From 55d677758efadb6d42e6d4e595cecc2c50c20d5a Mon Sep 17 00:00:00 2001
From: linwe <872216996@qq.com>
Date: Sat, 23 Dec 2023 17:19:12 +0800
Subject: [PATCH] bug修复
---
src/main/java/org/springblade/modules/label/mapper/LabelMapper.xml | 71 +++++++++++++++++++++++++++++++++++
1 files changed, 71 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/label/mapper/LabelMapper.xml b/src/main/java/org/springblade/modules/label/mapper/LabelMapper.xml
index 0bb9d64..df5d89a 100644
--- a/src/main/java/org/springblade/modules/label/mapper/LabelMapper.xml
+++ b/src/main/java/org/springblade/modules/label/mapper/LabelMapper.xml
@@ -7,5 +7,76 @@
select * from jczz_label where 1=1
</select>
+ <!--标签查询，按父id查询下级 mysql 5.7 有时会查询无结果-->
+<!-- <select id="getLabelList" resultType="org.springblade.common.node.TreeIntegerNode">-->
+<!-- SELECT-->
+<!-- jl.id as id,jl.parent_id as parentId,jl.label_name as name-->
+<!-- FROM-->
+<!-- (-->
+<!-- SELECT-->
+<!-- @ids AS ids,-->
+<!-- ( SELECT @ids := GROUP_CONCAT( id ) FROM jczz_label WHERE FIND_IN_SET( parent_id, @ids ) ) AS cids-->
+<!-- FROM-->
+<!-- jczz_label-->
+<!-- WHERE-->
+<!-- @ids IS NOT NULL-->
+<!-- AND @ids := #{label.parentId}-->
+<!-- ) id,-->
+<!-- jczz_label jl-->
+<!-- WHERE-->
+<!-- FIND_IN_SET(jl.parent_id,ids)-->
+<!-- </select>-->
+
+ <!--标签查询，按父id查询下级-->
+ <select id="getLabelList" resultType="org.springblade.common.node.TreeIntegerNode">
+ SELECT
+ jl.id as id,jl.parent_id as parentId,jl.label_name as name,
+ (
+ SELECT
+ CASE WHEN count(1) > 0 THEN 1 ELSE 0 END
+ FROM
+ jczz_label
+ WHERE
+ parent_id = jl.id and is_deleted = 0
+ ) AS hasChildren
+ FROM
+ jczz_label jl
+ where is_deleted = 0
+ and parent_id = #{label.parentId}
+ </select>
+
+ <!--标签查询，按父id查询下级-->
+ <select id="getChildrenLabelList" resultType="org.springblade.common.node.TreeIntegerNode">
+ SELECT
+ jl.id as id,jl.parent_id as parentId,jl.label_name as name,
+ (
+ SELECT
+ CASE WHEN count(1) > 0 THEN 1 ELSE 0 END
+ FROM
+ jczz_label
+ WHERE
+ parent_id = jl.id and is_deleted = 0
+ ) AS hasChildren
+ FROM
+ jczz_label jl
+ where is_deleted = 0
+ and parent_id in
+ <foreach collection="list" separator="," item="id" open="(" close=")">
+ #{id}
+ </foreach>
+ </select>
+
+
+ <select id="getLabelTreeList" resultType="org.springblade.common.node.TreeIntegerNode">
+ SELECT
+ jl.id AS id,
+ jl.parent_id AS parentId,
+ jl.label_name AS NAME,
+ jl.sort,
+ (SELECT count(1) from jczz_user_house_label where label_id = jl.id ) count
+ FROM
+ jczz_label jl where is_deleted = 0
+ </select>
+
</mapper>
--
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