摘要: 1、假如查询 SELECT userid AS userid , ordersource, ROUND(AVG(ticket_num),0) AS ticket_num, ROUND(AVG(totalamont),0) AS totalamont FROM dwd_store_trade_orde 阅读全文
posted @ 2020-10-21 17:23 yjy888 阅读(544) 评论(0) 推荐(0) 编辑