PHPMyWind安全警告：MySql Error！

錯(cuò)誤文(wén)件(jiàn)：/productshow.php
錯(cuò)誤信息：You have an error in your SQL syntax; ¶↓≠¶check the manual that corresponds  ≥γεto your MySQL server '< version for the righ✔€λt syntax to use near '"÷AND `checkinfo`=true ORDER BY orderid ‍✔β™ASC' at line 1 Error s€‌¥ql: SELECT * FROM `pmw_infoclass` W←ε♠‍HERE `parentid`= AND `checkinfo`π≥=true ORDER BY orderid ASC