From b137fb0bf073724e7bb167ad6391e3f3e0afcacd Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Mon, 29 Mar 2021 13:44:42 +0800
Subject: [PATCH] 设备管理树状图修改

---
 blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.xml |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)

diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.xml b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.xml
index 001cc30..4e648e7 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.xml
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/DeptMapper.xml
@@ -104,6 +104,29 @@
         ORDER BY dept.sort
     </select>
 
+    <select id="lazyTrees" resultMap="treeNodeResultMap" >
+        SELECT
+        dept.id,
+        dept.parent_id,
+        dept.dept_name AS title,
+        dept.id AS "value",
+        dept.id AS "key",
+        (
+        SELECT
+        CASE WHEN count(1) > 0 THEN 1 ELSE 0 END
+        FROM
+        blade_dept
+        WHERE
+        parent_id = dept.id and is_deleted = 0
+        ) AS "has_children"
+        FROM
+        blade_dept dept
+        WHERE
+        dept.parent_id = #{param2} AND dept.is_deleted = 0
+            and dept.tenant_id != 000000
+        ORDER BY dept.sort
+    </select>
+
     <select id="getDeptNames" resultType="java.lang.String">
         SELECT
         dept_name

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