update

mec-biz/src/main/resources/config/mybatis/StudentAttendanceMapper.xml

@@ -428,7 +428,6 @@
             <foreach collection="courseScheduleIds" item="courseScheduleId" open="(" close=")" separator=",">
                 #{courseScheduleId}
             </foreach>
-        AND (update_time_!='1970-01-01 00:00:00' OR update_time_ IS NULL)
         GROUP BY
             course_schedule_id_
     </select>