From 748bd2dff7201eea3adaa1adbd459be4f0cc75d3 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Mon, 19 Jul 2021 11:38:28 +0800
Subject: [PATCH] 问题修复

---
 src/main/java/org/springblade/modules/exam/mapper/ExamPaperMapper.xml |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/src/main/java/org/springblade/modules/exam/mapper/ExamPaperMapper.xml b/src/main/java/org/springblade/modules/exam/mapper/ExamPaperMapper.xml
index eb2e01c..5dd3b50 100644
--- a/src/main/java/org/springblade/modules/exam/mapper/ExamPaperMapper.xml
+++ b/src/main/java/org/springblade/modules/exam/mapper/ExamPaperMapper.xml
@@ -56,6 +56,22 @@
         </if>
     </select>
 
+    <select id="selectExamPaperPage" resultType="org.springblade.modules.exam.vo.ExamPaperVO">
+        SELECT
+        sj.*,
+        tm.id tid,
+        tmxq.id as sid,tmxq.*
+        FROM
+        ksxt_exam sj
+        LEFT JOIN exam_examination_subject tm ON sj.id = tm.examination_id
+        LEFT JOIN exam_subject_choices tmxq ON tm.subject_id = tmxq.id
+        WHERE
+        1 = 1
+        <if test="paper.id !=null">
+        and sj.id = #{paper.id}
+        </if>
+    </select>
+
     <select id="PagerSubject" resultMap="PagerSubjectAnswer">
         SELECT
         sj.*,
@@ -82,4 +98,8 @@
         </if>
     </select>
 
+    <delete id="UnbindSubject">
+       delete from exam_examination_subject where examination_id = #{paperid} and subject_id = #{subjectid}
+    </delete>
+
 </mapper>

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