vc 递归删除非空文件夹

我觉得这是一个非常不错的递归例子

头文件

#pragma once

#include <atlstr.h>

#include <io.h>

#include <string>

#include <iostream>

#include <windows.h>

using namespace std;

BOOL Deleteall(CString path)

{

 long handle = -1;   //用于查找的句柄

 CString strFilePath = "";

 CString strLog = "";

 strFilePath = strPath + "*.*";

struct _finddata_t fileinfo;   //文件信息的结构体

handle=_findfirst(strFilePath,&fileinfo);

 if (handle != -1)

 {

  do

  {

   int isSubDir = fileinfo.attrib & _A_SUBDIR;

   if(isSubDir)                                   //如果是文件夹

   {

    //CString FileName = fileinfo.name;

    string strFileName(fileinfo.name );

    if(strFileName.compare(".") != 0 && strFileName.compare("..") != 0)

    {

     CString NewPath = strPath + strFileName.c_str() + "\\" ;

     DeleteAllFile(NewPath);         //递归

    }

   }

   else

   {

    CString str1(strPath);

    string str2(fileinfo.name );

    CString strfilepath = str1 + str2.c_str();

    if(!DeleteFile(strfilepath))

    {

     strLog.Format("delete %s is failed,errorCode :%d\n", str2, GetLastError());

     cout<<strLog;

    }

   }

  }while(_findnext(handle, &fileinfo) != -1); // 遍历此目录下所有文件找配置文件??

  _findclose(handle);

if(!RemoveDirectory(strPath))

  {

   strLog.Format("delete %s is failed errorCode :%d\n", strPath, GetLastError());

   cout<<strLog;

   return FALSE;

  }

  else

  {

   strLog.Format("delete %s is succeed\n", strPath);

   cout<<strLog;

  }

 }

 return 0;

}

main文件

void main()

{

CString path = "D:\\work\\" ;

if(DeleteFiles(path))

   cout<<"delete succeed"<<endl;

else

   cout<<"delete fail"<<endl;

}