Rmdir Permission denied error in windows

    function delFile($delList, $deleteRootToo){
if(is_dir($delList)){
            @chmod($delList, 0777);
if(!$dh = @opendir($delList)){
return false;
            }
while (false !== ($file = readdir($dh))) {
if($file == '.' || $file == '..') continue;
if(is_file($delList.'/'.$file)){
                    @unlink($delList.'/'.$file);
                }else{
$this->delFile($delList.'/'.$file, $deleteRootToo);
                }
if($deleteRootToo) rmdir($delList);
            }
        }else if(is_file($delList)){
            @unlink($delList);
        }else{
return false;
        }
closedir($dh);
return true;
    }

Today, I wrote a file operation class. One of the functions that delete files and folders reports an error each time. After checking, I only need to set rmdir ($ delList). This is normal after the file handle is closed.

Correct function:

 

    function delFile($delList, $deleteRootToo){
if(is_dir($delList)){
            @chmod($delList, 0777);
if(!$dh = @opendir($delList)){
return false;
            }
while (false !== ($file = readdir($dh))) {
if($file == '.' || $file == '..') continue;
if(is_file($delList.'/'.$file)){
                    @unlink($delList.'/'.$file);
                }else{
$this->delFile($delList.'/'.$file, $deleteRootToo);
                }
            }
        }else if(is_file($delList)){
            @unlink($delList);
        }else{
return false;
        }
closedir($dh);
if($deleteRootToo) rmdir($delList);
return true;
    }