From c527f3eb8121c8fbb400af09ef602b76faac4002 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Wed, 27 Dec 2023 14:30:40 +0800
Subject: [PATCH] 分享链接获取优惠卷，产生一张优惠卷后，再次进入将不在产生新的优惠卷
---
src/main/resources/mapper/modules/MallMemberCouponMapper.xml | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallMemberCouponMapper.xml b/src/main/resources/mapper/modules/MallMemberCouponMapper.xml
index 480eb73..59fa15e 100644
--- a/src/main/resources/mapper/modules/MallMemberCouponMapper.xml
+++ b/src/main/resources/mapper/modules/MallMemberCouponMapper.xml
@@ -8,7 +8,7 @@
b.cost_amount costAmount,
b.real_amount realAmount
from mall_member_coupon a
- left join mall_goods_coupon b on b.id = a.coupon_id and b.state = 2
+ INNER join mall_goods_coupon b on b.id = a.coupon_id and b.state = 2
<where>
a.member_id=#{record.memberId}
<if test="record.state == 1">
@@ -53,7 +53,6 @@
from mall_member_coupon a
where a.member_id = #{memberId}
and a.goods_id = #{goodsId}
- and a.coupon_id = #{couponId}
and a.state = 1
</select>
--
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