
package com.syz.file; |
import java.io.File; |
public class ListFloder { |
public static void main(String[] args) { |
printFiles(new File("E:\\Java workplace"),1); |
} |
public static void printFiles(File file,int tab){ //tab用于文件打印时的缩进 |
|
if (file.isDirectory()) { |
File next[]=file.listFiles(); |
for (int i = 0; i < next.length; i++) { |
for (int j = 1; j < tab; j++) { |
System.out.print("|--"); |
} |
System.out.println(next[i].getName()); |
if (next[i].isDirectory()) { |
printFiles(next[i], tab+1); //递归,next[i]为file的子目录,故tab+1 |
} |
} |
} |
} |
} |




中级程序员
by: 东城 发表于:2016-05-12 09:20:37 顶(0) | 踩(0) 回复
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