MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT goods_id, goods_name, goods_thumb_small, goods_img, shop_price, promote_price FROM `nhimallcn`.`ecs_goods` WHERE goods_id IN () ) [2] => Array ( [error] => 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 ')' at line 1 ) [3] => Array ( [errno] => 1064 ) )