将文件或目录移动到另一个目录

import java.io.File;/*来 自 时   代    Java - nowjava.com*/


public class Main {

  public static void main(String[] argv) throws Exception {

    // File (or directory) to be moved

    File file = new File("filename");


    // Destination directory

    File dir = new File("directoryname");


    // Move file to new directory

    boolean success = file.renameTo(new