From b39cc2beacc1ec2e37cff349cae42e420105c8a6 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Fri, 05 Nov 2021 14:29:47 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml b/src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml
index 3c13a5e..411325b 100644
--- a/src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml
+++ b/src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml
@@ -107,4 +107,10 @@
<select id="selRegionDetail" resultType="org.springblade.modules.system.entity.Region">
SELECT * FROM blade_region where district_name = #{districtName} and city_name = #{cityName}
</select>
+
+ <!--查询为当前父编码的个数-->
+ <select id="getByParentCodeCount" resultType="java.lang.Integer">
+ select ifnull(count(*),0) num from blade_region
+ where parent_code = #{parentCode}
+ </select>
</mapper>
--
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