Java 文件选择对话框指定数据库备份文件

Java 文件选择对话框指定数据库备份文件(基础篇-实例269).zip

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.Jframe;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.text.html.Option;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.SwingConstants;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.Font;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.UIManager;

public class FileSelectDialog extends Jframe {
    
    private JPanel contentPane;
    private JTextField textField;
    
    /**
     * Launch the application.
     */
    public static void main（String[] args） {
        try {
            UIManager
                    .setLookAndFeel（“com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel“）;
        } catch （Throwable e） {
            e.printStackTrace（）;
        }
        EventQueue.invokeLater（new Runnable（） {
            p

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件         301  2010-08-06 10:39  .classpath
     文件         379  2010-09-07 14:19  .project
     文件         635  2010-08-06 10:39  .settings\org.eclipse.jdt.core.prefs
     文件         727  2013-11-21 08:41  bin\FileSelectDialog$1.class
     文件         680  2013-11-21 08:41  bin\FileSelectDialog$2.class
     文件        2872  2013-11-21 08:41  bin\FileSelectDialog.class
     文件        3209  2010-08-06 14:12  src\FileSelectDialog.java