INSERT INTO zw_m_calibration ( id, flag, vehicle_id, sensor_id, sensor_vehicle_id, create_data_username, calibration ) VALUES ( #{id},#{flag},#{vehicleId},#{sensorId},#{sensorVehicleId},#{userName},#{calibation} ) update zw_m_calibration SET calibration = #{calibrationValue}, sensor_id = #{sensorId} WHERE sensor_vehicle_id = #{id} and flag = 1 select * from zw_m_calibration zw where 1=1 and zw.flag =1 and zw.sensor_vehicle_id =#{sensorVehicleId} select * from zw_m_calibration zw where 1=1 and zw.flag =1 and zw.id=#{id} and zw.sensor_vehicle_id =#{sensorVehicleId} update zw_m_calibration set flag =0 where sensor_vehicle_id=#{id}