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/MallOrderInfoMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/modules/MallOrderInfoMapper.xml b/src/main/resources/mapper/modules/MallOrderInfoMapper.xml
index aae0174..d082bf8 100644
--- a/src/main/resources/mapper/modules/MallOrderInfoMapper.xml
+++ b/src/main/resources/mapper/modules/MallOrderInfoMapper.xml
@@ -454,7 +454,7 @@
                 and b.invite_id=#{inviteId}
             </if>
             <if test="type == 2">
-                and find_in_set(#{inviteId}, b.referrer_ids)
+                and FIND_IN_SET(#{inviteId},b.referrer_ids)
             </if>
         </where>
     </select>

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