From d46ca134f82fd106bfbbbd71aef7184805e6d7e7 Mon Sep 17 00:00:00 2001
From: linwei <872216696@qq.com>
Date: Fri, 19 Jan 2024 09:17:54 +0800
Subject: [PATCH] bug 修复

---
 src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml |   65 ++++++++++++++++++++++++++++++++
 1 files changed, 65 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 3b7ff9c..5d9b55e 100644
--- a/src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml
+++ b/src/main/java/org/springblade/modules/system/mapper/RegionMapper.xml
@@ -102,4 +102,69 @@
         SELECT * FROM blade_region ${ew.customSqlSegment}
     </select>
 
+    <!--根据父编号查询所有的下级-->
+    <select id="getTreeList" resultType="org.springblade.common.node.TreeStringNode">
+        <if test="region.cityCode!=null and region.cityCode!=''">
+            SELECT
+            code as id,
+            parent_code as parentId,
+            name
+            FROM blade_region
+            where code = #{region.cityCode}
+            union all
+        </if>
+        SELECT
+        code as id,
+        parent_code as parentId,
+        name
+        FROM blade_region
+        where 1=1
+        and district_code = '361102000000'
+        <if test="region.parentCode!=null and region.parentCode!=''">
+            and parent_code = #{region.parentCode}
+        </if>
+        <if test="region.regionCode!=null and region.regionCode!=''">
+            and code like concat('%',#{region.regionCode},'%')
+        </if>
+    </select>
+
+    <!--根据当前编号查询-->
+    <select id="getTownTree" resultType="org.springblade.common.node.TreeStringNode">
+        SELECT
+        code as id,
+        parent_code as parentId,
+        name
+        FROM blade_region where district_code = '361102000000'
+        and region_level = 4
+        <if test="regionCode!=null  and regionCode!=''">
+            and code = #{regionCode}
+        </if>
+        union
+        SELECT
+        code as id,
+        parent_code as parentId,
+        name
+        FROM blade_region where district_code = '361102000000'
+        and region_level = 4
+        <if test="regionCode!=null  and regionCode!=''">
+            and parent_code = #{regionCode}
+        </if>
+    </select>
+
+    <!--树列表(包含省市县三级)-->
+    <select id="getBaseTree" resultType="org.springblade.common.node.TreeStringNode">
+        SELECT
+        code as id,
+        parent_code as parentId,
+        name
+        FROM blade_region
+        where region_level >0 and region_level &lt;4
+    </select>
+
+    <!--查询parentCode 长度少于12 的-->
+    <select id="getCodeLess12DataList" resultType="org.springblade.modules.system.entity.Region">
+        SELECT * FROM blade_region
+        where length(parent_code) &lt; 12
+    </select>
+
 </mapper>

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