diff --git a/pigx-gateway/src/main/resources/bootstrap.yml b/pigx-gateway/src/main/resources/bootstrap.yml
index 83045b213..afd6b6fa2 100644
--- a/pigx-gateway/src/main/resources/bootstrap.yml
+++ b/pigx-gateway/src/main/resources/bootstrap.yml
@@ -14,4 +14,4 @@ spring:
         shared-configs:
           - application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
   profiles:
-    active: @profiles.active@
\ No newline at end of file
+    active: @profiles.active@
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/mapper/SysDeptRelationMapper.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/mapper/SysDeptRelationMapper.java
index 85637841f..9250bb62e 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/mapper/SysDeptRelationMapper.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/mapper/SysDeptRelationMapper.java
@@ -35,15 +35,21 @@ import org.apache.ibatis.annotations.Mapper;
 public interface SysDeptRelationMapper extends PigxBaseMapper<SysDeptRelation> {
 
 	/**
-	 * 删除部门关系表数据
+	 * 删除部门 > 删除所有关联此部门子节点的闭包关系
 	 * @param id 部门ID
 	 */
-	void deleteDeptRelationsById(Long id);
+	void deleteDeptRelationsByDeptId(Long id);
 
 	/**
-	 * 更改部分关系表数据
-	 * @param deptRelation
+	 * 删除节点数据
+	 * @param deptRelation 关系节点
 	 */
-	void updateDeptRelations(SysDeptRelation deptRelation);
+	void deleteDeptRelations(SysDeptRelation deptRelation);
+
+	/**
+	 * 新增节点数据
+	 * @param deptRelation 关系节点
+	 */
+	void insertDeptRelations(SysDeptRelation deptRelation);
 
 }
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysDeptRelationServiceImpl.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysDeptRelationServiceImpl.java
index 70209d9a8..4e7dd22b2 100644
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysDeptRelationServiceImpl.java
+++ b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/service/impl/SysDeptRelationServiceImpl.java
@@ -79,7 +79,7 @@ public class SysDeptRelationServiceImpl extends ServiceImpl<SysDeptRelationMappe
 	 */
 	@Override
 	public void deleteAllDeptRealtion(Long id) {
-		baseMapper.deleteDeptRelationsById(id);
+		baseMapper.deleteDeptRelationsByDeptId(id);
 	}
 
 	/**
@@ -87,8 +87,10 @@ public class SysDeptRelationServiceImpl extends ServiceImpl<SysDeptRelationMappe
 	 * @param relation
 	 */
 	@Override
+	@Transactional(rollbackFor = Exception.class)
 	public void updateDeptRealtion(SysDeptRelation relation) {
-		baseMapper.updateDeptRelations(relation);
+		baseMapper.deleteDeptRelations(relation);
+		baseMapper.insertDeptRelations(relation);
 	}
 
 }
diff --git a/pigx-upms/pigx-upms-biz/src/main/resources/mapper/SysDeptRelationMapper.xml b/pigx-upms/pigx-upms-biz/src/main/resources/mapper/SysDeptRelationMapper.xml
index e8124c7ce..fd6b7ebd2 100644
--- a/pigx-upms/pigx-upms-biz/src/main/resources/mapper/SysDeptRelationMapper.xml
+++ b/pigx-upms/pigx-upms-biz/src/main/resources/mapper/SysDeptRelationMapper.xml
@@ -21,52 +21,44 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.pig4cloud.pigx.admin.mapper.SysDeptRelationMapper">
 
-	<!-- 通用查询映射结果 -->
-	<resultMap id="BaseResultMap" type="com.pig4cloud.pigx.admin.api.entity.SysDeptRelation">
-		<id column="ancestor" property="ancestor"/>
-		<result column="descendant" property="descendant"/>
-	</resultMap>
-
-	<!-- 通用查询结果列 -->
-	<sql id="Base_Column_List">
-        ancestor, descendant
-    </sql>
-
-	<!-- 更新部门关系 -->
-	<update id="updateDeptRelations">
-        DELETE FROM sys_dept_relation
-        WHERE
-        	descendant IN ( SELECT temp.descendant FROM
-        	( SELECT descendant FROM sys_dept_relation WHERE ancestor = #{descendant} ) temp )
-        AND ancestor IN ( SELECT temp.ancestor FROM ( SELECT ancestor FROM
-        	sys_dept_relation WHERE descendant = #{descendant} AND ancestor != descendant ) temp );
+	<!-- 删除节点关系	-->
+	<delete id="deleteDeptRelations">
+		DELETE FROM sys_dept_relation
+		WHERE
+		descendant IN ( SELECT temp.descendant FROM
+		( SELECT descendant FROM sys_dept_relation WHERE ancestor = #{descendant} ) temp )
+		AND ancestor IN ( SELECT temp.ancestor FROM ( SELECT ancestor FROM
+		sys_dept_relation WHERE descendant = #{descendant} AND ancestor != descendant ) temp )
+	</delete>
 
+	<!-- 新增节点关系	-->
+	<insert id="insertDeptRelations">
 		INSERT INTO sys_dept_relation (ancestor, descendant)
 		SELECT a.ancestor, b.descendant
 		FROM sys_dept_relation a
-			CROSS JOIN sys_dept_relation b
+		CROSS JOIN sys_dept_relation b
 		WHERE a.descendant = #{ancestor}
-			AND b.ancestor = #{descendant};
-	</update>
+		AND b.ancestor = #{descendant}
+	</insert>
 
-	<!--删除部门-->
-	<delete id="deleteDeptRelationsById">
-        DELETE
-        FROM
-            sys_dept_relation
-        WHERE
-            descendant IN (
-                SELECT
-                    temp.descendant
-                FROM
-                    (
-                        SELECT
-                            descendant
-                        FROM
-                            sys_dept_relation
-                        WHERE
-                            ancestor = #{id}
-                    ) temp
-            )
-    </delete>
+	<!--删除部门 > 删除所有关联此部门子节点的闭包关系-->
+	<delete id="deleteDeptRelationsByDeptId">
+		DELETE
+		FROM
+		sys_dept_relation
+		WHERE
+		descendant IN (
+		SELECT
+		temp.descendant
+		FROM
+		(
+		SELECT
+		descendant
+		FROM
+		sys_dept_relation
+		WHERE
+		ancestor = #{id}
+		) temp
+		)
+	</delete>
 </mapper>