使用Files.copy（）方法复制目录

import java.io.IOException;/** 来自 时代Java - nowjava.com**/

import java.nio.file.FileSystems;

import java.nio.file.Files;

import java.nio.file.Path;


public class Main {

  public static void main(String[] args) {

    Path originalDirectory = FileSystems.getDefault().getPath("C:/home/docs");

    Path newDirectory = FileSystems.getDefault().getPath("C:/home/tmp");

    try {

      Files.copy(originalDirectory, newDirectory);

      System.out.println(