递归删除目录和文件DelDir.java
package com.hexiang.io; import java.io.File; public class DelDir { public static void main(String[] args) { String rootDir = "D:\\codeware"; String delDirName = "io"; DelDir del = new DelDir(); del.FindDirectory(rootDir,delDirName); } private void FindDirectory(String root,String delName){ //root是根目录的绝对路径File directory = new File(root); File[] files = directory.listFiles(); //根目录为空if(files.length ==0){ System.out.println(root+"根目录为空！"); return; } else{ for(int i=0;i
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