摘要: selectcase month(a.consignment_date) when '1' then sum(a.weight) else 0 end as 1月,case month(a.consignment_date) when '2' then sum(a.weight) else 0 en 阅读全文
posted @ 2021-05-18 11:02 柒仔6 阅读(694) 评论(0) 推荐(0)