Socket套接字

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package netteat2server;

/**
 *功能：从控制台接收信息，实现客服端与服务器的通信
 *
 * @author zhang
 */
import java.net.*;
import java.io.*;
import java.util.logging.Level;
import java.util.logging.Logger;
public class Netteat2server {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
         Netteat2server nts = new  Netteat2server();
    }
    public  Netteat2server(){
        try {
            //服务器在1111端口监听
            ServerSocket ss = new ServerSocket(1111);
            System.out.println("我是服务器，正在1111端口监听。。。");
            //等待某个客户端连接