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

BankBranchID	CThostFtdcRspFutureSignInField
BankID	CThostFtdcRspFutureSignInField
BankSerial	CThostFtdcRspFutureSignInField
BrokerBranchID	CThostFtdcRspFutureSignInField
BrokerID	CThostFtdcRspFutureSignInField
BrokerIDByBank	CThostFtdcRspFutureSignInField
CurrencyID	CThostFtdcRspFutureSignInField
DeviceID	CThostFtdcRspFutureSignInField
Digest	CThostFtdcRspFutureSignInField
ErrorID	CThostFtdcRspFutureSignInField
ErrorMsg	CThostFtdcRspFutureSignInField
InstallID	CThostFtdcRspFutureSignInField
LastFragment	CThostFtdcRspFutureSignInField
MacKey	CThostFtdcRspFutureSignInField
OperNo	CThostFtdcRspFutureSignInField
PinKey	CThostFtdcRspFutureSignInField
PlateSerial	CThostFtdcRspFutureSignInField
RequestID	CThostFtdcRspFutureSignInField
SessionID	CThostFtdcRspFutureSignInField
TID	CThostFtdcRspFutureSignInField
TradeCode	CThostFtdcRspFutureSignInField
TradeDate	CThostFtdcRspFutureSignInField
TradeTime	CThostFtdcRspFutureSignInField
TradingDay	CThostFtdcRspFutureSignInField
UserID	CThostFtdcRspFutureSignInField