java模拟qq聊天的源代码

1、客户端：package mutil;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import .Socket;import javax.swing.JTextArea;public class ClienThread extends Threadprivate Socket socket = null;private javax.swing.JTextArea jTextArea1;public Clien

2、Thread(JTextArea jTextArea1) this.jTextArea1 = jTextArea1;public void run()try/ 创建连接 socket = new Socket("", 12344); String message = null; while (true)/ 接受服务端请求 message = receive();/ 显示到消息接收框if (message != null && !message.equals("")if (this.jTextArea1.getText() = null|

3、this.jTextArea1.getText().equals("") this.jTextArea1.setText(" 服务端： " + message); else this.jTextArea1.setText(this.jTextArea1.getText() + "n 服务端： " + message); else message = "服务端以断开连接或未连接！ "if (this.jTextArea1.getText() = null| this.jTextArea1.getText().equa

4、ls("") this.jTextArea1.setText(" 服务端： " + message); else this.jTextArea1.setText(this.jTextArea1.getText()+ "n 服务端： " + message); break; catch (IOException e)/ TODO Auto-generated catch block e.printStackTrace();*/向服务端发送消息public void send(String message)tryPrintWriter p

5、rintWriter = new PrintWriter(socket.getOutputStream(); printWriter.write(message + "n");printWriter.flush(); catch (IOException e)/ TODO Auto-generated catch blocke.printStackTrace();* 接受服务端消息*/ public String receive() String message = ""tryBufferedReader bufferedReader = new Buf

6、feredReader(new InputStreamReader(socket.getInputStream();message = bufferedReader.readLine(); catch (IOException e)System.out.println(" 服务端已断开或未连接！ ");return message;服务端：package mutil;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.

7、PrintWriter;import .ServerSocket;import .Socket;import javax.swing.JTextArea;public class ServerThread extends Threadprivate Socket socket = null;private ServerSocket serverSocket = null;private javax.swing.JTextArea jTextArea1;public ServerThread(JTextArea jTextArea1) this.jTextArea1 = jTextArea1;p

8、ublic void run()try/ 创建连接 serverSocket = new ServerSocket(12344);/ 监听客户连接 socket = serverSocket.accept(); String message = null; while (true)/ 接受客户请求 message = receive(socket);if (message != null && !message.equals("") / 显示到消息接收框if (this.jTextArea1.getText() = null| this.jTextArea1

9、.getText().equals("") this.jTextArea1.setText(" 客户端： " + message); else this.jTextArea1.setText(this.jTextArea1.getText() + "n 客户端： " + message); else message = "客户端以断开连接或未连接！ " if (this.jTextArea1.getText() = null| this.jTextArea1.getText().equals(""

10、;) this.jTextArea1.setText(" 客户端： " + message); else this.jTextArea1.setText(this.jTextArea1.getText() + "n 客户端： " + message); break; catch (IOException e)/ TODO Auto-generated catch block e.printStackTrace();/* 向客户端发送消息*/public void send(String message)tryPrintWriter printWriter

11、 = new PrintWriter(socket.getOutputStream(); printWriter.write(message + "n");printWriter.flush(); catch (IOException e)/ TODO Auto-generated catch blocke.printStackTrace();/* 接受客户端消息*/public String receive(Socket socket)String message = ""tryBufferedReader bufferedReader = new B

12、ufferedReader(new InputStreamReader(socket.getInputStream();message = bufferedReader.readLine(); catch (IOException e)System.out.println(" 服务端已断开或未连接！ ");return message;服务端界面：/* SereveFrame.java* Created on _DA TE_, _TIME_*/ package com.insigma.frame;import mutil.ServerThread;* author _USE

13、R_*/public class ServerFrame extends javax.swing.JFrame private ServerThread serverThread;/* Creates new form SereveFrame */ public ServerFrame()initComponents();serverThread = new ServerThread(this.jTextArea1); serverThread.start();* This method is called from within the constructor to initialize t

14、he form.* WARNING: Do NOT modify this code. The content of this method is always* regenerated by the Form Editor.*/ GEN-BEGIN:initComponents/ <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents()jScrollPane1 = new javax.swing.JScrollPane

15、(); jTextArea1 = new javax.swing.JTextArea();jScrollPane2 = new javax.swing.JScrollPane(); jTextArea2 = new javax.swing.JTextArea(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton();setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("u670du52

16、a1u7aef");setBackground(new java.awt.Color(153, 153, 255);jTextArea1.setColumns(20); jTextArea1.setRows(5);jScrollPane1.setViewportView(jTextArea1);jTextArea2.setColumns(20); jTextArea2.setRows(5); jScrollPane2.setViewportView(jTextArea2);jButton1.setText("u53d6u6d88");jButton1.addAct

17、ionListener(new java.awt.event.ActionListener()public void actionPerformed(java.awt.event.ActionEvent evt) jButton1ActionPerformed(evt););jButton2.setText("u53d1u9001");jButton2.addActionListener(new java.awt.event.ActionListener()public void actionPerformed(java.awt.event.ActionEvent evt)

18、 jButton2ActionPerformed(evt););javax.swing.GroupLayout layout = new javax.swing.GroupLayout( getContentPane();getContentPane().setLayout(layout); layout.setHorizontalGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap

19、().addGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.TRAILING ,layout.createSequentialGroup().addComponent(jButton1).addGap(18, 18,18) .addComponent( jButton2).addGap(35, 35,35).addGroup(layout.createSequentialGroup().addCompon

20、ent(jScrollPane1,javax.swing.GroupLayout.PREFERRED_SIZE,377,javax.swing.GroupLayout.PREFERRED_SIZE).addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE,Short.MAX_V ALUE).addGroup(javax.swing.GroupLayout.Alignment.TRAILING,layout.createSequentialGroup().addComponent(jScrollPane2,javax.swing.GroupLay

21、out.DEFAULT_SIZE,377,Short.MAX_V ALUE).addContainerGap();layout.setVerticalGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 242,javax.swing.GroupL

22、ayout.PREFERRED_SIZE) .addGap(18, 18, 18).addComponent(jScrollPane2,javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addGroup(layout.createParallelGroup(javax.swi

23、ng.GroupLayout.Alignment.BASELINE).addComponent(jButton2) .addComponent(jButton1) .addContainerGap();pack();/ </editor-fold>/ GEN-END:initComponents* 取消* param evt*/private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) this.jTextArea2.setText("");* 发送* param evt*/priva

24、te void jButton2ActionPerformed(java.awt.event.ActionEvent evt) / 向客户端发消息String message = this.jTextArea2.getText(); if (message != null && !message.equals("") serverThread.send(message);/ 清空消息输入框 this.jTextArea2.setText("");/ 显示到消息接收框if (this.jTextArea1.getText() = null|

25、 this.jTextArea1.getText().equals("") this.jTextArea1.setText(" 我说： " + message); else this.jTextArea1.setText(this.jTextArea1.getText() + "n 我说： " + message);* param args*the command line arguments*/ public static void main(String args) java.awt.EventQueue.invokeLater(

26、new Runnable()public void run()new ServerFrame().setVisible(true););/ GEN-BEGIN:variables/ Variables declaration - do not modifyprivate javax.swing.JButton jButton1;private javax.swing.JButton jButton2;private javax.swing.JScrollPane jScrollPane1;private javax.swing.JScrollPane jScrollPane2;private

27、javax.swing.JTextArea jTextArea1;private javax.swing.JTextArea jTextArea2;/ End of variables declaration/GEN-END:variables 客户端界面：/* ClienFrame.java* Created on _DA TE_, _TIME */package com.insigma.frame;import mutil.ClienThread;/* author _USER_*/public class ClienFrame extends javax.swing.JFrame pri

28、vate ClienThread clienThread;/* Creates new form ClienFrame */ public ClienFrame()initComponents(); clienThread = new ClienThread(this.jTextArea1); clienThread.start();* This method is called from within the constructor to initialize the form.* WARNING: Do NOT modify this code. The content of this m

29、ethod is always* regenerated by the Form Editor.*/ GEN-BEGIN:initComponents/ <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents()jScrollPane1 = new javax.swing.JScrollPane(); jTextArea1 = new javax.swing.JTextArea();jScrollPane2 = new j

30、avax.swing.JScrollPane(); jTextArea2 = new javax.swing.JTextArea(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton();setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("u5ba2u6237u7aef");setBackground(new java.awt.Color(153, 153, 255);jT

31、extArea1.setColumns(20);jTextArea1.setRows(5); jScrollPane1.setViewportView(jTextArea1);jTextArea2.setColumns(20);jTextArea2.setRows(5); jScrollPane2.setViewportView(jTextArea2);jButton1.setText("u53d6u6d88");jButton1.addActionListener(new java.awt.event.ActionListener()public void actionP

32、erformed(java.awt.event.ActionEvent evt)jButton1ActionPerformed(evt););jButton2.setText("u53d1u9001");jButton2.addActionListener(new java.awt.event.ActionListener()public void actionPerformed(java.awt.event.ActionEvent evt)jButton2ActionPerformed(evt););javax.swing.GroupLayout layout = new

33、 javax.swing.GroupLayout( getContentPane();getContentPane().setLayout(layout);layout.setHorizontalGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignm

34、ent.LEADING).addComponent( jScrollPane1,javax.swing.GroupLayout.DEFAULT_SIZE,376, Short.MAX_V ALUE) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING,layout.createSequentialGroup().addComponent(jButton1).addGap(18, 18, 18) .addComponent(jButton2).addGap(25, 25, 25) .addComponent(jScrollPane2,java

35、x.swing.GroupLayout.Alignment.TRAILING,javax.swing.GroupLayout.DEFAULT_SIZE,376, Short.MAX_V ALUE) .addContainerGap();layout.setVerticalGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().ad

36、dContainerGap() .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 240, Short.MAX_V ALUE).addGap(18, 18, 18) .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jButton1) .addComponent(jButton2) .addContainerGap(