摘要: 查出重复的coupon_no :select count(coupon_no) as t,coupon_no from xy_service_coupon.e_coupon_redeemcode group by coupon_no having t>1 查看表结构 desc e_user_toke 阅读全文
posted @ 2021-04-13 11:04 彬如意 阅读(90) 评论(0) 推荐(0) 编辑