import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
public class updatefiles extends JFrame implements ActionListener
{
public static void main(String[] args)
{
// TODO 自动生成的方法存根
updatefiles updatefiles = new updatefiles();
}
public updatefiles()
{
JButton jb_ok = new JButton("提交");
JPanel jp1 = new JPanel();
JPanel jp2 = new JPanel();
jp1.setPreferredSize(new Dimension(300, 150));
jp2.setPreferredSize(new Dimension(300, 150));
this.setLayout(new BorderLayout());
this.add(jp1, BorderLayout.NORTH);
this.add(jp2, BorderLayout.SOUTH);
this.add(jb_ok, BorderLayout.CENTER);
this.setSize(300, 400);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
jb_ok.addActionListener(this);
}
@Override
public void actionPerformed(ActionEvent e)
{
// TODO 自动生成的方法存根
listfile("D:");
JOptionPane.showMessageDialog(null, "修改成功", "系统提示", JOptionPane.PLAIN_MESSAGE);
}
public void listfile(String filepath)
{
try
{
File file = new File(filepath);
String[] files = file.list();
for (int i = 0; i < files.length; i++)
{
File filedest = new File(filepath + "\\" + files[i]);
if (filedest.isDirectory())
{
listfile(filedest.getPath());
} else
{
String filename = filedest.getName();
String filepaths = filedest.getPath().toString();
int index = filename.indexOf("：");
// if (index != -1)
// {
String newfilename = filename;
for (int j = 0; j < 25; j++)
{
if (newfilename.indexOf(Integer.toString(j)) == 0)
{
newfilename = newfilename.replace(Integer.toString(j), "");
}
}
String fullpath = filedest.getParent() + "\\" + newfilename;
File oldfile = new File(filepaths);
oldfile.renameTo(new File(fullpath));//移动文件
// }
}
}
} catch (Exception e)
{
// TODO: handle exception
e.printStackTrace();
}
}
}
