@@ -11,7 +11,7 @@
</select>
<select id="getUploadStudent"
resultType="cn.com.qmth.am.bean.StudentVo">
- select s.exam_number,s.student_id
+ select distinct s.exam_number,s.student_id
from cet_mark_task s
where
s.exam_id=#{examId} and s.subject_code =#{subjectCode}
