changpsw.java

一个个人信息管理系统

package soft1;

import java.awt.*;

import javax.swing.*;
import java.awt.BorderLayout;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import soft1Method.*;
import java.sql.ResultSet;
import java.sql.SQLException;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Changpsw extends JDialog {
    JLabel jLabel1 = new JLabel();
    XYLayout xYLayout2 = new XYLayout();
    JTextField jTextField1 = new JTextField();
    JTextField jTextField2 = new JTextField();
    JTextField jTextField3 = new JTextField();
    JButton jButton4 = new JButton();
    JButton jButton5 = new JButton();
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JLabel jLabel4 = new JLabel();
    Dataset2 dt=new Dataset2();
    GetValue gv=new GetValue();
    public Changpsw(Frame owner, String title, boolean modal) {
        super(owner, title, modal);
        try {
            setDefaultCloseOperation(DISPOSE_ON_CLOSE);
            jbInit();
            pack();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    public Changpsw() {
        this(new Frame(), "Changpsw", true);
    }

    private void jbInit() throws Exception {
        jLabel1.setFont(new java.awt.Font("宋体", Font.BOLD, 14));
        jLabel1.setText("修改密码");
        this.getContentPane().setLayout(xYLayout2);
        this.getContentPane().setBackground(new Color(197, 205, 234));
        this.setTitle("修改密码");
        jButton4.addActionListener(new Changpsw_jButton4_actionAdapter(this));
        jLabel4.setText("重新输入新密码：");
        jLabel3.setText("新密码：");
        jLabel2.setNextFocusableComponent(jTextField2);
        jLabel2.setText("当前密码：");
        jButton5.setText("重置");
        jButton5.addActionListener(new Changpsw_jButton5_actionAdapter(this));
        jButton4.setNextFocusableComponent(jButton5);
        jButton4.setText("确认");
        jTextField3.setNextFocusableComponent(jButton4);
        jTextField2.setNextFocusableComponent(jTextField3);
        xYLayout2.setWidth(280);
        xYLayout2.setHeight(256);
        this.getContentPane().add(jLabel1, new XYConstraints(96, 0, 88, 38));
        this.getContentPane().add(jLabel2, new XYConstraints(18, 48, 84, 29));
        this.getContentPane().add(jTextField1,
                                  new XYConstraints(118, 48, 146, 29));
        this.getContentPane().add(jTextField2,
                                  new XYConstraints(118, 93, 146, 29));
        this.getContentPane().add(jTextField3,
                                  new XYConstraints(118, 139, 146, 29));
        this.getContentPane().add(jLabel3, new XYConstraints(18, 93, 84, 29));
        this.getContentPane().add(jLabel4, new XYConstraints(12, 139, 106, 29));
        this.getContentPane().add(jButton5, new XYConstraints(148, 186, 64, 29));
        this.getContentPane().add(jButton4, new XYConstraints(49, 186, 64, 29));

    }

    public void jButton5_actionPerformed(ActionEvent e) {
     jTextField1.setText("");
     jTextField2.setText("");
     jTextField3.setText("");
    }

    public void jButton4_actionPerformed(ActionEvent e) throws
            HeadlessException, SQLException, ClassNotFoundException {

        //System.out.println(rs.getString("Password"));
      if(jTextField1.getText().equals(""))
      {JOptionPane.showMessageDialog(this,"请输入旧密码！","提示",JOptionPane.PLAIN_MESSAGE);}
      else if(jTextField2.getText().equals(""))
      {JOptionPane.showMessageDialog(this,"请输入新密码！","提示",JOptionPane.PLAIN_MESSAGE);}
      else if(!jTextField2.getText().equals(jTextField3.getText()))
      {JOptionPane.showMessageDialog(this,"两次新密码输入不匹配！","提示",JOptionPane.PLAIN_MESSAGE);}
      else {
       String s2="Select * from User Where Name='"+gv.Getvalue()+"' and Password='"+jTextField1.getText()+"'";
       System.out.println(s2);

       System.out.println(dt.Rs(s2).next());

      if(!dt.Rs(s2).next()){
          System.out.println(s2);
     JOptionPane.showMessageDialog(this,"您输入的旧密码不正确！请重新输入！","提示",JOptionPane.ERROR_MESSAGE);
      jTextField1.setText("");
     }
     else {

       String s="Update User SET Password='"+jTextField2.getText()+"'WHERE Name='"+gv.Getvalue()+"'";
        dt.Update(s);
        System.out.println(s);
        JOptionPane.showMessageDialog(this,"修改成功！","提示",JOptionPane.PLAIN_MESSAGE);
        this.setVisible(false);
    }  }
  }
}


class Changpsw_jButton4_actionAdapter implements ActionListener {
    private Changpsw adaptee;
    Changpsw_jButton4_actionAdapter(Changpsw adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        try {
            adaptee.jButton4_actionPerformed(e);
        } catch (ClassNotFoundException ex) {
        } catch (SQLException ex) {
        } catch (HeadlessException ex) {
        }
    }
}


class Changpsw_jButton5_actionAdapter implements ActionListener {
    private Changpsw adaptee;
    Changpsw_jButton5_actionAdapter(Changpsw adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton5_actionPerformed(e);
    }
}