phpcms\modules\attachment\attachments.php

line:29

1. 原:$attachment = new attachment($module,$catid,$siteid); 
2.  
3. 现在:$attachment = new attachment($module,$catid,$siteid,$catid.'/'); 
4.  
5. 原:$attachment = new attachment($_POST['module'],$_POST['catid'],$_POST['siteid']); 
6.  
7. 现在:$attachment = new attachment($_POST['module'],$_POST['catid'],$_POST['siteid'],$_POST['catid'].'/');