java使用swing写程序如何实现JFrame的跳转_course

例如写了一个JFrame，当点击登录后就跳到另一个JFrame，那，不能直接加一个new 那个类么，

JFrame布局学习_course

public void ManageView(){ jf.setVisible(false); JFrame jframe=new JFrame("超市购物管理"); JMenuBar jmb=new

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看API介绍的时候JFrame好像已经实现了双缓冲，但我调用repaint()的时候，原来存在的填充不会刷新掉，还保留在原来的位置上，一般的Frame我重写一个update()方法实现双缓冲就能把旧的

eclipse中new- other找不到JFrame_course

在代码中可以正常import swing，但是新建other中找不到JFrame，这是怎么回事，怎样解决？

请教JFrame和Frame的区别_course

比如我想做一个小动画，让球在移动。用paint和线程，不断重画，然后我发现用Frame可以成功实现。但是用JFrame却会出现出现新的球，原来的球还在，即可以看到几个球。。这是为什么

关于JFrame 组件布局 里面的坐标怎么确定啊_course

就是用坐标 布局 怎么确定位置呢 有什么工具吗

JAVA中画的图形不能显示，想知道问题出在哪？_course

package ObjectPrinciple; import java.awt.EventQueue; import javax.swing.ButtonGroup; import javax.swing.JFrame; import javax.swing.JToolBar; import java.awt.BorderLayout; import java.awt.Button; import javax.swing.JPanel; import javax.swing.JRadioButton; import java.awt.event.ItemListener; import java.awt.event.ItemEvent; import javax.swing.JPanel; import javax.swing.JSplitPane; import javax.swing.JList; public class DrawingBroad implements ItemListener{ private JFrame frame; private Canvas canvas; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { DrawingBroad window = new DrawingBroad(); window.frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } public void itemStateChanged(ItemEvent e) { JRadioButton rdb; rdb=(JRadioButton) e.getSource();//把获得的来源转换成单选按钮的类型 //强制转换 事件是由哪个对象发出来的 if(rdb.isSelected())//保证其中有一个按钮是被选中的 { if (rdb.getText()=="Lines") {//也就是按钮的名称，做到匹配 canvas.setTodoAction(0);//在中做得事件进行编号 } else if (rdb.getText()=="rectangle") { canvas.setTodoAction(1); } else if (rdb.getText()=="circle") { canvas.setTodoAction(2); }//可以在此添加代码，新按钮 else if (rdb.getText()=="move") { canvas.setTodoAction(100); } } } /** * Create the application. */ public DrawingBroad() {//构造函数， initialize(); } /** * Initialize the contents of the frame. */ private void initialize() { frame = new JFrame(); frame.setBounds(100, 100, 800, 600); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JSplitPane splitPane = new JSplitPane(); splitPane.setDividerLocation(160); frame.getContentPane().add(splitPane, BorderLayout.CENTER); canvas= new Canvas(); splitPane.setRightComponent(canvas); JList<String> list = new JList<String>(); splitPane.setLeftComponent(list); canvas.setLayers(list); JToolBar toolBar = new JToolBar(); frame.getContentPane().add(toolBar, BorderLayout.NORTH); JRadioButton rdbtnLines = new JRadioButton("lines"); rdbtnLines.setSelected(true);//首先选择一个按钮 rdbtnLines.addItemListener(this); toolBar.add(rdbtnLines); JRadioButton rdbtnRectangle = new JRadioButton("rectangle"); rdbtnRectangle.addItemListener(this); toolBar.add(rdbtnRectangle); JRadioButton rdbtnMove = new JRadioButton("move"); rdbtnMove.addItemListener(this); toolBar.add(rdbtnMove); JRadioButton rdbtnCircle = new JRadioButton("circle"); rdbtnCircle.addItemListener(this); toolBar.add(rdbtnCircle); ButtonGroup bg=new ButtonGroup(); bg.add(rdbtnLines); bg.add(rdbtnRectangle); bg.add(rdbtnMove); bg.add(rdbtnCircle); } } package ObjectPrinciple; import java.awt.Color; import java.awt.Graphics; import java.awt.Point; import java.awt.Rectangle; import java.awt.event.MouseEvent; import java.util.ArrayList; import javax.swing.JList; import javax.swing.JPanel; import javax.swing.event.MouseInputAdapter; import javax.swing.event.MouseInputListener; public class Canvas extends JPanel { private int todoAction; private Rectangle scope; private ArrayList<Shape> shapes; private JList<String > layers; public void setLayers(JList<String> layers) { this.layers = layers; } public void setTodoAction(int todoAction) { this.todoAction = todoAction; } public Canvas() { shapes= new ArrayList<Shape>(); addMouseMotionListener(mouseHandler); addMouseListener(mouseHandler); } public void paintShape(Shape s) { // TODO Auto-generated method stub shapes.add(s); String[] strings = new String[shapes.size()]; int i=0; for (Shape shape:shapes) { strings[i++]=shape.toString(); } layers.setListData(strings); repaint(); } private MouseInputListener mouseHandler = new MouseInputAdapter() { Point startPoint; @Override public void mousePressed(MouseEvent e) { // TODO Auto-generated method stub //初始化 startPoint = e.getPoint(); scope = new Rectangle(); } @Override public void mouseReleased(MouseEvent e) { // TODO Auto-generated method stub //消除矩形框 if(todoAction==100) { Moving m = shapes.get(layers.getSelectedIndex()); m.move(e.getPoint().x, e.getPoint().y); scope = null; repaint(); } else { setScope(startPoint,e.getPoint()); if(scope.width > 0||scope.height>0) if(todoAction==0) { MyLine line = new MyLine(); line.setShape(scope.x, scope.y, scope.width, scope.height, 0, "line"); paintShape(line); }else if(todoAction == 1) { MyRectangle rectangle = new MyRectangle(); rectangle.setShape(scope.x, scope.y, scope.width, scope.height, 1, "rectangle"); paintShape(rectangle); }else if (todoAction == 2) { Circle circle= new Circle(); circle.setShape(scope.x, scope.y, scope.width, scope.height, 2, "circle"); paintShape(circle); } scope=null; repaint(); } } @Override public void mouseDragged(MouseEvent e) { // TODO Auto-generated method stub if(scope==null) { setScope(startPoint, e.getPoint()); } repaint(); } private void setScope(Point starPoint,Point endPoint) { int x=Math.min(startPoint.x, endPoint.x); int y=Math.min(startPoint.y, endPoint.y); int w=Math.abs(startPoint.x - endPoint.x); int h=Math.abs(startPoint.y - endPoint.y); scope.setBounds(x,y,w,h); } }; @Override public void print(Graphics g) { // TODO Auto-generated method stub super.print(g); g.setColor(Color.BLACK); if(scope != null) g.drawRect(scope.x, scope.y, scope.width,scope.height); //需要一个队列，需要把画的图形加到队列，调用每个元素的drawingshape方法 for(Drawing d:shapes) { d.drawingShape(g); } } } package ObjectPrinciple; import java.awt.Graphics; public interface Drawing { public void drawingShape(Graphics g); } package ObjectPrinciple; public interface Moving { public void move(int x,int y); } package ObjectPrinciple; public abstract class Shape implements Drawing,Moving{ //位置 int x,y; //宽度，高度 int width,height; int shapetype; String shapename; public void setShape(int x, int y, int width, int height, int shapetype, String shapename) { //super(); this.x = x; this.y = y; this.width = width; this.height = height; this.shapetype = shapetype; this.shapename = shapename; } @Override public void move(int x, int y) { // TODO Auto-generated method stub this.x = x; this.y = y; } @Override public String toString() { return shapename; } } package ObjectPrinciple; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.geom.Line2D; public class MyLine extends Shape { public void drawingShape(Graphics g) { Graphics2D g2d=(Graphics2D) g; Line2D line2d = new Line2D.Double(x,y,x+width,y+height); g2d.draw(line2d); } } package ObjectPrinciple; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Rectangle; import java.awt.geom.Line2D; import java.awt.geom.Rectangle2D; public class MyRectangle extends Shape { @Override public void drawingShape(Graphics g) { // TODO Auto-generated method stub Graphics2D g2d=(Graphics2D) g; //Rectangle2D rect = new Line2D Rectangle2D rect = new Rectangle2D.Double(x,y,x+width,y+height); g2d.draw(rect); } }

JFrame,JPanel默认哪些布局？_course

JFrame,JPanel默认哪些布局？

java窗体继承frame和jframe区别_course

package com.zero.util; import java.awt.Event; import java.awt.Frame; import java.awt.Graphics; impo

java swing JFrame之间 数据传递_course

建立了两个JFrame在java swing当中，但是怎样在两个JFrame之间传递数据，比如说JFrame1里面的一个文本框得到的数据传递到JFrame2的一个文本框中并显示出来，怎样才能实现这个功能？

java JFrame关闭窗口_course

今天碰到一个很奇怪的问题，我想在关闭一个窗口的时候，弹出一个对话框，如果选择是的时候 ，关闭窗口，而选否的时候，没有任何反应，我做了以下的代码，可是就是不行的，我用了Frame的话，是可以的。 哪位大

怎么在JFrame布局指定JButton的位置？急_course

要在JFrame上指定位置添加JButton按钮怎么实现？？ public class Clock extends JFrame implements Runnable{ public Clock()

JAVA的Jframe图标怎么修改_course

 试了好多种办法图标这两个替换不掉，代码如下 ``` package demo; import java.awt.BorderLayout; import java.awt.EventQueue; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.border.EmptyBorder; import java.awt.Toolkit; public class test2 extends JFrame { private JPanel contentPane; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { test2 frame = new test2(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public test2() { setIconImage(Toolkit.getDefaultToolkit().getImage("C:\\Users\\yyj\\Desktop\\testPostOrder\\lib\\icon.jpg")); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 450, 300); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5)); contentPane.setLayout(new BorderLayout(0, 0)); setContentPane(contentPane); } } ```

怎么把做成界面间跳转,谢谢给位大佬，最好是可以一步一步教的那种！！！_course

因为是实训，老师要我们做controller和界面间跳转，就只要一个主程序类，但是我昨天做了一下午都没有弄好，不知道怎么去做。这个是用window builder做的界面。 ``` package view; import java.awt.BorderLayout; import java.awt.EventQueue; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.border.EmptyBorder; import util.StringUtil; import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.ImageIcon; import java.awt.Font; import javax.swing.LayoutStyle.ComponentPlacement; import javax.swing.JTextField; import javax.swing.JPasswordField; import javax.swing.JButton; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; public class Login extends JFrame { private JPanel contentPane; private JTextField userNameTxt; private JPasswordField passwordTxt; /** * Launch the application. // */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { Login frame = new Login(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public Login() { setTitle("\u7BA1\u7406\u5458\u767B\u5F55"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 568, 438); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5)); setContentPane(contentPane); JLabel lblNewLabel = new JLabel("\u56FE\u4E66\u7BA1\u7406\u7CFB\u7EDF"); lblNewLabel.setFont(new Font("宋体", Font.BOLD, 23)); lblNewLabel.setIcon(new ImageIcon(Login.class.getResource("/images/resizeApi.png"))); JLabel lblNewLabel_1 = new JLabel("\u7528\u6237\u540D\uFF1A"); lblNewLabel_1.setIcon(new ImageIcon(Login.class.getResource("/images/\u7528\u6237.png"))); JLabel lblNewLabel_2 = new JLabel("\u5BC6 \u7801\uFF1A"); lblNewLabel_2.setIcon(new ImageIcon(Login.class.getResource("/images/\u5BC6\u7801.png"))); userNameTxt = new JTextField(); userNameTxt.setColumns(10); passwordTxt = new JPasswordField(); JButton btnNewButton = new JButton("\u767B\u5F55"); btnNewButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { loginActionPerformed(e); } }); btnNewButton.setIcon(new ImageIcon(Login.class.getResource("/images/\u767B\u5F55.png"))); JButton btnNewButton_1 = new JButton("\u91CD\u7F6E"); btnNewButton_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { resetValueActionPerformed(e); } }); btnNewButton_1.setIcon(new ImageIcon(Login.class.getResource("/images/\u91CD\u7F6E.png"))); GroupLayout gl_contentPane = new GroupLayout(contentPane); gl_contentPane.setHorizontalGroup( gl_contentPane.createParallelGroup(Alignment.TRAILING) .addGroup(gl_contentPane.createSequentialGroup() .addContainerGap(142, Short.MAX_VALUE) .addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 308, GroupLayout.PREFERRED_SIZE) .addGap(90)) .addGroup(Alignment.LEADING, gl_contentPane.createSequentialGroup() .addGap(73) .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING) .addGroup(gl_contentPane.createSequentialGroup() .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING) .addComponent(lblNewLabel_2) .addComponent(lblNewLabel_1)) .addGap(39) .addGroup(gl_contentPane.createParallelGroup(Alignment.TRAILING, false) .addComponent(passwordTxt) .addComponent(userNameTxt, GroupLayout.DEFAULT_SIZE, 189, Short.MAX_VALUE)) .addContainerGap(158, Short.MAX_VALUE)) .addGroup(gl_contentPane.createSequentialGroup() .addComponent(btnNewButton) .addPreferredGap(ComponentPlacement.RELATED, 177, Short.MAX_VALUE) .addComponent(btnNewButton_1) .addGap(114)))) ); gl_contentPane.setVerticalGroup( gl_contentPane.createParallelGroup(Alignment.LEADING) .addGroup(gl_contentPane.createSequentialGroup() .addGap(39) .addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 127, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.RELATED) .addGroup(gl_contentPane.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_1, GroupLayout.PREFERRED_SIZE, 41, GroupLayout.PREFERRED_SIZE) .addComponent(userNameTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGap(50) .addGroup(gl_contentPane.createParallelGroup(Alignment.TRAILING) .addComponent(lblNewLabel_2) .addComponent(passwordTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addPreferredGap(ComponentPlacement.RELATED, 38, Short.MAX_VALUE) .addGroup(gl_contentPane.createParallelGroup(Alignment.BASELINE) .addComponent(btnNewButton) .addComponent(btnNewButton_1)) .addGap(28)) ); contentPane.setLayout(gl_contentPane); } /** *重置事件处理 */ private void resetValueActionPerformed(ActionEvent e) { this.userNameTxt.setText(""); this.passwordTxt.setText(""); } /** * 登录事件处理 * */ private void loginActionPerformed(ActionEvent e) { String userName=this.userNameTxt.getText(); String password=new String(this.passwordTxt.getPassword()); if(StringUtil.isEmpty(userName)) { JOptionPane.showMessageDialog(null, "用户名不能为空！"); return; } if(StringUtil.isEmpty(password)) { JOptionPane.showMessageDialog(null, "密码不能为空！"); return; } } } ``` ``` package view; import java.awt.BorderLayout; import java.awt.EventQueue; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.border.EmptyBorder; import javax.swing.JMenuBar; import javax.swing.JMenu; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.ImageIcon; import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.JDesktopPane; import java.awt.Color; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; public class MainFrame extends JFrame { private JPanel contentPane; private JDesktopPane table=null; /** * Launch the application. // */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { MainFrame frame = new MainFrame(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public MainFrame() { setTitle("\u56FE\u4E66\u7BA1\u7406\u4E3B\u754C\u9762"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 637, 510); JMenuBar menuBar = new JMenuBar(); setJMenuBar(menuBar); JMenu mnNewMenu = new JMenu("\u57FA\u672C\u6570\u636E\u7EF4\u62A4"); mnNewMenu.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u7EF4\u62A4.png"))); menuBar.add(mnNewMenu); JMenu mnNewMenu_2 = new JMenu("\u56FE\u4E66\u7C7B\u522B\u7BA1\u7406"); mnNewMenu_2.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u7BA1\u7406.png"))); mnNewMenu.add(mnNewMenu_2); JMenuItem mntmNewMenuItem_1 = new JMenuItem("\u56FE\u4E66\u7C7B\u522B\u6DFB\u52A0"); mntmNewMenuItem_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { BookTypeAddInternalFrm bookTypeAddInternalFrm =new BookTypeAddInternalFrm (); bookTypeAddInternalFrm.setVisible(true); table.add(bookTypeAddInternalFrm ); } }); mntmNewMenuItem_1.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u6DFB\u52A0.png"))); mnNewMenu_2.add(mntmNewMenuItem_1); JMenuItem mntmNewMenuItem_2 = new JMenuItem("\u56FE\u4E66\u7C7B\u522B\u7EF4\u62A4"); mntmNewMenuItem_2.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u7EF4\u62A41.png"))); mnNewMenu_2.add(mntmNewMenuItem_2); JMenu mnNewMenu_3 = new JMenu("\u56FE\u4E66\u7BA1\u7406"); mnNewMenu_3.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u7BA1\u7406.png"))); mnNewMenu.add(mnNewMenu_3); JMenuItem mntmNewMenuItem_3 = new JMenuItem("\u56FE\u4E66\u6DFB\u52A0"); mntmNewMenuItem_3.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { BookAddInterFrm bookAddInterFrm =new BookAddInterFrm (); bookAddInterFrm.setVisible(true); table.add(bookAddInterFrm ); } }); mntmNewMenuItem_3.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u6DFB\u52A0.png"))); mnNewMenu_3.add(mntmNewMenuItem_3); JMenuItem mntmNewMenuItem_4 = new JMenuItem("\u56FE\u4E66\u7EF4\u62A4"); mntmNewMenuItem_4.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u7EF4\u62A4.png"))); mnNewMenu_3.add(mntmNewMenuItem_4); JMenuItem mntmNewMenuItem_5 = new JMenuItem("\u5B89\u5168\u9000\u51FA"); mntmNewMenuItem_5.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { int result=JOptionPane.showConfirmDialog(null, "是否退出系统"); if(result==0) { dispose(); } } }); mntmNewMenuItem_5.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u9000\u51FA.png"))); mnNewMenu.add(mntmNewMenuItem_5); JMenu mnNewMenu_1 = new JMenu("\u5173\u4E8E\u6211\u4EEC"); mnNewMenu_1.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u6211.png"))); menuBar.add(mnNewMenu_1); JMenuItem mntmNewMenuItem = new JMenuItem("\u5173\u4E8E\u4F5C\u8005"); mntmNewMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { userInternalFrame userInternalFrame =new userInternalFrame(); userInternalFrame.setVisible(true); table.add(userInternalFrame); } }); mntmNewMenuItem.setIcon(new ImageIcon(MainFrame.class.getResource("/images/\u6211.png"))); mnNewMenu_1.add(mntmNewMenuItem); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5)); setContentPane(contentPane); contentPane.setLayout(new BorderLayout(0, 0)); table = new JDesktopPane(); table.setBackground(Color.LIGHT_GRAY); contentPane.add(table, BorderLayout.CENTER); }} ``` ``` package view; import java.awt.EventQueue; import javax.swing.JInternalFrame; import javax.swing.JLabel; import java.awt.BorderLayout; import java.awt.Font; import javax.swing.SwingConstants; import java.awt.Color; public class userInternalFrame extends JInternalFrame { /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { userInternalFrame frame = new userInternalFrame(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public userInternalFrame() { setClosable(true); setIconifiable(true); setTitle("\u5173\u4E8E\u4F5C\u8005"); setBounds(100, 100, 516, 379); JLabel lblNewLabel = new JLabel("\u6B22\u8FCE\u70B9\u8FDB\u6765\uFF01\uFF01\uFF01"); lblNewLabel.setForeground(Color.BLUE); lblNewLabel.setFont(new Font("宋体", Font.BOLD, 33)); getContentPane().add(lblNewLabel, BorderLayout.CENTER); } } ``` ```package view; import java.awt.EventQueue; import javax.swing.JInternalFrame; import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.JRadioButton; import javax.swing.ButtonGroup; import javax.swing.JTextArea; import javax.swing.LayoutStyle.ComponentPlacement; import javax.swing.JComboBox; import javax.swing.JButton; import javax.swing.ImageIcon; public class BookAddInterFrm extends JInternalFrame { private JTextField bookNameTxt; private final ButtonGroup buttonGroup = new ButtonGroup(); private JTextField authorTxt; private JTextField priceTxt; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { BookAddInterFrm frame = new BookAddInterFrm(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public BookAddInterFrm() { setIconifiable(true); setTitle("\u56FE\u4E66\u6DFB\u52A0"); setClosable(true); setBounds(100, 100, 619, 590); JLabel lblNewLabel = new JLabel("\u56FE\u4E66\u540D\u79F0\uFF1A"); bookNameTxt = new JTextField(); bookNameTxt.setColumns(10); JLabel lblNewLabel_1 = new JLabel("\u56FE\u4E66\u4F5C\u8005\uFF1A"); JLabel lblNewLabel_2 = new JLabel("\u4F5C\u8005\u6027\u522B\uFF1A"); JRadioButton manJrb = new JRadioButton("\u7537"); buttonGroup.add(manJrb); JRadioButton womanJrb = new JRadioButton("\u5973"); buttonGroup.add(womanJrb); JLabel lblNewLabel_3 = new JLabel("\u56FE\u4E66\u4EF7\u683C\uFF1A"); JLabel lblNewLabel_4 = new JLabel("\u56FE\u4E66\u63CF\u8FF0\uFF1A"); JTextArea bookDacTxt = new JTextArea(); authorTxt = new JTextField(); authorTxt.setColumns(10); priceTxt = new JTextField(); priceTxt.setColumns(10); JLabel lblNewLabel_5 = new JLabel("\u56FE\u4E66\u7C7B\u522B\uFF1A\r\n"); JComboBox bookTypeJcb = new JComboBox(); JButton btnNewButton = new JButton("\u6DFB\u52A0"); btnNewButton.setIcon(new ImageIcon(BookAddInterFrm.class.getResource("/images/\u6DFB\u52A0.png"))); JButton btnNewButton_1 = new JButton("\u91CD\u7F6E"); btnNewButton_1.setIcon(new ImageIcon(BookAddInterFrm.class.getResource("/images/\u91CD\u7F6E.png"))); GroupLayout groupLayout = new GroupLayout(getContentPane()); groupLayout.setHorizontalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addGap(42) .addGroup(groupLayout.createParallelGroup(Alignment.LEADING) .addComponent(lblNewLabel_5) .addGroup(groupLayout.createSequentialGroup() .addComponent(lblNewLabel) .addGap(18) .addComponent(bookNameTxt, GroupLayout.PREFERRED_SIZE, 118, GroupLayout.PREFERRED_SIZE)) .addGroup(groupLayout.createSequentialGroup() .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING) .addComponent(lblNewLabel_4) .addComponent(lblNewLabel_2)) .addGap(18) .addGroup(groupLayout.createParallelGroup(Alignment.LEADING, false) .addComponent(bookDacTxt, GroupLayout.PREFERRED_SIZE, 415, GroupLayout.PREFERRED_SIZE) .addGroup(Alignment.TRAILING, groupLayout.createSequentialGroup() .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING) .addComponent(lblNewLabel_1) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup() .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING, false) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup() .addGap(6) .addComponent(bookTypeJcb, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup() .addComponent(manJrb) .addGap(28) .addComponent(womanJrb))) .addPreferredGap(ComponentPlacement.RELATED, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(lblNewLabel_3))) .addPreferredGap(ComponentPlacement.UNRELATED) .addGroup(groupLayout.createParallelGroup(Alignment.LEADING) .addComponent(authorTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(priceTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))))) .addContainerGap(53, Short.MAX_VALUE)) .addGroup(groupLayout.createSequentialGroup() .addGap(78) .addComponent(btnNewButton) .addPreferredGap(ComponentPlacement.RELATED, 225, Short.MAX_VALUE) .addComponent(btnNewButton_1) .addGap(74)) ); groupLayout.setVerticalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addGap(31) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel) .addComponent(bookNameTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_1) .addComponent(authorTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGap(43) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_2) .addComponent(manJrb) .addComponent(womanJrb) .addComponent(lblNewLabel_3) .addComponent(priceTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGap(45) .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING) .addComponent(lblNewLabel_5) .addComponent(bookTypeJcb, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGap(60) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_4) .addComponent(bookDacTxt, GroupLayout.PREFERRED_SIZE, 166, GroupLayout.PREFERRED_SIZE)) .addPreferredGap(ComponentPlacement.RELATED, 45, Short.MAX_VALUE) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(btnNewButton) .addComponent(btnNewButton_1)) .addGap(62)) ); getContentPane().setLayout(groupLayout); } } ``` ``` package view; import java.awt.EventQueue; import javax.swing.JInternalFrame; import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.table.DefaultTableModel; import javax.swing.JPanel; import javax.swing.border.TitledBorder; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.LayoutStyle.ComponentPlacement; import javax.swing.JComboBox; import javax.swing.JButton; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.ImageIcon; import javax.swing.JRadioButton; import javax.swing.ButtonGroup; import javax.swing.JTextArea; public class BookMangeInterFrm extends JInternalFrame { private JTable table; private JTextField s_bookNameTxt; private JTextField s_authorTxt; private JTextField textField; private JTextField textField_1; private final ButtonGroup buttonGroup = new ButtonGroup(); private JTextField textField_2; private JTextField textField_3; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { BookMangeInterFrm frame = new BookMangeInterFrm(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public BookMangeInterFrm() { setIconifiable(true); setTitle("\u56FE\u4E66\u7BA1\u7406"); setClosable(true); setBounds(100, 100, 803, 593); JScrollPane scrollPane = new JScrollPane(); JPanel panel = new JPanel(); panel.setBorder(new TitledBorder(null, "\u641C\u7D22\u6761\u4EF6", TitledBorder.LEADING, TitledBorder.TOP, null, null)); JPanel panel_1 = new JPanel(); panel_1.setBorder(new TitledBorder(null, "\u8868\u5355\u64CD\u4F5C", TitledBorder.LEADING, TitledBorder.TOP, null, null)); JButton btnNewButton_1 = new JButton("\u4FEE\u6539"); btnNewButton_1.setIcon(new ImageIcon(BookMangeInterFrm.class.getResource("/images/\u4FEE\u6539.png"))); JButton btnNewButton_2 = new JButton("\u5220\u9664"); btnNewButton_2.setIcon(new ImageIcon(BookMangeInterFrm.class.getResource("/images/\u5220\u9664.png"))); GroupLayout groupLayout = new GroupLayout(getContentPane()); groupLayout.setHorizontalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addContainerGap() .addGroup(groupLayout.createParallelGroup(Alignment.LEADING) .addComponent(scrollPane, GroupLayout.DEFAULT_SIZE, 596, Short.MAX_VALUE) .addComponent(panel, Alignment.TRAILING, GroupLayout.PREFERRED_SIZE, 596, Short.MAX_VALUE) .addComponent(panel_1, GroupLayout.DEFAULT_SIZE, 759, Short.MAX_VALUE)) .addContainerGap()) .addGroup(groupLayout.createSequentialGroup() .addGap(75) .addComponent(btnNewButton_1) .addPreferredGap(ComponentPlacement.RELATED, 410, Short.MAX_VALUE) .addComponent(btnNewButton_2) .addGap(126)) ); groupLayout.setVerticalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addGap(22) .addComponent(panel, GroupLayout.PREFERRED_SIZE, 81, GroupLayout.PREFERRED_SIZE) .addGap(33) .addComponent(scrollPane, GroupLayout.PREFERRED_SIZE, 139, GroupLayout.PREFERRED_SIZE) .addGap(29) .addComponent(panel_1, GroupLayout.PREFERRED_SIZE, 198, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.UNRELATED) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(btnNewButton_1) .addComponent(btnNewButton_2)) .addContainerGap(15, Short.MAX_VALUE)) ); JLabel lblNewLabel_3 = new JLabel("\u7F16\u53F7\uFF1A"); textField = new JTextField(); textField.setEditable(false); textField.setColumns(10); JLabel lblNewLabel_4 = new JLabel("\u56FE\u4E66\u540D\u79F0\uFF1A"); textField_1 = new JTextField(); textField_1.setColumns(10); JLabel lblNewLabel_5 = new JLabel("\u4F5C\u8005\u6027\u522B\uFF1A"); JRadioButton rdbtnNewRadioButton = new JRadioButton("\u7537"); buttonGroup.add(rdbtnNewRadioButton); JRadioButton rdbtnNewRadioButton_1 = new JRadioButton("\u5973"); buttonGroup.add(rdbtnNewRadioButton_1); JLabel lblNewLabel_6 = new JLabel("\u4EF7\u683C\uFF1A"); textField_2 = new JTextField(); textField_2.setColumns(10); JLabel lblNewLabel_7 = new JLabel("\u56FE\u4E66\u4F5C\u8005\uFF1A"); textField_3 = new JTextField(); textField_3.setColumns(10); JLabel lblNewLabel_8 = new JLabel("\u56FE\u4E66\u7C7B\u522B\uFF1A"); JComboBox comboBox = new JComboBox(); JLabel lblNewLabel_9 = new JLabel("\u56FE\u4E66\u63CF\u8FF0\uFF1A"); JTextArea textArea = new JTextArea(); GroupLayout gl_panel_1 = new GroupLayout(panel_1); gl_panel_1.setHorizontalGroup( gl_panel_1.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel_1.createSequentialGroup() .addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel_1.createSequentialGroup() .addContainerGap() .addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING, false) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_3) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(textField, GroupLayout.PREFERRED_SIZE, 106, GroupLayout.PREFERRED_SIZE)) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_6) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(textField_2))) .addGap(88) .addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING, false) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_4) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(textField_1, GroupLayout.PREFERRED_SIZE, 104, GroupLayout.PREFERRED_SIZE)) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_7) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(textField_3))) .addGap(30) .addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING, false) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_5) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(rdbtnNewRadioButton) .addGap(18) .addComponent(rdbtnNewRadioButton_1)) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_8) .addGap(18) .addComponent(comboBox, 0, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))) .addGroup(gl_panel_1.createSequentialGroup() .addComponent(lblNewLabel_9) .addGap(6) .addComponent(textArea, GroupLayout.DEFAULT_SIZE, 652, Short.MAX_VALUE))) .addContainerGap()) ); gl_panel_1.setVerticalGroup( gl_panel_1.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel_1.createSequentialGroup() .addContainerGap() .addGroup(gl_panel_1.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_3) .addComponent(textField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_4) .addComponent(textField_1, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_5) .addComponent(rdbtnNewRadioButton) .addComponent(rdbtnNewRadioButton_1)) .addGap(26) .addGroup(gl_panel_1.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_6) .addComponent(textField_2, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_7) .addComponent(textField_3, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_8) .addComponent(comboBox, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGroup(gl_panel_1.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel_1.createSequentialGroup() .addGap(28) .addComponent(lblNewLabel_9)) .addGroup(gl_panel_1.createSequentialGroup() .addGap(18) .addComponent(textArea, GroupLayout.PREFERRED_SIZE, 64, GroupLayout.PREFERRED_SIZE))) .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) ); panel_1.setLayout(gl_panel_1); JLabel lblNewLabel = new JLabel("\u56FE\u4E66\u540D\u79F0\uFF1A"); s_bookNameTxt = new JTextField(); s_bookNameTxt.setColumns(10); JLabel lblNewLabel_1 = new JLabel("\u56FE\u4E66\u4F5C\u8005\uFF1A"); s_authorTxt = new JTextField(); s_authorTxt.setColumns(10); JComboBox s_bookTypeJcb = new JComboBox(); JLabel lblNewLabel_2 = new JLabel("\u56FE\u4E66\u7C7B\u522B\uFF1A"); JButton btnNewButton = new JButton("\u67E5\u8BE2"); btnNewButton.setSelectedIcon(new ImageIcon(BookMangeInterFrm.class.getResource("/images/\u67E5\u8BE2.png"))); btnNewButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { } }); GroupLayout gl_panel = new GroupLayout(panel); gl_panel.setHorizontalGroup( gl_panel.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel.createSequentialGroup() .addComponent(lblNewLabel) .addPreferredGap(ComponentPlacement.UNRELATED) .addComponent(s_bookNameTxt, GroupLayout.PREFERRED_SIZE, 94, GroupLayout.PREFERRED_SIZE) .addGap(28) .addComponent(lblNewLabel_1) .addPreferredGap(ComponentPlacement.UNRELATED) .addComponent(s_authorTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addGap(30) .addComponent(lblNewLabel_2) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(s_bookTypeJcb, GroupLayout.PREFERRED_SIZE, 63, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.RELATED, 26, Short.MAX_VALUE) .addComponent(btnNewButton, GroupLayout.PREFERRED_SIZE, 75, GroupLayout.PREFERRED_SIZE) .addContainerGap()) ); gl_panel.setVerticalGroup( gl_panel.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel.createSequentialGroup() .addGroup(gl_panel.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel) .addComponent(s_bookNameTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(s_authorTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(s_bookTypeJcb, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_1) .addComponent(lblNewLabel_2) .addComponent(btnNewButton)) .addContainerGap(30, Short.MAX_VALUE)) ); panel.setLayout(gl_panel); table = new JTable(); table.setModel(new DefaultTableModel( new Object[][] { {null, null, null, null, null, null, null}, {null, null, null, null, null, null, null}, {null, null, null, null, null, null, null}, }, new String[] { "\u7F16\u53F7", "\u56FE\u4E66\u540D\u79F0", "\u56FE\u4E66\u4F5C\u8005", "\u4F5C\u8005\u6027\u522B", "\u56FE\u4E66\u4EF7\u683C", "\u56FE\u4E66\u6982\u8FF0", "\u56FE\u4E66\u7C7B\u522B" } )); scrollPane.setViewportView(table); getContentPane().setLayout(groupLayout); } } ``` ```package view; import java.awt.EventQueue; import javax.swing.JInternalFrame; import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.JTextArea; import javax.swing.JButton; import javax.swing.LayoutStyle.ComponentPlacement; import javax.swing.ImageIcon; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; public class BookTypeAddInternalFrm extends JInternalFrame { private JTextField bookTypeNameTxt; private JTextArea bookTypeDecscTxt; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { BookTypeAddInternalFrm frame = new BookTypeAddInternalFrm(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public BookTypeAddInternalFrm() { setClosable(true); setIconifiable(true); setTitle("\u56FE\u4E66\u7C7B\u522B\u6DFB\u52A0"); setBounds(100, 100, 513, 388); JLabel lblNewLabel = new JLabel("\u56FE\u4E66\u7C7B\u522B\u540D\u79F0\uFF1A"); JLabel lblNewLabel_1 = new JLabel("\u56FE\u4E66\u7C7B\u522B\u63CF\u8FF0"); bookTypeNameTxt = new JTextField(); bookTypeNameTxt.setColumns(10); JTextArea bookTypeDecscTxt = new JTextArea(); JButton btnNewButton = new JButton("\u6DFB\u52A0"); btnNewButton.setIcon(new ImageIcon(BookTypeAddInternalFrm.class.getResource("/images/\u6DFB\u52A0.png"))); JButton btnNewButton_1 = new JButton("\u91CD\u7F6E"); btnNewButton_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { resetValueActionPerformed(e); } }); btnNewButton_1.setIcon(new ImageIcon(BookTypeAddInternalFrm.class.getResource("/images/\u91CD\u7F6E.png"))); GroupLayout groupLayout = new GroupLayout(getContentPane()); groupLayout.setHorizontalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addGap(85) .addGroup(groupLayout.createParallelGroup(Alignment.LEADING) .addComponent(lblNewLabel) .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING) .addComponent(btnNewButton) .addComponent(lblNewLabel_1))) .addGap(18) .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING) .addGroup(groupLayout.createParallelGroup(Alignment.LEADING, false) .addComponent(bookTypeNameTxt) .addComponent(bookTypeDecscTxt, GroupLayout.DEFAULT_SIZE, 214, Short.MAX_VALUE)) .addComponent(btnNewButton_1)) .addContainerGap(75, Short.MAX_VALUE)) ); groupLayout.setVerticalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addGap(84) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel) .addComponent(bookTypeNameTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGap(46) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_1) .addComponent(bookTypeDecscTxt, GroupLayout.PREFERRED_SIZE, 135, GroupLayout.PREFERRED_SIZE)) .addPreferredGap(ComponentPlacement.RELATED) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(btnNewButton) .addComponent(btnNewButton_1)) .addContainerGap(21, Short.MAX_VALUE)) ); getContentPane().setLayout(groupLayout); } private void resetValueActionPerformed(ActionEvent e) { this.resetValue(); } private void resetValue() { this.bookTypeNameTxt.setText(""); this.bookTypeDecscTxt.setText(""); } ``` ```package view; import java.awt.EventQueue; import javax.swing.JInternalFrame; import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.table.DefaultTableModel; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.JButton; import javax.swing.LayoutStyle.ComponentPlacement; import javax.swing.ImageIcon; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JPanel; import javax.swing.border.TitledBorder; import javax.swing.JTextArea; public class BookTypeMangerInternalFrm extends JInternalFrame { private JTable BookTypeTable; private JTextField textField; private JTextField idTxt; private JTextField bookTypeTxt; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { BookTypeMangerInternalFrm frame = new BookTypeMangerInternalFrm(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public BookTypeMangerInternalFrm() { setIconifiable(true); setTitle("\u56FE\u4E66\u7C7B\u522B\u7BA1\u7406"); setClosable(true); setBounds(100, 100, 606, 639); JScrollPane scrollPane = new JScrollPane(); JLabel lblNewLabel = new JLabel("\u56FE\u4E66\u7C7B\u522B\u67E5\u8BE2\uFF1A"); textField = new JTextField(); textField.setColumns(10); JButton button = new JButton("\u67E5\u8BE2"); button.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { } }); button.setIcon(new ImageIcon(BookTypeMangerInternalFrm.class.getResource("/images/\u67E5\u8BE2.png"))); JPanel panel = new JPanel(); panel.setBorder(new TitledBorder(null, "\u8868\u5355\u64CD\u4F5C", TitledBorder.LEADING, TitledBorder.TOP, null, null)); GroupLayout groupLayout = new GroupLayout(getContentPane()); groupLayout.setHorizontalGroup( groupLayout.createParallelGroup(Alignment.TRAILING) .addGroup(groupLayout.createSequentialGroup() .addContainerGap() .addComponent(scrollPane, GroupLayout.DEFAULT_SIZE, 553, Short.MAX_VALUE) .addContainerGap()) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup() .addGap(66) .addComponent(lblNewLabel) .addGap(43) .addComponent(textField, GroupLayout.PREFERRED_SIZE, 157, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.RELATED, 74, Short.MAX_VALUE) .addComponent(button) .addGap(23)) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup() .addContainerGap() .addComponent(panel, GroupLayout.DEFAULT_SIZE, 562, Short.MAX_VALUE) .addContainerGap()) ); groupLayout.setVerticalGroup( groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup() .addGap(52) .addGroup(groupLayout.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel) .addComponent(textField, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(button)) .addGap(41) .addComponent(scrollPane, GroupLayout.PREFERRED_SIZE, 204, GroupLayout.PREFERRED_SIZE) .addGap(26) .addComponent(panel, GroupLayout.PREFERRED_SIZE, 225, GroupLayout.PREFERRED_SIZE) .addContainerGap(28, Short.MAX_VALUE)) ); JLabel lblNewLabel_1 = new JLabel("\u7F16\u53F7\uFF1A"); idTxt = new JTextField(); idTxt.setColumns(10); JLabel lblNewLabel_2 = new JLabel("\u56FE\u4E66\u7C7B\u522B\u540D\u79F0\uFF1A"); bookTypeTxt = new JTextField(); bookTypeTxt.setColumns(10); JLabel lblNewLabel_3 = new JLabel("\u63CF\u8FF0\uFF1A"); JTextArea bookTypeDescTxt = new JTextArea(); JButton btnNewButton = new JButton("\u4FEE\u6539"); btnNewButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { } }); btnNewButton.setIcon(new ImageIcon(BookTypeMangerInternalFrm.class.getResource("/images/\u4FEE\u6539.png"))); JButton btnNewButton_1 = new JButton("\u5220\u9664"); btnNewButton_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { } }); btnNewButton_1.setIcon(new ImageIcon(BookTypeMangerInternalFrm.class.getResource("/images/\u5220\u9664.png"))); GroupLayout gl_panel = new GroupLayout(panel); gl_panel.setHorizontalGroup( gl_panel.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel.createSequentialGroup() .addGap(38) .addGroup(gl_panel.createParallelGroup(Alignment.LEADING, false) .addComponent(lblNewLabel_3, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(lblNewLabel_1, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGap(32) .addGroup(gl_panel.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel.createSequentialGroup() .addGroup(gl_panel.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel.createSequentialGroup() .addComponent(idTxt, GroupLayout.PREFERRED_SIZE, 131, GroupLayout.PREFERRED_SIZE) .addGap(56) .addComponent(lblNewLabel_2) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(bookTypeTxt, GroupLayout.DEFAULT_SIZE, 123, Short.MAX_VALUE)) .addComponent(bookTypeDescTxt, GroupLayout.DEFAULT_SIZE, 421, Short.MAX_VALUE)) .addContainerGap()) .addGroup(Alignment.TRAILING, gl_panel.createSequentialGroup() .addComponent(btnNewButton) .addPreferredGap(ComponentPlacement.RELATED, 194, Short.MAX_VALUE) .addComponent(btnNewButton_1) .addGap(75)))) ); gl_panel.setVerticalGroup( gl_panel.createParallelGroup(Alignment.LEADING) .addGroup(gl_panel.createSequentialGroup() .addContainerGap() .addGroup(gl_panel.createParallelGroup(Alignment.BASELINE) .addComponent(lblNewLabel_1) .addComponent(idTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_2) .addComponent(bookTypeTxt, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)) .addGap(18) .addGroup(gl_panel.createParallelGroup(Alignment.LEADING) .addComponent(bookTypeDescTxt, GroupLayout.PREFERRED_SIZE, 92, GroupLayout.PREFERRED_SIZE) .addComponent(lblNewLabel_3)) .addPreferredGap(ComponentPlacement.UNRELATED) .addGroup(gl_panel.createParallelGroup(Alignment.LEADING) .addComponent(btnNewButton_1) .addComponent(btnNewButton)) .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) ); panel.setLayout(gl_panel); BookTypeTable = new JTable(); BookTypeTable.setModel(new DefaultTableModel( new Object[][] { {null, null, null}, {null, null, null}, }, new String[] { "\u7F16\u53F7", "\u56FE\u4E66\u7C7B\u522B\u540D\u79F0", "\u56FE\u4E66\u7C7B\u522B\u63CF\u8FF0" } )); scrollPane.setViewportView(BookTypeTable); getContentPane().setLayout(groupLayout); } } ```

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