insert order没有真是下单

我是用海通期货账户登录，为什么不能正常下单呢？

我可以用api.get_account()，账户信息是正确的。

api = TqApi(TqAccount(“H海通期货”, “710203XX”, “XXX”))

> order = api.insert_order(symbol=”DCE.m2005″, direction=”SELL”, offset=”OPEN”
, limit_price=3000,volume=2)
>>> order
<tqsdk.objs.Order object at 0x0A013050>, D({‘order_id’: ‘2bf897f7e7063d5ffe58cec
acc0af160’, ‘exchange_order_id’: ”, ‘exchange_id’: ‘DCE’, ‘instrument_id’: ‘m20
05’, ‘direction’: ‘SELL’, ‘offset’: ‘OPEN’, ‘volume_orign’: 2, ‘volume_left’: 2,
‘limit_price’: 3000.0, ‘price_type’: ‘LIMIT’, ‘volume_condition’: ‘ANY’, ‘time_
condition’: ‘GFD’, ‘insert_date_time’: 0, ‘last_msg’: ”, ‘status’: ‘ALIVE’})

‘order_id’也和用快期下的查到的不一样，快期下单，api.get_order()查到的是这样戴

D({‘order_id’: ‘SERVER.4.cd374e49.44’, ‘exchange_order_id’: ”, ‘exchange_id’:
‘DCE’, ‘instrument_id’: ‘i2005-C-680’, ‘direction’: ‘SELL’, ‘offset’: ‘OPEN’, ‘
volume_orign’: 5, ‘volume_left’: 5, ‘limit_price’: 0.3, ‘price_type’: ‘LIMIT’, ‘
volume_condition’: ‘ANY’, ‘time_condition’: ‘GFD’, ‘insert_date_time’: 158622119
7000000000, ‘last_msg’: ‘已撤单报单被拒绝DCE:该品种当前是开竞撮合!’, ‘status’: ‘
FINISHED’, ‘seqno’: 7, ‘user_id’: ‘71020360’})

求指教

谢谢！