修改密码.java

我用JAVA写的QQ程序

/*
 * 修改密码.java
 *
 * Created on 2007年5月27日, 下午11:40
 */

package 客户端程序包;

import java.net.Socket;
import javax.swing.JOptionPane;

/**
 *
 * @author  何建国  软件046班    8000104184
 */
public class 修改密码 extends javax.swing.JFrame {
    
    /** Creates new form 修改密码 */
    public 修改密码(Socket soc,String QQNumb) {
        initComponents();
        this.setBounds(450,120,350,200);
        this.setDefaultCloseOperation(this.DISPOSE_ON_CLOSE);
        socket=soc;
        OldPassword=好友界面.QQPassword;
        QQNumber=QQNumb;
    }
    
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc=" 生成的代码 ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        确认 = new javax.swing.JButton();
        jLabel3 = new javax.swing.JLabel();
        取消 = new javax.swing.JButton();
        旧密码 = new javax.swing.JPasswordField();
        新密码 = new javax.swing.JPasswordField();
        确认密码 = new javax.swing.JPasswordField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("\u4fee\u6539\u5bc6\u7801");
        jPanel1.setBackground(new java.awt.Color(255, 255, 255));
        jLabel1.setText("\u65e7\u5bc6\u7801\uff1a");

        jLabel2.setText("\u65b0\u5bc6\u7801\uff1a");

        确认.setText("\u786e\u8ba4");
        确认.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                确认MouseClicked(evt);
            }
        });

        jLabel3.setText("\u786e\u8ba4\u5bc6\u7801\uff1a");

        取消.setText("\u53d6\u6d88");
        取消.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                取消MouseClicked(evt);
            }
        });

        org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .add(49, 49, 49)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createSequentialGroup()
                        .add(确认, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 82, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 69, Short.MAX_VALUE)
                        .add(取消, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 82, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createSequentialGroup()
                        .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jLabel1)
                            .add(jLabel3)
                            .add(jLabel2))
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 10, Short.MAX_VALUE)
                        .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(新密码, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 163, Short.MAX_VALUE)
                            .add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
                                .add(确认密码)
                                .add(旧密码, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 163, Short.MAX_VALUE)))))
                .add(52, 52, 52))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel1)
                    .add(旧密码, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .add(12, 12, 12)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                    .add(jLabel2)
                    .add(新密码, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 16, Short.MAX_VALUE)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel3)
                    .add(确认密码, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .add(23, 23, 23)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(取消)
                    .add(确认))
                .add(22, 22, 22))
        );

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void 取消MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_取消MouseClicked
// TODO 将在此处添加您的处理代码：
        this.dispose();
    }//GEN-LAST:event_取消MouseClicked

    private void 确认MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_确认MouseClicked
// TODO 将在此处添加您的处理代码：
        if(!new String(旧密码.getPassword()).equals(OldPassword)){
              JOptionPane.showMessageDialog(null,"您输入的密码不正确","错误",JOptionPane.WARNING_MESSAGE); 
              return;
        }
        String Check=new String(确认密码.getPassword());
        if(!new String(新密码.getPassword()).equals(Check)){
            JOptionPane.showMessageDialog(null,"您输入的新密码与确认密码不一致！","错误",JOptionPane.WARNING_MESSAGE); 
            return;
        }
        
        new SendAndReceive(socket,"3"+QQNumber+Check).SendMessage();
        this.dispose();
    }//GEN-LAST:event_确认MouseClicked
    
    /**
     * @param args the command line arguments
     */
    
    
    // 变量声明 - 不进行修改//GEN-BEGIN:variables
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JButton 取消;
    private javax.swing.JPasswordField 新密码;
    private javax.swing.JPasswordField 旧密码;
    private javax.swing.JButton 确认;
    private javax.swing.JPasswordField 确认密码;
    // 变量声明结束//GEN-END:variables
    private Socket socket=null;
    private String OldPassword=null;
    private String QQNumber=null;
}