PHPMyWind安全警告：MySql Error！

错误文件：/dan.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 classid= AND delstate='' order by id asc limit 0,1' at line 1 Error sql: SELECT * FROM `hn_infoimg` WHERE id> AND classid= AND delstate='' order by id asc limit 0,1

PHPMyWind安全警告：MySql Error！

错误文件：/dan.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 classid= AND delstate='' order by id desc limit 0,1' at line 1 Error sql: SELECT * FROM `hn_infoimg` WHERE id< AND classid= AND delstate='' order by id desc limit 0,1