select line_id, alarm_id, x1, y1, x2, y2 from alarm_different and alarm_id = #{alarmId} and x1 = #{x1} and y1 = #{y1} and x2 = #{x2} and y2 = #{y2} where line_id = #{lineId} insert into alarm_different line_id, alarm_id, x1, y1, x2, y2, #{lineId}, #{alarmId}, #{x1}, #{y1}, #{x2}, #{y2}, update alarm_different alarm_id = #{alarmId}, x1 = #{x1}, y1 = #{y1}, x2 = #{x2}, y2 = #{y2}, where line_id = #{lineId} delete from alarm_different where line_id = #{lineId} delete from alarm_different where line_id in #{lineId}