java递归打印多级目录

code • 2022-4-26 • python • 阅读 34

java递归打印多级目录

package com.demo09;

import java.io.File;

public class demo02 {
    public static void main(String[] args) {
        File file = new File("C:\Users\dell\Desktop\123");
        getAllFile(file);
    }
    public static void getAllFile(File file){
        File[] files = file.listFiles();
        for (File f : files) {
            System.out.println(f);
        }
        
    }
}