获取路径根、父、元素

import java.nio.file.Path;

import java.nio.file.Paths;
/** 时   代    Java - nowjava.com 提 供 **/

public class Main {


    public static void main(String[] args) {


        Path path = Paths.get("C:", "folder1/folder2/folder4", "test.txt");

        

        System.out.println("The file/directory indicated by path: " + path.getFileName());

        System.out.println("Root of this path: " + path.getRoot());

        System.out.println("Parent: " + path.getParent());

        System.out.println("Number of name elements is path: " + path.getNameCount());

        for (int i = 0; i < path.getNameCount(); i++) {

            System.out.println(