java写的图书管理系统（Myeclipse）

/* * MainFrame.java * * Created on __DATE__, __TIME__ */ package bookstore.manage; import java.util.TimerTask; import javax.swing.JOptionPane; /** * * @author __USER__ */ public class MainFrame extends javax.swing.JFrame { /** Creates new form MainFrame */ public MainFrame() { initComponents(); } /** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. */ // GEN-BEGIN:initComponents // <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() { jPanel1 = new javax.swing.JPanel(); label1 = new java.awt.Label(); imagePanel1 = new bookstore.panel.ImagePanel(); jMenuBar1 = new javax.swing.JMenuBar(); jMenu1 = new javax.swing.JMenu(); jMenuItem4 = new javax.swing.JMenuItem(); jMenuItem2 = new javax.swing.JMenuItem(); jMenuItem3 = new javax.swing.JMenuItem(); jMenuItem1 = new javax.swing.JMenuItem(); jMenu2 = new javax.swing.JMenu(); jMenuItem5 = new javax.swing.JMenuItem(); jMenuItem6 = new javax.swing.JMenuItem(); jMenuItem7 = new javax.swing.JMenuItem(); jMenuItem8 = new javax.swing.JMenuItem(); jMenu3 = new javax.swing.JMenu(); jMenu4 = new javax.swing.JMenu(); jMenuItem11 = new javax.swing.JMenuItem(); jMenuItem12 = new javax.swing.JMenuItem(); jMenuItem10 = new javax.swing.JMenuItem(); jMenuItem9 = new javax.swing.JMenuItem(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); label1.setAlignment(java.awt.Label.CENTER); label1.setFont(new java.awt.Font("Dialog", 2, 40)); label1.setForeground(new java.awt.Color(0, 0, 204)); label1.setText("\u6b22\u8fce\u8fdb\u5165\u7cfb\u7edf"); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout( jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING).addGroup( jPanel1Layout.createSequentialGroup().addGap(79, 79, 79) .addComponent(label1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(384, Short.MAX_VALUE))); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING).addGroup( jPanel1Layout.createSequentialGroup().addGap(38, 38, 38) .addComponent(label1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(291, Short.MAX_VALUE))); javax.swing.GroupLayout imagePanel1Layout = new javax.swing.GroupLayout( imagePanel1); imagePanel1.setLayout(imagePanel1Layout); imagePanel1Layout.setHorizontalGroup(imagePanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 0, Short.MAX_VALUE)); imagePanel1Layout.setVerticalGroup(imagePanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 0, Short.MAX_VALUE)); timer = new java.util.Timer(); timer.scheduleAtFixedRate(new java.util.TimerTask() { public void run() { if ((label1.getLocation().y + label1.getSize().getHeight()) < jPanel1 .getSize().getHeight() && (label1.getLocation().x + label1.getSize() .getWidth()) < jPanel1.getSize().getWidth() && Rdown) { label1.setLocation(label1.getLocation().x + 10, label1 .getLocation().y + 10); if ((label1.getLocation().y + label1.getSize().getHeight()) >= jPanel1 .getSize().getHeight()) { Rdown = false; Rup = true; Lup = false; Ldown = false; } if ((label1.getLocation().x + label1.getSize().getWidth()) >= jPanel1 .getSize().getWidth()) { Rdown = false; Rup = false; Lup = false; Ldown = true; } } if ((label1.getLocation().x + label1.getSize().getWidth()) < jPanel1 .getSize().getWidth() && (label1.getLocation().y + label1.getSize() .getHeight()) > label1.getSize().getHeight() && Rup) { label1.setLocation(label1.getLocation().x + 10, label1 .getLocation().y - 10); if ((label1.getLocation().x + label1.getSize().getWidth()) >= jPanel1 .getSize().getWidth()) { Rdown = false; Rup = false; Lup = true; Ldown = false; } if (label1.getLocation().y <= 0) { Rdown = true; Rup = false; Lup = false; Ldown = false; } } if (label1.getLocation().x > 0 && label1.getLocation().y > 0 && Lup) { label1.setLocation(label1.getLocation().x - 10, label1 .getLocation().y - 10); if (label1.getLocation().y <= 0) { Rdown = false; Rup = false; Lup = false; Ldown = true; } if (label1.getLocation().x <= 0) { Rdown = false; Rup = true; Lup = false; Ldown = false; } } if (label1.getLocation().x > 0 && (label1.getLocation().y + label1.getSize() .getHeight()) < jPanel1.getSize().getHeight() && Ldown) { label1.setLocation(label1.getLocation().x - 10, label1 .getLocation().y + 10); if (label1.getLocation().x <= 0) { Rdown = true; Rup = false; Lup = false; Ldown = false; } if ((label1.getLocation().y + label1.getSize().getHeight()) >= jPanel1 .getSize().getHeight()) { Rdown = false; Rup = false; Lup = true; Ldown = false; } } } }, 800, 500); jMenu1.setText("\u56fe\u4e66\u7ba1\u7406"); jMenuItem4.setText("\u65b0\u4e66\u5165\u5e93"); jMenu1.add(jMenuItem4); jMenuItem2.setText("\u56fe\u4e66\u501f\u9605"); jMenu1.add(jMenuItem2); jMenuItem3.setText("\u4fee\u6539\u56fe\u4e66\u72b6\u6001"); jMenu1.add(jMenuItem3); jMenuItem1.setText("\u5220\u9664\u65e7\u4e66"); jMenu1.add(jMenuItem1); jMenuBar1.add(jMenu1); jMenu2.setText("\u5b66\u751f\u7ba1\u7406"); jMenuItem5.setText("\u6ce8\u518c\u5b66\u751f"); jMenu2.add(jMenuItem5); jMenuItem6.setText("\u4fee\u6539\u5b66\u751f\u8d44\u6599"); jMenu2.add(jMenuItem6); jMenuItem7.setText("\u5b66\u751f\u501f\u9605\u8bb0\u5f55"); jMenu2.add(jMenuItem7); jMenuItem8.setText("\u5220\u9664\u5b66\u751f\u8d44\u6599"); jMenu2.add(jMenuItem8); jMenuBar1.add(jMenu2); jMenu3.setText("\u7cfb\u7edf\u8bbe\u5b9a"); jMenu4.setText("\u7ba1\u7406\u5458"); jMenuItem11.setText("\u6dfb\u52a0\u65b0\u7ba1\u7406\u5458"); jMenu4.add(jMenuItem11); jMenuItem12.setText("\u4fee\u6539\u7ba1\u7406\u5458\u8d44\u6599"); jMenu4.add(jMenuItem12); jMenuItem10.setText("\u5220\u9664\u7ba1\u7406\u5458"); jMenu4.add(jMenuItem10); jMenu3.add(jMenu4); jMenuItem9.setText("\u9000\u51fa"); jMenuItem9.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { qiut(evt); } }); jMenu3.add(jMenuItem9); jMenuBar1.add(jMenu3); setJMenuBar(jMenuBar1); javax.swing.GroupLayout layout = new javax.swing.GroupLayout( getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING).addComponent( jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); layout.setVerticalGroup(layout.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING).addComponent( jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); pack(); }// </editor-fold> // GEN-END:init