sql语句 两表关联查询计算数量 - baraka

sql语句 两表关联查询计算数量

select sum(a1.`num`)   from `order_orderlistrow` as a1 INNER JOIN `order_orderlist` as a2 on a1.`order_orderlist_id`  = a2.`id`  where a1.`goods_good_id` =\'54\' and a2.`state` <> \'0\'