instrument_status=INSTRUMENTSTATUS_CTP2VT[data["InstrumentStatus"]],  # KeyError: '7'


INSTRUMENTSTATUS_CTP2VT: Dict[str, InstrumentStatus] = {
    "0": InstrumentStatus.BEFORE_TRADING,
    "1": InstrumentStatus.NO_TRADING,
    "2": InstrumentStatus.CONTINOUS,
    "3": InstrumentStatus.AUCTION_ORDERING,
    "4": InstrumentStatus.AUCTION_BALANCE,
    "5": InstrumentStatus.AUCTION_MATCH,
    "6": InstrumentStatus.CLOSE,
    "7": InstrumentStatus.UNKNOW,  #<< 找不到7对应的是什么
}

class InstrumentStatus(Enum):
    """
    合约交易状态类型 hxxjava debug
    """
    BEFORE_TRADING = "开盘前"
    NO_TRADING = "非交易"
    CONTINOUS = "连续交易"
    AUCTION_ORDERING = "集合竞价报单"
    AUCTION_BALANCE = "集合竞价价格平衡"
    AUCTION_MATCH = "集合竞价撮合"
    CLOSE = "收盘"
    UNKNOW = "未知"   # << 就是这个未知,具体的是啥玩应

/////////////////////////////////////////////////////////////////////////
///TFtdcInstrumentStatusType是一个合约交易状态类型
/////////////////////////////////////////////////////////////////////////
///开盘前
#define THOST_FTDC_IS_BeforeTrading '0'
///非交易
#define THOST_FTDC_IS_NoTrading '1'
///连续交易
#define THOST_FTDC_IS_Continous '2'
///集合竞价报单
#define THOST_FTDC_IS_AuctionOrdering '3'
///集合竞价价格平衡
#define THOST_FTDC_IS_AuctionBalance '4'
///集合竞价撮合
#define THOST_FTDC_IS_AuctionMatch '5'
///收盘
#define THOST_FTDC_IS_Closed '6'

typedef char TThostFtdcInstrumentStatusType;