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| this.jTextArea1.getText().equals()this

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

4、xt()+ n服务端： + message);break; catch (IOException e)/ TODO Auto-generated catch blocke.printStackTrace();/* * 向服务端发送消息 */public void send(String message)tryPrintWriter printWriter = new PrintWriter(socket.getOutputStream();printWriter.write(message + n);printWriter.flush(); catch (IOException e)/ TOD

5、O Auto-generated catch blocke.printStackTrace();/* * 接受服务端消息 */public String receive()String message = ;tryBufferedReader bufferedReader = new BufferedReader(new InputStreamReader(socket.getInputStream();message = bufferedReader.readLine(); catch (IOException e)System.out.println(服务端已断开或未连接！);return

6、 message;服务端：package mutil;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import .ServerSocket;import .Socket;import javax.swing.JTextArea;public class ServerThread extends Threadprivate Socket socket = null;private ServerSocket s

7、erverSocket = null;private javax.swing.JTextArea jTextArea1;public ServerThread(JTextArea jTextArea1)this.jTextArea1 = jTextArea1;public 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

8、);if (message != null & !message.equals()/ 显示到消息接收框if (this.jTextArea1.getText() = null| this.jTextArea1.getText().equals()this.jTextArea1.setText(客户端： + message); elsethis.jTextArea1.setText(this.jTextArea1.getText()+ n客户端： + message); elsemessage = 客户端以断开连接或未连接！;if (this.jTextArea1.getText() = nul

9、l| this.jTextArea1.getText().equals()this.jTextArea1.setText(客户端： + message); elsethis.jTextArea1.setText(this.jTextArea1.getText()+ n客户端： + message);break; catch (IOException e)/ TODO Auto-generated catch blocke.printStackTrace();/* * 向客户端发送消息 */public void send(String message)tryPrintWriter printW

10、riter = 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 BufferedReader(ne

11、w 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 _DATE_, _TIME_ */package com.insigma.frame;import mutil.ServerThread;/* * * author _USER_ */private ServerTh

12、read 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 the form. * WARNING: Do NOT modify this code. The content of this method

13、 is always * regenerated by the Form Editor. */ GEN-BEGIN:initComponents/ private void initComponents()jScrollPane1 = new javax.swing.JScrollPane();jTextArea1 = new javax.swing.JTextArea();jScrollPane2 = new javax.swing.JScrollPane();jTextArea2 = new javax.swing.JTextArea();jButton1 = new javax.swin

14、g.JButton();jButton2 = new javax.swing.JButton();setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);setTitle(u670du52a1u7aef);setBackground(new java.awt.Color(153, 153, 255);jTextArea1.setColumns(20);jTextArea1.setRows(5);jScrollPane1.setViewportView(jTextArea1);jTextArea2.setColumn

15、s(20);jTextArea2.setRows(5);jScrollPane2.setViewportView(jTextArea2);jButton1.setText(u53d6u6d88);jButton1.addActionListener(new java.awt.event.ActionListener()public void actionPerformed(java.awt.event.ActionEvent evt)jButton1ActionPerformed(evt););jButton2.setText(u53d1u9001);jButton2.addActionLis

16、tener(new java.awt.event.ActionListener()public void actionPerformed(java.awt.event.ActionEvent evt)jButton2ActionPerformed(evt););javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane();getContentPane().setLayout(layout);layout.setHorizontalGroup(layout.createParallelGroup(jav

17、ax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.TRAILING,layout.createSequentialGroup().addComponent(jButton1).addGap(18, 18,18)

18、.addComponent(jButton2).addGap(35, 35,35).addGroup(layout.createSequentialGroup().addComponent(jScrollPane1,javax.swing.GroupLayout.PREFERRED_SIZE,377,javax.swing.GroupLayout.PREFERRED_SIZE).addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE,Short.MAX_VALUE).addGroup(javax.swing.GroupLayout.Alignm

19、ent.TRAILING,layout.createSequentialGroup().addComponent(jScrollPane2,javax.swing.GroupLayout.DEFAULT_SIZE,377,Short.MAX_VALUE).addContainerGap();layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addContainerGap().ad

20、dComponent(jScrollPane1,javax.swing.GroupLayout.PREFERRED_SIZE,242,javax.swing.GroupLayout.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.Layo

21、utStyle.ComponentPlacement.RELATED).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jButton2).addComponent(jButton1).addContainerGap();pack();/ / GEN-END:initComponents/* * 取消 * * param evt */private void jButton1ActionPerformed(java.awt.event.ActionEvent

22、 evt)this.jTextArea2.setText();/* * 发送 * * param evt */private 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.jText

23、Area1.getText() = null| this.jTextArea1.getText().equals()this.jTextArea1.setText(我说： + message); elsethis.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(new Runnable()pu

24、blic 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 javax.swing.JTex

25、tArea jTextArea1;private javax.swing.JTextArea jTextArea2;/ End of variables declaration/GEN-END:variables客户端界面：/* * ClienFrame.java * * Created on _DATE_, _TIME_ */package com.insigma.frame;import mutil.ClienThread;/* * * author _USER_ */private ClienThread clienThread;/* Creates new form ClienFram

26、e */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 method is always * regenerated by the Form Editor. */ GEN-

27、BEGIN:initComponents/ private void initComponents()jScrollPane1 = new javax.swing.JScrollPane();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();set

28、DefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);setTitle(u5ba2u6237u7aef);setBackground(new java.awt.Color(153, 153, 255);jTextArea1.setColumns(20);jTextArea1.setRows(5);jScrollPane1.setViewportView(jTextArea1);jTextArea2.setColumns(20);jTextArea2.setRows(5);jScrollPane2.setViewport

29、View(jTextArea2);jButton1.setText(u53d6u6d88);jButton1.addActionListener(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

30、 actionPerformed(java.awt.event.ActionEvent evt)jButton2ActionPerformed(evt););javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane();getContentPane().setLayout(layout);layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(lay

31、out.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jScrollPane1,javax.swing.GroupLayout.DEFAULT_SIZE,376, Short.MAX_VALUE).addGroup(javax.swing.GroupLayout.Alignment.TRAILING,layout.createSequentialGroup().addComp

32、onent(jButton1).addGap(18, 18,18).addComponent(jButton2).addGap(25, 25,25).addComponent(jScrollPane2,javax.swing.GroupLayout.Alignment.TRAILING,javax.swing.GroupLayout.DEFAULT_SIZE,376, Short.MAX_VALUE).addContainerGap();layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alig

33、nment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.TRAILING,layout.createSequentialGroup().addContainerGap().addComponent(jScrollPane1,javax.swing.GroupLayout.DEFAULT_SIZE,240, Short.MAX_VALUE).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).addContainerG