From 4d2b88284dae05b7acb2134b4ddbbd11b1586952 Mon Sep 17 00:00:00 2001
From: luohairen <3399054449@qq.com>
Date: 星期四, 31 十月 2024 15:09:22 +0800
Subject: [PATCH] 优化题目查询
---
src/main/resources/mapper/ExamMapper.xml | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/main/resources/mapper/ExamMapper.xml b/src/main/resources/mapper/ExamMapper.xml
index 7a3a092..eccffe0 100644
--- a/src/main/resources/mapper/ExamMapper.xml
+++ b/src/main/resources/mapper/ExamMapper.xml
@@ -74,7 +74,7 @@
<select id="studentPage" resultMap="BaseResultMap">
- SELECT
+ SELECT DISTINCT
TE.exam_name,
TE.exam_paper_id,
TE.classes_id,
@@ -98,14 +98,14 @@
INNER JOIN t_exam_paper TEP ON TEP.id = TE.exam_paper_id AND TEP.deleted = 0
LEFT JOIN t_exam_submit_temp TEST ON TEST.exam_id = TE.id
WHERE
- TE.deleted = 0 and TEST.deleted !=1
+ TE.deleted = 0 and (TEST.deleted =0 or TEST.deleted is null)
<if test="query.examName != null and query.examName != ''">
AND TE.exam_name like concat('%', #{query.examName}, '%')
</if>
<if test="query.status != null and query.status != ''">
AND TE.status = #{query.status}
</if>
- ORDER BY orderc, TE.create_time DESC
+ ORDER BY FIELD(TE.status, 'ing', 'not_start', 'finished'), orderc, TE.create_time DESC
</select>
</mapper>
--
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