用swing写的整合两个Excel表小工具阶段（一）

最新推荐文章于 2024-06-21 13:14:36 发布

原创最新推荐文章于 2024-06-21 13:14:36 发布 · 422 阅读

0 ·

CC 4.0 BY-SA版权

java 同时被 2 个专栏收录

2 篇文章

订阅专栏

swing

2 篇文章

订阅专栏

这个Java程序创建了一个使用Swing的GUI工具，用于整合两个Excel表。工具包含一个菜单栏，允许用户选择要导出的表A或表B，并提供了文件选择对话框来打开Excel文件。主窗口还包括一个North面板，可以添加按钮来表示所选的Excel文件。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

package ExecelOutTool;

import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.JPopupMenu.Separator;

import chatclient.Start;

public class ToolFrame extends JFrame
{
 
 public static void main(String[] args) {
  SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                try {
                    UIManager.setLookAndFeel(UIManager.
                                             getSystemLookAndFeelClassName());
                } catch (Exception exception) {
                    exception.printStackTrace();
                }

ToolFrame t = new ToolFrame();
            }
        });
  //ToolFrame t = new ToolFrame();
 }
 
 public ToolFrame()
 {
  init();
 }
 
 public void init()
 {
  setSize(900,600);
  setTitle("Excel导出工具");
  JMenuBar menuBar = new JMenuBar();
  menuBar.setLayout(new BoxLayout(menuBar, BoxLayout.X_AXIS));
  
  JMenu open = new JMenu("导出表");
  JMenuItem openA = new JMenuItem("导出表A");
  JMenuItem openB = new JMenuItem("导出表B");
  open.add(openA);
  open.add(openB);
  
  JMenu opration = new JMenu("操作");
  JMenuItem display = new JMenuItem("配置");
  JMenuItem outFile = new JMenuItem("导出");
  opration.add(display);
  opration.add(outFile);
  
  chooser = new JFileChooser();
  
  openA.addActionListener(new FileOpenListener());
  openB.addActionListener(new FileOpenListener());
  //display.addActionListener(new display());
  
  menuBar.add(open);
  menuBar.add(opration);
  //menuBar.add(openA);
  //menuBar.add(openB);
  //menuBar.add(display);
  //menuBar.add(outFile);
  
  
  this.setJMenuBar(menuBar);
  
  setLayout(new BorderLayout());
  northPanel = new JPanel();
  northPanel.setLayout(new BoxLayout(northPanel, BoxLayout.X_AXIS));
  JButton b = new JButton("pp");
  //northPanel.add(b);
  
  getContentPane().add(northPanel,BorderLayout.NORTH);
  getContentPane().add(getCenterPanel(),BorderLayout.CENTER);
  
  setLocationRelativeTo(null);
  setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  //pack();
  setVisible(true);
  
 }
 
 public JPanel getCenterPanel()
 {
  centerPanel = new JPanel();
  centerPanel.setLayout(new BorderLayout());
  Separator s = new Separator();
  centerPanel.add(s,BorderLayout.NORTH);
  
  JPanel panel = new JPanel();
  panel.setLayout(new CardLayout());
  
  return centerPanel;
 }
 
 class addExcelA implements ActionListener
 {

@Override
  public void actionPerformed(ActionEvent arg0) {
   JOptionPane.showMessageDialog(null, "bbb");
   JTextField f = new JTextField("gg");
   centerPanel.add(f,BorderLayout.CENTER);
   ToolFrame.this.validate();
  }
  
 }
 
 
 private class FileOpenListener implements ActionListener
 {

public void actionPerformed(ActionEvent e) {
   System.out.println("ddds");
   //chooser.setCurrentDirectory(new File("."));
   int result = chooser.showOpenDialog(ToolFrame.this);
   if (result == JFileChooser.APPROVE_OPTION)
   {
    String name = chooser.getSelectedFile().getName();
    //String name2 = chooser.getSelectedFile().getPath();
    //System.out.println("name = "+name+" path = "+name2);
    int index = name.indexOf(".");
    buttonA = new JButton(name.substring(0, index));
    buttonA.addActionListener(new addExcelA());
    northPanel.add(buttonA);
    //Separator s = new Separator();
    //northPanel.add(s);
    ToolFrame.this.validate();
   }
   
  }
  
 }
 
 
 private JFileChooser chooser;
 private JPanel northPanel;
 private JPanel centerPanel;
 private JButton buttonA;
 private JButton buttonB;

}