摘要: select c.name, a.measure_item_code, max(measure_time) from measure_rec a left join measure_item c on a.measure_item_code = c.measure_item_code where a 阅读全文
posted @ 2017-03-02 16:14 quietwalk 阅读(134) 评论(0) 推荐(0) 编辑