From abe4f3885d4d5742c3e91f65186c85e1e7559bd2 Mon Sep 17 00:00:00 2001
From: 钟日健 <5689795+arsn@user.noreply.gitee.com>
Date: Wed, 23 Feb 2022 17:45:41 +0800
Subject: [PATCH] 查询会员信息接口新增,模拟考试开始处理接口新增,模拟考试暂停处理接口新增, 是否有待完成的模拟考试接口新增,模拟考试暂停后再次进入考试信息查询接口新增

---
 src/main/java/org/springblade/modules/exam/mapper/ExamSubjectChoicesMapper.xml |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/main/java/org/springblade/modules/exam/mapper/ExamSubjectChoicesMapper.xml b/src/main/java/org/springblade/modules/exam/mapper/ExamSubjectChoicesMapper.xml
index 17f6af0..11a7dcb 100644
--- a/src/main/java/org/springblade/modules/exam/mapper/ExamSubjectChoicesMapper.xml
+++ b/src/main/java/org/springblade/modules/exam/mapper/ExamSubjectChoicesMapper.xml
@@ -82,4 +82,11 @@
     <delete id="removeBySubjectId">
         delete from exam_subject_option where subject_choices_id = #{id}
     </delete>
+
+    <select id="getExamSubjectChoicesList" resultType="java.lang.String" >
+        SELECT id FROM ( SELECT * FROM exam_subject_choices WHERE choices_type = 0 ORDER BY RAND( ) LIMIT 50 ) a UNION ALL
+        SELECT id FROM ( SELECT * FROM exam_subject_choices WHERE choices_type = 1 ORDER BY RAND( ) LIMIT 20 ) b UNION ALL
+        SELECT id FROM ( SELECT * FROM exam_subject_choices WHERE choices_type = 2 ORDER BY RAND( ) LIMIT 40 ) c UNION ALL
+        SELECT id FROM ( SELECT * FROM exam_subject_choices WHERE choices_type = 3 ORDER BY RAND( ) LIMIT 10 ) d
+    </select>
 </mapper>

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