Error Number: 1064
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 `zid` IS NULL ORDER BY `pxid` DESC, `id` DESC LIMIT 1' at line 4
SELECT * FROM `hj_show` WHERE `pxid` < AND `zid` IS NULL ORDER BY `pxid` DESC, `id` DESC LIMIT 1
Filename: models/Showmodel.php
Line Number: 228