addminsjpa3.java

长沙公交查询管理系统,主要实现对人员资料的管理以及车辆的分配路线。

/*此类是实现修改用户密码的界面与功能*/
package pro;
import java.sql.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
//修改用户面板
public class Addminsjpa3 extends JPanel  implements ActionListener
{ 
   // JPanel	panse=new JPanel();
     String[] stre={"普通用户","超级用户"};
    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JComboBox jcom3 = new JComboBox(stre);
    JTextField txtname = new JTextField();
    JPasswordField pass = new JPasswordField();
     JPasswordField newpass = new JPasswordField();
    JButton butok = new JButton();
    JButton butcol = new JButton();
    JLabel jLabel4 = new JLabel();
   public  Addminsjpa3() 
   {

	    this.setLayout(null);
	    jLabel1.setText("用户权限:");
	    jLabel1.setBounds(new Rectangle(31, 31, 80, 21));
	    jLabel2.setText("用户名:");
	    jLabel2.setBounds(new Rectangle(31, 79, 80, 21));
	    jLabel3.setText("旧密码:");
	    jLabel3.setBounds(new Rectangle(30, 123, 80, 21));
	    jcom3.setBounds(new Rectangle(99, 30, 93, 21));
	    pass.setBounds(new Rectangle(99, 123, 93, 21));
	    butok.setBounds(new Rectangle(29, 207, 63, 29));
	    butok.setText("修改");
	    butcol.setBounds(new Rectangle(110, 207, 63, 29));
	    butcol.setText("重置");
	    jLabel4.setText("新密码:");
	    jLabel4.setBounds(new Rectangle(30, 166, 80, 21));
	    newpass.setText("");
	    newpass.setBounds(new Rectangle(97, 166, 97, 23));
	    txtname.setBounds(new Rectangle(99, 79, 93, 21));
	    this.add(jLabel3);
	    this.add(jLabel1);
	    this.add(jLabel2);
	    this.add(jcom3);
	    this.add(pass);
	    this.add(butcol);
	    this.add(butok);
	    this.add(jLabel4);
	    this.add(newpass);
	    this.add(txtname);
        butok.setActionCommand("butok");
        butcol.setActionCommand("butcol");
        butok.addActionListener(this);
        butcol.addActionListener(this);
   
   }
	
    public void	actionPerformed(ActionEvent ae)//实现接口，完成修改用户密码的功能
  	{
       String strCmd=ae.getActionCommand();
       if(strCmd.equals("butok"))
       {
          	VoUser use=new VoUser();
			use.setmName(txtname.getText());
			use.setmPwd(pass.getText());
			if(txtname.getText().length()==0 ||pass.getText().length()==0||newpass.getText().length()==0)
			{
			   javax.swing.JOptionPane.showMessageDialog(this,"请填写完整","消息",2);	
			   return;
			}
		    int inee=new DaoUser().checkLogin(use);
			if(inee==0 || inee==1)
			{
			   use.setmPwd(newpass.getText());
		       if(new DaoUser().insertpows(use))
			   {
			      	javax.swing.JOptionPane.showMessageDialog(this,"修改密码成功","消息",2);	
			   }
			   else
			   {
			        javax.swing.JOptionPane.showMessageDialog(this,"修改密码不成功","消息",2);	
			   }
			}
       }
       if(strCmd.equals("butcol"))
       {
            txtname.setText("");
            pass.setText("");
            newpass.setText("");
       }
    }
}