MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => select goods_id,region_number,warehouse_price,warehouse_promote_price from `dsc2733`.`ecs_warehouse_goods` where goods_id= and region_number>0 order by w_id desc ) [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 'and region_number>0 order by w_id desc' at line 1 ) [3] => Array ( [errno] => 1064 ) )