数据库图书管理系统

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1、packagecom.wsy;importjava.awt.BorderLayout;importjava.awt.Dimension;//importjava.awt.Dialog.ModalExclusionType;importjava.awt.event.ComponentAdapter;importjava.awt.event.ComponentEvent;importjava.net.URL;importjavax.swing.ImageIcon;importjavax.swing.JButton;importjavax.swing.JDesktopPane;imp

2、ortjavax.swing.JFrame;importjavax.swing.JInternalFrame;importjavax.swing.JLabel;importjavax.swing.JMenu;importjavax.swing.JMenuBar;importjavax.swing.JToolBar;importjavax.swing.UIManager;importjavax.swing.WindowConstants;importjavax.swing.border.BevelBorder;importcom.wsy.iframe.BookLoginIFram

3、e;importcom.wsy.util.CreatecdIcon;publicclassLibraryextendsJFrame{privatestaticfinalJDesktopPaneDESKTOP_PANE=newJDesktopPane();publicstaticvoidmain(String[]args){try{UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());newBookLoginIFrame();//登录窗口}catch(Exceptionex){ex.printSta

4、ckTrace();}}publicstaticvoidaddIFame(JInternalFrameiframe){DESKTOP_PANE.add(iframe);}publicLibrary(){super();setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);//setModalExclusionType(ModalExclusionType.APPLICATION_EXCLUDE);setLocationByPlatform(true);setSize(800,600);setTitle("图书馆管理系统"

5、);JMenuBarmenuBar=createMenu();setJMenuBar(menuBar);JToolBartoolBar=createToolBar();getContentPane().add(toolBar,BorderLayout.NORTH);finalJLabellabel=newJLabel();label.setBounds(0,0,0,0);label.setIcon(null);DESKTOP_PANE.addComponentListener(newComponentAdapter(){publicvoidcomponentResized(fi

6、nalComponentEvente){Dimensionsize=e.getComponent().getSize();label.setSize(e.getComponent().getSize());label.setText("");}});DESKTOP_PANE.add(label,newInteger(Integer.MIN_VALUE));

7、getContentPane().add(DESKTOP_PANE);}privateJToolBarcreateToolBar(){JToolBartoolBar=newJToolBar();toolBar.setFloatable(false);toolBar.setBorder(newBevelBorder(BevelBorder.RAISED));JButtonbookAddButton=newJButton(MenuActions.BOOK_ADD);//ImageIconicon