From 4d3dc99a8ec98e18609f2dca23a6a28fd25069fc Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期三, 23 十月 2024 16:55:27 +0800
Subject: [PATCH] 用户查询优化
---
src/main/resources/mapper/QuestionMapper.xml | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/QuestionMapper.xml b/src/main/resources/mapper/QuestionMapper.xml
index 250f3a0..59076e6 100644
--- a/src/main/resources/mapper/QuestionMapper.xml
+++ b/src/main/resources/mapper/QuestionMapper.xml
@@ -118,4 +118,23 @@
RAND()
LIMIT #{num}
</select>
+
+ <resultMap id="exportDataMap" type="com.ycl.jxkg.domain.vo.admin.exam.QuestionExportData">
+ <result column="question_type" property="questionType"/>
+ <result column="title" property="title"/>
+ <result column="analyze" property="analyze"/>
+ <result column="content" property="content"/>
+ <result column="correct" property="answer"/>
+ <collection property="subjectList" column="id" ofType="string" select="selectSubjects"/>
+ </resultMap>
+
+ <select id="export" resultType="com.ycl.jxkg.domain.vo.admin.exam.ExamPaperImportVO">
+ SELECT
+ q.*,
+ s.NAME AS SUBJECT
+ FROM t_question q
+ LEFT JOIN t_subject s ON subject_id = s.id
+ ORDER BY q.id
+ </select>
+
</mapper>
--
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