java_Socket入门demo

package com.cnse.demo;

import java.net.ServerSocket;
import java.net.Socket;

/**
* @author kxw
* socket入门小列子
* 建议开启两个Eclipse 客户端代码放客户端eclispe 服务端 放服务端eclipse
*/
public class TcpServer {
public static void main(String[] args) throws Exception {
//创建服务器端serverSocket 定义相应端口 非特殊端口
ServerSocket ss = new ServerSocket(3000);
Socket socket = ss.accept();
while(socket!=null){
System.out.println("客户端套接字连接服务器成功,,会一直连接!!!!");
}
}
}

import java.net.Socket;
/**
* 客户端eclise
* @author kxw
*/
public class TcpClient {
public static void main(String[] args) throws Exception {
//两端的端口要一致
Socket socket = new Socket("127.0.0.1", 3000);
}
}