frame2.java~10~

这是用VB编写的一个图书馆管理系统,很好用,特别是对初学者有很好的引导作用.

package test1;

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

/**
 * <p>Title: 图书管理系统</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author koma
 * @version 1.0
 */

public class Frame2 extends JFrame {
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();

  public Frame2() {
    this.setTitle("管理员界面");
    this.setSize(600,600);
    this.setLocation(250,150);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  private void jbInit() throws Exception {
    jButton1.setBounds(new Rectangle(148, 104, 129, 51));
    jButton1.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton1.setText("用户管理");
    this.setResizable(false);
    this.getContentPane().setLayout(null);
    jButton2.setBounds(new Rectangle(147, 170, 124, 50));
    jButton2.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton2.setText("图书管理");
    jButton3.setBounds(new Rectangle(141, 287, 140, 58));
    jButton3.setFont(new java.awt.Font("DialogInput", 1, 20));
    jButton3.setText("退出系统");
    jButton3.addActionListener(new Frame2_jButton3_actionAdapter(this));
    this.getContentPane().add(jButton3, null);
    this.getContentPane().add(jButton2, null);
    this.getContentPane().add(jButton1, null);
  }

  void jButton3_actionPerformed(ActionEvent e) {
    System.exit(1);
  }
}

class Frame2_jButton3_actionAdapter implements java.awt.event.ActionListener {
  Frame2 adaptee;

  Frame2_jButton3_actionAdapter(Frame2 adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton3_actionPerformed(e);
  }
}