MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT cat_name FROM `zcwlshoptobc`.`zcwl_wholesale_cat` WHERE cat_id = '11' and `type` = 'goods' LIMIT 1 ) [2] => Array ( [error] => Unknown column 'type' in 'where clause' ) [3] => Array ( [errno] => 1054 ) )