frame1.java

修改密码的

package accp.gq.db;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JLabel;
import java.awt.*;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
 * <p>Title: 修改密码</p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2008</p>
 *
 * <p>Company: </p>
 *
 * @author 郭庆
 * @version 1.0
 */
public class Frame1 extends JFrame {
    public Frame1() {
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        getContentPane().setLayout(null);
        jLabel1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 30));
        jLabel1.setText("修改密码");
        jLabel1.setBounds(new Rectangle(86, 2, 324, 40));
        jLabel4.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        jLabel4.setText("请输入新密码：");
        jLabel4.setBounds(new Rectangle(3, 156, 108, 30));
        txtid.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        txtid.setBounds(new Rectangle(131, 68, 172, 28));
        txtoldpassword.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        txtoldpassword.setText("");
        txtoldpassword.setBounds(new Rectangle(131, 111, 172, 28));
        txtnewpassword.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        txtnewpassword.setText("");
        txtnewpassword.setBounds(new Rectangle(130, 152, 172, 28));
        jButton1.setBounds(new Rectangle(84, 223, 116, 29));
        jButton1.setText("jButton1");
        jButton1.addActionListener(new Frame1_jButton1_actionAdapter(this));
        this.getContentPane().add(jLabel1);
        jLabel3.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        jLabel3.setText("请输入旧密码：");
        jLabel3.setBounds(new Rectangle(4, 111, 117, 30));
        this.getContentPane().add(jLabel2);
        this.getContentPane().add(jLabel3);
        this.getContentPane().add(jLabel4);
        this.getContentPane().add(txtid);
        this.getContentPane().add(txtoldpassword);
        this.getContentPane().add(txtnewpassword);
        this.getContentPane().add(jButton1);
        jLabel2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15));
        jLabel2.setText("请输入用户名：");
        jLabel2.setBounds(new Rectangle(4, 68, 107, 30));
    }



    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JLabel jLabel4 = new JLabel();
    JTextField txtid = new JTextField();
    JTextField txtoldpassword = new JTextField();
    JTextField txtnewpassword = new JTextField();
    JButton jButton1 = new JButton();
    /**
     * 修改
     * @param e ActionEvent
     */
    Lian acc=new Lian();
    public void jButton1_actionPerformed(ActionEvent e) {
        if(this.txtid.getText().trim().equals("")){
            javax.swing.JOptionPane.showMessageDialog(this,"用户名不能为空，请输入");
        }else{
            if(acc.select(this)){
                acc.update(this);
                javax.swing.JOptionPane.showMessageDialog(this,"修改成功");
            }else{
                javax.swing.JOptionPane.showMessageDialog(this,"修改失败");
            }
        }
    }
}


class Frame1_jButton1_actionAdapter implements ActionListener {
    private Frame1 adaptee;
    Frame1_jButton1_actionAdapter(Frame1 adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}