unlink（）与scandir（）。 php错误权限被拒绝（文档/。）和（文档/ ..）

Question

在文件夹＆＃34; scanner ()＆＃34;是否筛选，＆＃34; unlink ()＆＃34;我取消注册，如果删除文件夹中的文件，但我收到权限被拒绝错误：

Warning: unlink(path/.): Permission denied in unlink.php on line

Warning: unlink(path/..): Permission denied in unlink.php on line 

我的unlink php代码：

$Pscan = scandir("img/movieData/$m_folder/poster/");
     foreach($Pscan as $Pscan_name){
         unlink("img/movieData/$m_folder/poster/$Pscan_name");    
     }

Answer 1

问题已解决：

$Pscan = scandir("img/movieData/$m_folder/poster/");
         foreach($Pscan as $Pscan_name){
             // fixed
             if($Pscan_name == '.' || $Pscan_name == '..'){
                   continue;
             }else{
                   unlink("img/movieData/$m_folder/poster/$Pscan_name");
             }   
         }