摘要: --查询卡号不存在订单表中卡号数据 SELECT *FROM c_cardinfo aWHERE NOT EXISTS (SELECT id FROM c_cardtypeorder WHERE c_cardtypeorder.CO_CID = a.id) LIMIT 100000 SELECT * 阅读全文
posted @ 2020-06-16 16:30 .net&new 阅读(463) 评论(0) 推荐(0) 编辑