成员的完整列表，这些成员属于 CThostFtdcQryHisOrderField,包括所有继承而来的类成员

BrokerID	CThostFtdcQryHisOrderField
ExchangeID	CThostFtdcQryHisOrderField
InsertTimeEnd	CThostFtdcQryHisOrderField
InsertTimeStart	CThostFtdcQryHisOrderField
InstrumentID	CThostFtdcQryHisOrderField
InvestorID	CThostFtdcQryHisOrderField
OrderSysID	CThostFtdcQryHisOrderField
SettlementID	CThostFtdcQryHisOrderField
TradingDay	CThostFtdcQryHisOrderField