创建临时目录

import java.io.IOException;

import java.nio.file.FileSystems;

import java.nio.file.Files;

import java.nio.file.Path;
/**
 from
* 时代Java公众号 - nowjava.com 
**/


public class Main {

  public static void main(String[] args) {

    Path basedir = FileSystems.getDefault().getPath("C:/folder1/tmp/");

    String tmp_dir_prefix = "test_";

    try {

      // create a tmp directory in the base dir

      Path tmp = Files.createTempDirectory(basedir, tmp_dir_prefix);

      System.out.println("TMP: "