From 53dea0ef5fc8b035397b73b10f7a819ebf381b1c Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期二, 09 七月 2024 09:39:11 +0800
Subject: [PATCH] 分页优化
---
src/main/resources/mapper/TagMapper.xml | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/src/main/resources/mapper/TagMapper.xml b/src/main/resources/mapper/TagMapper.xml
index b164ec9..693b3bb 100644
--- a/src/main/resources/mapper/TagMapper.xml
+++ b/src/main/resources/mapper/TagMapper.xml
@@ -37,13 +37,25 @@
tt.id, tt.name, td.name as deptName
FROM
t_tag tt
- INNER JOIN t_department td ON tt.dept_id = td.id
+ INNER JOIN t_department td ON tt.dept_id = td.id <if test="tag.deptId != null">AND tt.dept_id = #{tag.deptId}</if>
<where>
AND tt.deleted = 0
<if test="tag.name != null and tag.name != ''">
AND tt.name like concat('%', #{tag.name}, '%')
</if>
</where>
+ UNION ALL
+ SELECT
+ tt.id, tt.name, '鎵�鏈夐儴闂�' as deptName
+ FROM
+ t_tag tt
+ <where>
+ tt.dept_id is null
+ AND tt.deleted = 0
+ <if test="tag.name != null and tag.name != ''">
+ AND tt.name like concat('%', #{tag.name}, '%')
+ </if>
+ </where>
</select>
</mapper>
--
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