From d01fa2df1b46f45647e82be6d1476ea1e295f995 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期日, 27 十月 2024 21:31:53 +0800
Subject: [PATCH] 一个班级可以有多个老师
---
src/main/resources/mapper/QuestionMapper.xml | 45 +++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 45 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/QuestionMapper.xml b/src/main/resources/mapper/QuestionMapper.xml
index 7c3da50..59076e6 100644
--- a/src/main/resources/mapper/QuestionMapper.xml
+++ b/src/main/resources/mapper/QuestionMapper.xml
@@ -92,4 +92,49 @@
<foreach collection="questionIds" open="(" item="id" close=")" separator=",">#{id}</foreach>
</select>
+ <select id="selectByDifAndSub" resultType="java.lang.Integer">
+ SELECT COUNT(*) FROM t_question
+ <where>
+ deleted = 0 and status = 1
+ <if test="subjectId!=null">and subject_id = #{subjectId}</if>
+ <if test="difficult!=null">AND difficult = #{difficult}</if>
+ <if test="questionType!=null">AND question_type = #{questionType}</if>
+ </where>
+
+ </select>
+
+ <select id="getRandomQuestion" resultMap="BaseResultMap">
+ SELECT
+ *
+ FROM
+ t_question tq
+ <where>
+ tq.deleted = 0 and tq.status = 1
+ <if test="subjectId!=null">and tq.subject_id = #{subjectId}</if>
+ <if test="difficult!=null">AND tq.difficult = #{difficult}</if>
+ <if test="questionType!=null">AND tq.question_type = #{questionType}</if>
+ </where>
+ ORDER BY
+ 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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