ClearDirectory 删除目录

ClearDirectory(const char* szPath)

{


 if( szPath == NULL )

  return;

 string strPath = szPath;

 if( strPath.at(strPath.length()-1) != '\\' )

  strPath.append("\\");

 string strSearch = strPath+"*";

 string strTarget;
 WIN32_FIND_DATA FindFileData;

 HANDLE hFind;

 hFind = FindFirstFile(strSearch.c_str(), &FindFileData);

 if (hFind == INVALID_HANDLE_VALUE) 

 {

  DWORD dwErr = GetLastError();

  return;

 } 

 do 

 {

  if( !(FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) )

  {

   strTarget = strPath+FindFileData.cFileName;

   DeleteFile(strTarget.c_str());

  }

  else

  {

   if( 0 != strcmp(FindFileData.cFileName, ".") &&

    0 != strcmp(FindFileData.cFileName, "..") )

   {

    strTarget = strPath+FindFileData.cFileName;

    Linkwork::Win32::ClearDirectory(strTarget.c_str());

    RemoveDirectory(strTarget.c_str());

   }

  }

 } while( FindNextFile(hFind, &FindFileData) );

 FindClose(hFind);


}