fix

src/main/resources/mapper/BatchMapper.xml

@@ -275,7 +275,7 @@
         where b.exam_id = #{req.examId}
         and b.subject_code=#{req.subjectCode}
         and b.device=#{req.device}
-        and b.stayus!='DISCARD'
+        and b.status!='DISCARD'
         and (b.verify_status ='CONFIRM' or b.verify_status is null)
         <if test="req.startTime != null">
             and b.create_time&gt;=#{req.startTime}