select id, product_id, poll_type,poll_length, slave_id, status_deter, deter_timer, create_by, create_time, update_by, update_time, remark from iot_modbus_params SELECT p.id, p.product_id, p.poll_type, p.poll_length, p.slave_id, p.status_deter, p.deter_timer FROM iot_modbus_params p inner join iot_device d on p.product_id = d.product_id where d.device_id = #{deviceId} and d.del_flag = '0'