From 157b568be6abe0b759ab5cd3dd91ea829841cfa3 Mon Sep 17 00:00:00 2001
From: linwei <872216696@qq.com>
Date: Wed, 24 Jan 2024 14:38:01 +0800
Subject: [PATCH] 查询机构子机构及其本身
---
src/main/java/org/springblade/modules/system/mapper/DeptMapper.xml | 82 +++++++++++++++++++++++-----------------
1 files changed, 47 insertions(+), 35 deletions(-)
diff --git a/src/main/java/org/springblade/modules/system/mapper/DeptMapper.xml b/src/main/java/org/springblade/modules/system/mapper/DeptMapper.xml
index fd241a2..daa5053 100644
--- a/src/main/java/org/springblade/modules/system/mapper/DeptMapper.xml
+++ b/src/main/java/org/springblade/modules/system/mapper/DeptMapper.xml
@@ -39,17 +39,17 @@
<select id="lazyList" resultMap="deptVOResultMap">
SELECT
- dept.* ,
- (
- 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"
+ dept.* ,
+ (
+ SELECT
+ CASE WHEN count(1) > 0 THEN 1 ELSE 0 END
FROM
- blade_dept dept
+ blade_dept
+ WHERE
+ parent_id = dept.id and is_deleted = 0
+ ) AS "has_children"
+ FROM
+ blade_dept dept
WHERE dept.is_deleted = 0
<if test="param1!=null and param1!=''">
and dept.tenant_id = #{param1}
@@ -67,40 +67,52 @@
</select>
<select id="tree" resultMap="treeNodeResultMap">
- select id, parent_id, dept_name as title, id as "value", id as "key" from blade_dept where is_deleted = 0
- <if test="param1!=null and param1!=''">
- and tenant_id = #{param1}
+
+ <if test="param2!=null">
+ SELECT
+ id,
+ dept_name AS title,
+ id AS "value",
+ id AS "key",
+ parent_id
+ FROM
+ ( SELECT * FROM blade_dept WHERE is_deleted = 0 AND tenant_id = #{param1} ORDER BY parent_id, id )
+ org_query,
+ ( SELECT @id := #{param2} ) initialisation
+ WHERE
+ (FIND_IN_SET( parent_id, @id ) > 0 or FIND_IN_SET( id, @id ) > 0)
+ AND @id := CONCAT(@id,',',id) ORDER BY sort
</if>
- <if test="param2!=null and param2!=''">
- and parent_id = #{param2}
+ <if test="param2==null">
+ select id, parent_id, dept_name as title, id as "value", id as "key" from blade_dept where is_deleted = 0
+ <if test="param1!=null and param1!=''">
+ and tenant_id = #{param1}
+ </if>
+ ORDER BY sort
</if>
- <if test="param3!=null and param3!=''">
- and id = #{param3}
- </if>
- ORDER BY sort
</select>
- <select id="lazyTree" resultMap="treeNodeResultMap" >
+ <select id="lazyTree" 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"
+ 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 dept
+ blade_dept
WHERE
- dept.parent_id = #{param2} AND dept.is_deleted = 0
+ 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
<if test="param1!=null and param1!=''">
and dept.tenant_id = #{param1}
</if>
--
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