deluser.java

学习java 自己开发的企业管理系统,适合初学者

package zhican;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class deluser extends JFrame {
  JLabel jLabel1 = new JLabel();
  JTextField jTextField1 = new JTextField();
  JButton jButton1 = new JButton();

  public deluser() {
    try {
      jbInit();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  void jbInit() throws Exception {
    jLabel1.setText("用户名：");
    jLabel1.setBounds(new Rectangle(18, 24, 78, 25));
    this.getContentPane().setLayout(null);
    jTextField1.setText("");
    jTextField1.setBounds(new Rectangle(74, 25, 91, 22));
    jButton1.setBounds(new Rectangle(61, 73, 72, 27));
    jButton1.setText("删除");
    jButton1.addActionListener(new deluser_jButton1_actionAdapter(this));
    this.getContentPane().add(jTextField1, null);
    this.getContentPane().add(jLabel1, null);
    this.getContentPane().add(jButton1, null);
  }

  void jButton1_actionPerformed(ActionEvent e) {
        String a=jTextField1.getText();
        sql obj=new sql();
        obj.getsta();
        obj.deluser(a);
        javax.swing.JOptionPane.showMessageDialog(this,"删除成功");

  }
}

class deluser_jButton1_actionAdapter implements java.awt.event.ActionListener {
  deluser adaptee;

  deluser_jButton1_actionAdapter(deluser adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}