学步园

php自动创建多级目录

      function makeDir($destFolder)
      {
             if (! is_dir($destFolder) && $destFolder != './' && $destFolder != '../')
            {
                  $dirname = '';
                  $folders = explode( '/', $destFolder);
                   foreach ($folders as $folder)
                  {
                        $dirname .= $folder . '/';
                         if ($folder != '' && $folder != '.' && $folder != '..' && ! is_dir($dirname))
                        {
                              mkdir($dirname);
                        }
                  }
            }
      }