Java Socket通信之聊天室功能

本文实例为大家分享了Java Socket聊天室功能的具体代码，供大家参考，具体内容如下

Client.java

import java.io.*; import java.net.*; import java.util.*;  public class Client {  public int port = 8083;  Socket socket = null;   public static void main(String[] args) {   new Client(); //开始执行  }   public Client() {    try {    socket = new Socket("127.0.0.1", port);    new Cthread().start();     BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));    String msg1;    while ((msg1 = br.readLine()) != null) {     System.out.println(msg1);    }   } catch (Exception e) {   }  }   class Cthread extends Thread {    public void run() {    try {      BufferedReader re = new BufferedReader(new InputStreamReader(System.in));     PrintWriter pw = new PrintWriter(socket.getOutputStream(), true);     String msg2;      while (true) {       msg2 = re.readLine();      pw.println(msg2);     }    } catch (Exception e) {     e.printStackTrace();    }    }  }  }