From 774c8b2ee14eef5fd10bbd46d85a180e7b19ab21 Mon Sep 17 00:00:00 2001
From: lin <sbla5888@163.com>
Date: Fri, 22 Mar 2024 14:34:12 +0800
Subject: [PATCH] 查询过滤优化
---
src/main/java/org/springblade/modules/discuss/mapper/TopicsMapper.xml | 24 +++++++++---------------
1 files changed, 9 insertions(+), 15 deletions(-)
diff --git a/src/main/java/org/springblade/modules/discuss/mapper/TopicsMapper.xml b/src/main/java/org/springblade/modules/discuss/mapper/TopicsMapper.xml
index c95330c..650945c 100644
--- a/src/main/java/org/springblade/modules/discuss/mapper/TopicsMapper.xml
+++ b/src/main/java/org/springblade/modules/discuss/mapper/TopicsMapper.xml
@@ -45,6 +45,7 @@
<include refid="selectTopics"/>
<where>
<if test="id != null "> parent_id = #{id}</if>
+ and delete_flag = 0
</where>
</select>
@@ -64,7 +65,9 @@
public_discuss_id,
parent_id,
level,
- selected
+ selected,
+ article_id,
+ option_number
from
jczz_topics
</sql>
@@ -74,20 +77,10 @@
<select id="selectTopicsList" parameterType="org.springblade.modules.discuss.dto.TopicsDTO" resultMap="TopicsDTOResult">
SELECT
- jt.id,
- jt.discuss_content,
- jt.option_range,
- jt.sort,
- jt.option_content,
- jt.option_detail,
- jt.number,
- jt.create_time,
- jt.update_time,
- jt.delete_flag,
- jt.public_discuss_id,
- jt.parent_id,
- jt.LEVEL,
- ( SELECT jut.selected FROM jczz_user_topics jut WHERE jut.topics_id = jt.id AND jut.user_id = #{userId} ) selected
+ jt.*,
+ ( SELECT jut.selected FROM jczz_user_topics jut WHERE jut.article_id = jt.article_id AND jut.user_id = #{userId}
+ limit 1
+ ) selected
FROM
jczz_topics jt
<where>
@@ -104,6 +97,7 @@
<if test="publicDiscussId != null "> and jt.public_discuss_id = #{publicDiscussId}</if>
<if test="parentId != null "> and jt.parent_id = #{parentId}</if>
<if test="level != null "> and jt.level = #{level}</if>
+ <if test="articleId != null ">and jt.article_id = #{articleId}</if>
and jt.delete_flag = 0
</where>
</select>
--
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