PHPMyWind安全警告：MySql Error！

错误文件：/mobile/article.php
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY orderid LIMIT 0,10' at line 1 Error sql: SELECT * FROM `meiya_infoclass` WHERE parentid = ORDER BY orderid LIMIT 0,10