insert into good(name, description, discount, category_id, imgs, create_time) value (#{good.name},#{good.description},#{good.discount},#{good.categoryId},#{good.imgs},#{good.createTime}) update `good` set sales = sales + #{count} ,sale_money = sale_money + #{money} where good.id = #{id} SELECT good.*,MIN(good_standard.price)*discount as price FROM `good` LEFT JOIN good_standard on good.id = good_standard.good_id WHERE is_delete = 0 AND recommend = 1 GROUP BY id ORDER BY price ASC