TsooCms安全警告：MySql Error！

错误文件：/product.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 'AND checkinfo=true ORDER BY orderid' at line 1 Error sql: SELECT * FROM `dawu_infoclass` WHERE siteid=1 and id= AND checkinfo=true ORDER BY orderid