOException e) {e.printStackTrace();}}public static void main(String[] args) {int bindPort = 6000;String bindIp = "192.168.1.36";connectServerSocket(bindIp, bindPort);if(!isLaunchClose){try {Thread.sleep(500);} catch (InterruptedException e) {e.printStackTrace();}}closeSocket();}
}