@@ -343,7 +343,7 @@
<update id="cleanCourseTeacherSignInfo">
update teacher_attendance
set sign_in_time_=null,sign_in_status_=null,sign_out_status_ = null,sign_out_time_= null
- where course_schedule_id_=#{courseScheduleIdList}
+ where course_schedule_id_=#{courseScheduleId}
</update>
<delete id="deleteByMusicGroupId" parameterType="map" >