From 77dc2027ccc5beb101adad65fbd4350663384883 Mon Sep 17 00:00:00 2001
From: 龚焕茏 <2842157468@qq.com>
Date: 星期四, 23 五月 2024 16:19:59 +0800
Subject: [PATCH] feat：统计新需求
---
src/main/resources/mapper/QuestionSubjectMapper.xml | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 57 insertions(+), 3 deletions(-)
diff --git a/src/main/resources/mapper/QuestionSubjectMapper.xml b/src/main/resources/mapper/QuestionSubjectMapper.xml
index 24ef74e..69f5979 100644
--- a/src/main/resources/mapper/QuestionSubjectMapper.xml
+++ b/src/main/resources/mapper/QuestionSubjectMapper.xml
@@ -57,11 +57,65 @@
<select id="countQuestionNum" resultType="integer">
SELECT
- count(distinct id)
+ count(distinct tqs.question_id)
+ FROM
+ t_question_subject tqs
+ INNER JOIN t_question tq ON tq.id = tqs.question_id <if test="questionType != -99">AND tq.question_type = #{questionType}</if>
+ WHERE
+ tqs.subject_id IN <foreach collection="subjects" open="(" separator="," close=")" item="subjectId">#{subjectId}</foreach>
+
+ </select>
+
+ <select id="getRandomQuestionId" resultType="com.mindskip.xzs.domain.vo.QuestionVO">
+ SELECT
+ distinct
+ tq.id,
+ tq.question_type as questionType,
+ tq.difficult,
+ ttc.content as contentJson,
+ tq.correct
+ FROM
+ t_question_subject tqs
+ INNER JOIN t_question tq ON tqs.question_id = tq.id AND tq.deleted = 0
+ <if test="questionType != null and questionType != -99">
+ AND tq.question_type = #{questionType}
+ </if>
+ AND tqs.subject_id IN <foreach collection="subjectIds" open="(" separator="," close=")" item="subjectId">#{subjectId}</foreach>
+ INNER JOIN t_text_content ttc ON tq.info_text_content_id = ttc.id
+ ORDER BY
+ RAND() LIMIT #{questionNum}
+ </select>
+
+ <select id="questionsBySubjectIds" resultType="integer">
+ SELECT
+ question_id
FROM
t_question_subject
- WHERE
- subject_id IN <foreach collection="subjects" open="(" separator="," close=")" item="subjectId">#{subjectId}</foreach>
+ <where>
+ subject_id IN <foreach collection="subjectIds" open="(" separator="," close=")" item="subjectId">#{subjectId}</foreach>
+ </where>
+ ORDER BY
+ id DESC
+ </select>
+
+ <select id="questionsBySubjectId" resultType="integer">
+ SELECT
+ tqs.question_id
+ FROM
+ t_question_subject tqs
+ INNER JOIN t_question tq ON tqs.question_id = tq.id AND tqs.subject_id = #{subjectId}
+ ORDER BY
+ tqs.id DESC
+ </select>
+
+ <select id="questionsBySubjectIdAndQuestionType" resultType="integer">
+ SELECT
+ tqs.question_id
+ FROM
+ t_question_subject tqs
+ INNER JOIN t_question tq ON tqs.question_id = tq.id AND tqs.subject_id = #{subjectId} AND tq.question_type = #{questionType}
+ ORDER BY
+ tqs.id DESC
</select>
</mapper>
--
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