From 8c912a81331f46c929b7d3107f2ff383c042ea35 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 05 八月 2021 13:30:36 +0800
Subject: [PATCH] add 集成 性能分析插件 p6spy 更强劲的 SQL 分析

---
 ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
index 21f6854..2f56544 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -57,4 +57,17 @@
         order by d.parent_id, d.order_num
     </select>
 
+    <update id="updateDeptChildren" parameterType="java.util.List">
+        update sys_dept set ancestors =
+        <foreach collection="depts" item="item" index="index"
+                 separator=" " open="case dept_id" close="end">
+            when #{item.deptId} then #{item.ancestors}
+        </foreach>
+        where dept_id in
+        <foreach collection="depts" item="item" index="index"
+                 separator="," open="(" close=")">
+            #{item.deptId}
+        </foreach>
+    </update>
+
 </mapper>

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