摘要: ####目标 当传入参数 @OrderId为空时 不做过滤 sql语句如下 SELECT o.* FROM `order` AS o LEFT JOIN receivemoneyconfirm AS re ON o.OrderID=re.FK_Order WHERE re.FK_Order=IFNU 阅读全文
posted @ 2020-08-17 17:38 C余L小R鱼 阅读(245) 评论(0) 推荐(0) 编辑