java编程 qq实战 程序

Client 端代码：

package qqlast9;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dialog;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.List;
import java.awt.Point;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.ServerSocket;
import java.net.Socket;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;

import javax.swing.JTextArea;

public class qqjiemian {
 JFrame jf5=new JFrame();
 JFrame jf = new JFrame("qq2010");
 JPanel jp = new JPanel();
 JPanel jp1 = new JPanel();
 JPanel jp2=new JPanel();
 JLabel jl1 = new JLabel("账号:");
JButton jb2 = new JButton("登陆");
JButton jb3=new JButton("注册");
TextField jt1 = new TextField("", 35);
 TextField jt2 = new TextField("", 35);
 JLabel jl2 = new JLabel("密码:");
JLabel state=new JLabel();

 //聊天窗口
JFrame jf1 = new JFrame("聊天窗口");
JPanel jp11 = new JPanel();
 JPanel jp22 = new JPanel();
 JPanel jp33 = new JPanel();
 JPanel jp44 = new JPanel();
 JTextArea jt11 = new JTextArea("", 15, 10);
 JTextArea jt22 = new JTextArea("", 10, 10);
 JScrollPane js2=new JScrollPane(jt22);
 JScrollPane js1=new JScrollPane(jt11);
 JButton jb11 = new JButton("群聊");
JButton jb22 = new JButton("私聊");
JButton jb33 = new JButton("窗口震动");
JButton jb44=new JButton("文件传送");