order_id
,pole_id,pole_mac,
pole_name,c3_mac,c3_name,
c3_udid,out_trade_no,order_type,
total_amount,receipt_amount,refund_amount,
ali_buyer_logon_id,subscribe_charging_capacity,actual_charging_capacity,
actual_charging_capacity_hide,create_timestamp,pay_timestamp,
refund_timestamp,refund_msg,start_charging_timestamp,
stop_charging_timestamp,order_status,charging_states,
user_code