frmbookmain.java~64~

此程序是用Java实现的一个图书管理系统,再加以可以做毕业设计用而,而且实现的工能相对效全.

package bookmanager;

import java.awt.BorderLayout;
import java.awt.Toolkit;
import javax.swing.JFrame;
import java.awt.Image;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JOptionPane;
import java.awt.event.WindowListener;
import java.awt.Frame;
import java.awt.*;
import javax.swing.*;
import javax.swing.JPanel;

public class frmbookmain extends Frame{
    JPanel panel;
    Toolkit kit = Toolkit.getDefaultToolkit();
    Image image = kit.getImage("D:\\曾新焱\\200212212230845517.jpg");
    JMenuBar mnufirst = new JMenuBar();
    JMenu menuco = new JMenu();
    JMenu mnuroot = new JMenu();
    JMenuItem menunote = new JMenuItem();
    JMenuItem menucount = new JMenuItem();
    JMenuItem menuborrow = new JMenuItem();
    JMenuItem menuexit = new JMenuItem();
    JMenuItem menunbook = new JMenuItem();
    JMenu mnuwow = new JMenu();
    JMenuItem menuin = new JMenuItem();
    JMenuItem menubookter = new JMenuItem();
    JMenuItem menuout = new JMenuItem();
    JMenuItem menuadministrator = new JMenuItem();
    JMenuItem menugood = new JMenuItem();
    JMenuItem menupassword = new JMenuItem();
    JMenuItem menumanager = new JMenuItem();
    JMenu mnudare = new JMenu();
    JMenuItem menuread = new JMenuItem();
    JMenuItem menuopen = new JMenuItem();
    JMenu mnucheck = new JMenu();
    JMenuItem menubookname = new JMenuItem();
    JMenuItem menudele = new JMenuItem();
    JMenuItem menuautor = new JMenuItem();
    JMenuItem menuupdate = new JMenuItem();
    JMenuItem menuinput = new JMenuItem();
    JMenu mnuhelp = new JMenu();
    JMenu mnuoutput = new JMenu();
    JMenuItem menuuserpwd = new JMenuItem();
    JMenuItem menuhelping = new JMenuItem();
    private class close extends WindowAdapter{
         public void windowClosing(WindowEvent e){
             Object[] option={"退出系统","取消"};
             int i=JOptionPane.showOptionDialog(null,"您希望做什么?","",JOptionPane.DEFAULT_OPTION,
                                         JOptionPane.WARNING_MESSAGE,null,option,option[0]);
           if(i==0)
           {
               System.exit(0);
           }
           else
               return;
        }
  }
    public frmbookmain() {
        addWindowListener(new close());
        try {
            jbInit();
            this.setIconImage(image);
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }
    private void jbInit() throws Exception {
        panel=new JPanel();
        this.add(panel);
        this.setTitle("图书管理系统完美版");
        this.setLayout(null);
        menuco.setText("系统管理");
        mnuroot.setText("基本操作");
        menunote.setText("记事本");
        menucount.setText("计算器");
        menuborrow.setText("借书");
        menuexit.setText("退出");
        menunbook.setText("还书");
        mnuwow.setText("系统设置");
        menuin.setText("图书入库");
        menubookter.setText("系统信息设置");
        menuout.setText("图书报损");
        menuadministrator.setText("系统管理员设置");
        menugood.setText("图书维护");
        menupassword.setText("管理员密码修改");
        menumanager.setText("图书管理");
        mnudare.setText("借书证管理");
        menuread.setText("读者管理");
        menuopen.setText("开证");
        mnucheck.setText("查询");
        menubookname.setText("按书名");
        menudele.setText("销证");
        menuautor.setText("按作者");
        menuupdate.setText("证件维护");
        menuinput.setText("按出版社");
        mnuhelp.setText("帮助");
        mnuoutput.setText("退出");
        menuuserpwd.setText("初始用户名密码");
        menuhelping.setText("关于");
        mnufirst.add(menuco);
        mnufirst.add(mnuroot);
        mnufirst.add(mnuwow);
        mnufirst.add(mnudare);
        mnufirst.add(mnucheck);
        mnufirst.add(mnuhelp);
        mnufirst.add(mnuoutput);
        menuco.add(menunote);
        menuco.add(menucount);
        menuco.addSeparator();
        menuco.add(menuexit);
        mnuroot.add(menuborrow);
        mnuroot.add(menunbook);
        mnuroot.addSeparator();
        mnuroot.add(menumanager);
        mnuroot.add(menuread);
        mnuroot.add(menuin);
        mnuroot.add(menuout);
        mnuroot.add(menugood);
        mnuroot.addSeparator();
        mnuwow.add(menubookter);
        mnuwow.add(menuadministrator);
        mnuwow.add(menupassword);
        mnudare.add(menuopen);
        mnudare.add(menudele);
        mnudare.add(menuupdate);
        mnucheck.add(menubookname);
        mnucheck.add(menuautor);
        mnucheck.add(menuinput);
        mnuhelp.add(menuuserpwd);
        mnuhelp.add(menuhelping);
    }
}