From 23e3602b4f3ebde8665c3ab3a56ef81b8d671e0d Mon Sep 17 00:00:00 2001
From: zepengdev <lzpsmith@outlook.com>
Date: Wed, 17 Sep 2025 19:17:21 +0800
Subject: [PATCH] feat: 增加商品库存设置功能

---
 oying-system/src/main/resources/mapper/system/MerchantMapper.xml |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/oying-system/src/main/resources/mapper/system/MerchantMapper.xml b/oying-system/src/main/resources/mapper/system/MerchantMapper.xml
index d0e02ff..71a7dc8 100644
--- a/oying-system/src/main/resources/mapper/system/MerchantMapper.xml
+++ b/oying-system/src/main/resources/mapper/system/MerchantMapper.xml
@@ -49,4 +49,12 @@
         </where>
         order by merchant_sort desc
     </select>
+    <select id="findByUserId" resultMap="BaseResultMap">
+        select
+        <include refid="Base_Column_List"/>
+        from sys_merchant as m
+        left join sys_user_merchant as u on u.merchant_id = m.merchant_id
+        where user_id = #{userId}
+        order by m.merchant_id
+    </select>
 </mapper>

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