fix

src/main/resources/mapper/OmrGroupMapper.xml

@@ -26,7 +26,7 @@
         g.update_time
         FROM sc_omr_group g
         INNER JOIN sc_subject sb ON sb.exam_id = g.exam_id AND sb.code = g.subject_code
-        WHERE g.exam_id = 1
+        WHERE g.exam_id = #{query.examId}
         <if test="query.subjectCode != null and query.subjectCode !=''">
             AND g.subject_code = #{query.subjectCode}
         </if>