创建层次目录序列

import java.io.IOException;
/**
N o w J a v a . c o m - 时  代  Java
**/

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 newdir = FileSystems.getDefault().getPath("C:/folder1/",

        "statistics/win/prizes");


    try {

      Files.createDirectories(newdir);// 来自 n o w j a v a . c o m - 时代Java

    } catch (IOException e) {

      System.err.println(e);

    }


  }

}