类似QQ聊天程序java源代码

用Java编写类似QQ的聊天程序怎么运行

一个Client端一个server端,先启动server端进行监听响应client端,然后启动client端进行聊天

Java做一个多线程类似于QQ的聊天程序.

//时间关系,粗略的做了一下,一个模拟UDP协议的测试,图标,IP,以及端口都可以设成

//发送者端的电脑参数!

import?java.awt.BorderLayout;

import?java.awt.Color;

import?java.awt.GridLayout;

import?java.awt.event.KeyAdapter;

import?java.awt.event.KeyEvent;

import?java.awt.event.MouseAdapter;

import?java.awt.event.MouseEvent;

import?java.io.IOException;

import?java.io.Serializable;

import?java.net.DatagramPacket;

import?java.net.DatagramSocket;

import?java.net.InetAddress;

import?java.net.SocketException;

import?java.net.UnknownHostException;

import?java.text.SimpleDateFormat;

import?java.util.Date;

import?javax.swing.ImageIcon;

import?javax.swing.JButton;

import?javax.swing.JFrame;

import?javax.swing.JLabel;

import?javax.swing.JMenu;

import?javax.swing.JMenuBar;

import?javax.swing.JMenuItem;

import?javax.swing.JPanel;

import?javax.swing.JScrollPane;

import?javax.swing.JTextArea;

private?JTextArea?txtRece,?txtSend;//?接受与发送文本域!

private?JScrollPane?jsp;

private?JLabel?jab;//?标签

private?JButton?jb;//?按钮

private?JMenuBar?jmb;//?窗体状态栏

private?JMenuItem?a=null,b=null;

private?DatagramSocket?dsend?=?null,?drece;

private?String[][][]?menArr=?{{{"语言"},{"中文","英文"}},{{"字体"},{"隶书","彩云",}},{{"辅助"},{"放大","缩小"}},{{"功能"},{"计算","闹钟"}}};

this.setTitle("山寨QQ测试");//?窗体标题

this.setResizable(false);

init();

this.setJMenuBar(jmb);

this.setVisible(true);

}

private?void?init()?{

jmb?=?new?JMenuBar();

for(int?i=0;imenArr.length;i◆◆)?{

for(int?j=0;jmenArr[i].length;j◆◆)?{

for(int?x=0;xmenArr[i][j].length;x◆◆)?{

if(j==0)?{

a=new?JMenu(menArr[i][j][x]);

}else?{

b=new?JMenuItem(menArr[i][j][x]);

a.add(b);

jmb.add(a);

jp1?=?new?JPanel();

jp1.setLayout(new?BorderLayout());

txtRece?=?new?JTextArea();

jsp?=?new?JScrollPane(txtRece);

jsp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

this.add(jsp);

txtSend?=?new?JTextArea();

jab?=?new?JLabel();

jab.setHorizontalAlignment(JLabel.CENTER);//?标签文本居中

jb?=?new?JButton("发送");

myeve();

private?void?myeve()?{

this.setDefaultCloseOperation(EXIT_ON_CLOSE);//?窗体可关闭

try?{

dsend?=?new?DatagramSocket();//?发送端套接字

}?catch?(SocketException?e)?{

e.printStackTrace();

re();//?启动无限循环侦听!

txtSend.addKeyListener(new?KeyAdapter()?{

public?void?keyPressed(KeyEvent?k)?{

if?(k.isControlDown()?k.getKeyCode()?==?KeyEvent.VK_ENTER)?{

se();

if?(k.isAltDown()?k.getKeyCode()?==?KeyEvent.VK_S)?{

});

jb.addMouseListener(new?MouseAdapter()?{

public?void?mouseClicked(MouseEvent?arg0)?{

txtSend.requestFocus();

private?void?se()?{

by1?=?txtSend.getText().getBytes();

dsend.send(dp1);//?推送数据

txtSend.setText(null);

}?catch?(UnknownHostException?e)?{

}?catch?(IOException?e)?{

private?void?re()?{

new?Thread()?{

public?void?run()?{

while?(true)?{

String?time?=?new?SimpleDateFormat("MM-dd/HH:mm").format(new?Date());

txtRece.append("用户IP:"?◆?ip?◆?"?时间:");

txtRece.append(time?◆?":?"?◆?System.getProperty("line.separator"));

txtRece.setCaretPosition(txtRece.getText().length());

}.start();

public?static?void?main(String[]?args)?{

求类似于QQ的聊天程序 用JAVA写的

类似QQ的聊天工具?有一种叫luma的QQ程序,是用java编写的,而且代码开放,适用于各种安装了java平台的计算机.

不过好像已经不跟新了,可惜了.

腾讯官方现在也提供了java版本的qq现在

关于仿QQ聊天对话框的JAVA代码

①.、swing的界面可以直接用netbeans画出来嘛.

土嘎嘎的粉丝们大家好,请问怎么用Java做一个简单类似qq的聊天界面.

import?javax.swing.*;

import?java.awt.*;

import?java.awt.event.*;

public?class?ChatRoom?extends?JFrame?implements?MouseListener?{

/**

*?

*/

private?static?final?long?serialVersionUID?=?1L;

new?ChatRoom();

private?JFrame?frame;

private?JTextArea?viewArea;

private?JTextField?viewField;

private?JButton?button1;

private?JLabel?jlable;

private?JTextField?MyName;

public?ChatRoom(){

frame?=?new?JFrame("Chat?Room");

jlable=?new?JLabel();

jlable.setText("在线");

button1?=?new?JButton("Send");

MyName?=?new?JTextField();

MyName.setText("飞翔的企鹅?");

JPanel?panel?=?new?JPanel();

panel.add(jlable);

panel.add(MyName);

panel.add(button1);

JScrollPane?sp?=?new?JScrollPane(viewArea);

sp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);

sp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

frame.add("Center",sp);

frame.add("East",panel);

frame.add("South",viewField);

frame.setVisible(true);

button1.addMouseListener((MouseListener)?this);

public?void?mouseClicked(MouseEvent?evt){

String?message?=?"";

message=MyName.getText()◆viewField.getText();

if(evt.getSource()==button1){

viewArea.setText(viewArea.getText()◆message◆?"\n")?;

message?=?"退出";

viewArea.setText(message);

viewField.setText("");

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

public?void?mousePressed(MouseEvent?evt){?}

public?void?mouseReleased(MouseEvent?evt){?}

public?void?mouseEntered(MouseEvent?e){?}

public?void?mouseExited(MouseEvent?e){?}

求一个山寨qq的源代码,要java语言的~谢谢

简单得很的那种要不要?就像用来应对考试一样.

import?java.io.*;

import?java.net.*;

import?java.util.*;

public?class?ChatServer?{

boolean?started?=?false;

ServerSocket?ss?=?null;

ListClient?clients?=?new?ArrayListClient();

new?ChatServer().start();

public?void?start()?{

started?=?true;

}?catch?(BindException?e)?{

System.out.println("端口使用中....");

System.out.println("请关掉相关程序并重新运行服务器！");

System.exit(0);

}?

try?{?

while(started)?{

Socket?s?=?ss.accept();

Client?c?=?new?Client(s);

?????System.out.println("a?client?connected!");

new?Thread(c).start();

clients.add(c);

}?finally?{

ss.close();

class?Client?implements?Runnable?{

private?Socket?s;

private?DataInputStream?dis?=?null;

private?DataOutputStream?dos?=?null;

private?boolean?bConnected?=?false;

public?Client(Socket?s)?{

this.s?=?s;

dis?=?new?DataInputStream(s.getInputStream());

dos?=?new?DataOutputStream(s.getOutputStream());

bConnected?=?true;

public?void?send(String?str)?{

dos.writeUTF(str);

while(bConnected)?{

String?str?=?dis.readUTF();

????????System.out.println(str);

for(int?i=0;?iclients.size();?i◆◆)?{

Client?c?=?clients.get(i);

c.send(str);

}?catch?(EOFException?e)?{

System.out.println("Client?closed!");

if(dis?!=?null)?dis.close();

if(dos?!=?null)?dos.close();

if(s?!=?null)?{

s.close();

//s?=?null;

}?catch?(IOException?e1)?{

e1.printStackTrace();

public?class?ChatClient?extends?Frame?{

Socket?s?=?null;

DataOutputStream?dos?=?null;

DataInputStream?dis?=?null;

TextField?tfTxt?=?new?TextField();

TextArea?taContent?=?new?TextArea();

Thread?tRecv?=?new?Thread(new?RecvThread());

new?ChatClient().launchFrame();?

public?void?launchFrame()?{

add(tfTxt,?BorderLayout.SOUTH);

add(taContent,?BorderLayout.NORTH);

pack();

this.addWindowListener(new?WindowAdapter()?{

public?void?windowClosing(WindowEvent?arg0)?{

disconnect();

tfTxt.addActionListener(new?TFListener());

setVisible(true);

connect();

tRecv.start();

public?void?connect()?{

System.out.println("connected!");

public?void?disconnect()?{

dos.close();

dis.close();

private?class?TFListener?implements?ActionListener?{

public?void?actionPerformed(ActionEvent?e)?{

String?str?=?tfTxt.getText().trim();

tfTxt.setText("");

dos.flush();

private?class?RecvThread?implements?Runnable?{

taContent.setText(taContent.getText()?◆?str?◆?'\n');

System.out.println("bye!");

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