From 2314da06436cd5c5b15c9a5fdf2a1634a90f04f5 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期三, 26 六月 2024 11:55:51 +0800
Subject: [PATCH] 随机试卷开始考试也是基于小标题
---
src/main/resources/mapper/QuestionMapper.xml | 25 +++++++++++++++++++++----
1 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/src/main/resources/mapper/QuestionMapper.xml b/src/main/resources/mapper/QuestionMapper.xml
index d2c122b..074a926 100644
--- a/src/main/resources/mapper/QuestionMapper.xml
+++ b/src/main/resources/mapper/QuestionMapper.xml
@@ -29,6 +29,8 @@
WHEN tq.question_type = 4 THEN '濉┖棰�'
WHEN tq.question_type = 5 THEN '绠�绛旈'
WHEN tq.question_type = 6 THEN '璇煶棰�'
+ WHEN tq.question_type = 7 THEN '璁＄畻棰�'
+ WHEN tq.question_type = 8 THEN '鍒嗘瀽棰�'
END AS questionTypeName,
ts.name AS subjectName,
tu.real_name AS createUserName
@@ -90,14 +92,29 @@
<foreach collection="questionIds" open="(" item="id" close=")" separator=",">#{id}</foreach>
</select>
- <select id="getQuestionRandom">
+ <select id="selectBySubject" resultType="com.ycl.jxkg.domain.question.RandomQuestionDTO">
SELECT
- *
+ id as questionId,question_type
FROM
t_question
WHERE
- id >= ( SELECT floor( RAND() * ( SELECT MAX( id ) FROM t_question ) ) )
- LIMIT #{num};
+ subject_id = #{subjectId}
+ and question_type in
+ <foreach collection="types" item="type" separator="," open="(" close=")">
+ #{type}
+ </foreach>
+ and deleted = 0 and status = 1
</select>
+ <select id="getRandomQuestion" resultMap="BaseResultMap">
+ SELECT
+ *
+ FROM
+ t_question tq
+ WHERE
+ tq.subject_id = #{subjectId}
+ ORDER BY
+ RAND()
+ LIMIT #{num}
+ </select>
</mapper>
--
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