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<files.length;i++){
if(files[i].isDirectory()){
//根目录的子文件夹就是要删除的文件夹
if(files[i].getName().equals(delName)){
System.out.println(files[i].getAbsolutePath());
DelDirectory(files[i]);
}
//根目录的子文件夹不是要删除的文件夹
else{
FindDirectory(files[i].getAbsolutePath(),delName);
}
}
}
}
}
private void DelDirectory(File directory){
File[] children = directory.listFiles();
if(children.length==0){
directory.delete();
System.out.println("\t删除目录"+directory.getName());
}
else{
for(int i=0;i<children.length;i++){
if(children[i].isFile()){
children[i].delete();
System.out.println("\t删除文件"+children[i].getName());
}
else if(children[i].isDirectory()){
DelDirectory(children[i]);
System.out.println("\t"+children[i].getAbsolutePath());
}
}
directory.delete();
System.out.println("\t删除目录"+directory.getName());
}
}
}
