PHPMyWind安全警告：MySql Error！

错误文件：/cases.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 deltime=0 and checkinfo=true ORDER BY orderid desc' at line 1 Error sql: select * from `pmw_infolist` where classid= and deltime=0 and checkinfo=true ORDER BY orderid desc

PHPMyWind安全警告：MySql Error！

错误文件：/cases.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 deltime=0 and checkinfo=true ORDER BY orderid desc limit 0, 10' at line 1 Error sql: select * from `pmw_infolist` where classid= and deltime=0 and checkinfo=true ORDER BY orderid desc limit 0, 10