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package com.erliu.button;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.WindowAdapter;

import java.awt.event.WindowEvent;

import java.io.File;

import javax.swing.JButton;

import javax.swing.JFileChooser;

import javax.swing.JFrame;

import javax.swing.JPanel;

import javax.swing.JTextField;

public class JFileChooserTest extends JFrame implements ActionListener {

private static final long serialVersionUID = -3597288512867691569L;

JTextField labfilepath;

JPanel panel;

JButton btn;

public JFileChooserTest() {

labfilepath = new JTextField(30);

btn = new JButton("瀏覽");

btn.addActionListener(this);

panel = new JPanel();

panel.add(btn);

panel.add(labfilepath);

getContentPane().add(panel);

setTitle("選擇上傳日志文件夾");

setLocation(400,200);

setSize(500, 150);

setVisible(true);

this.addWindowListener(new WindowAdapter() {

@Override

public void windowClosing(WindowEvent e) {

System.exit(0);

}

});

}

@Override

public void actionPerformed(ActionEvent e) {

JFileChooser chooser = new JFileChooser();

chooser.setMultiSelectionEnabled(false);

chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

chooser.setDialogTitle("選擇上傳日志文件夾");

int result = chooser.showOpenDialog(this);

if (result == JFileChooser.APPROVE_OPTION) {

File file = chooser.getSelectedFile();

String filepath = file.getAbsolutePath();

labfilepath.setText( filepath);// 將文件路徑設(shè)到JTextField

}

}

public static void main(String args[]) {

new JFileChooserTest();

}

}

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