From bdb42a12e203372fa18f7e50c8f7b43597532fdc Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期三, 15 五月 2024 15:05:01 +0800
Subject: [PATCH] 优化

---
 meiya-rest/src/main/java/com/sinata/rest/modular/system/dao/mapping/AreaCityMapper.xml |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/meiya-rest/src/main/java/com/sinata/rest/modular/system/dao/mapping/AreaCityMapper.xml b/meiya-rest/src/main/java/com/sinata/rest/modular/system/dao/mapping/AreaCityMapper.xml
index 11cb690..dd9e37c 100644
--- a/meiya-rest/src/main/java/com/sinata/rest/modular/system/dao/mapping/AreaCityMapper.xml
+++ b/meiya-rest/src/main/java/com/sinata/rest/modular/system/dao/mapping/AreaCityMapper.xml
@@ -3,5 +3,14 @@
 <mapper namespace="com.sinata.rest.modular.system.dao.AreaCityMapper">
 
 
-
+  <select id="getCityByMerchantId" resultType="com.sinata.rest.modular.system.model.AreaCity">
+    SELECT
+    sac.*
+    FROM
+    mem_merchant mm
+    LEFT JOIN sys_area_city sac ON sac.id = mm.city_id
+    <where>
+      mm.id = #{merchantId}
+    </where>
+  </select>
 </mapper>

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