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

ActionDate	CThostFtdcExecOrderActionField
ActionFlag	CThostFtdcExecOrderActionField
ActionLocalID	CThostFtdcExecOrderActionField
ActionTime	CThostFtdcExecOrderActionField
ActionType	CThostFtdcExecOrderActionField
BranchID	CThostFtdcExecOrderActionField
BrokerID	CThostFtdcExecOrderActionField
BusinessUnit	CThostFtdcExecOrderActionField
ClientID	CThostFtdcExecOrderActionField
ExchangeID	CThostFtdcExecOrderActionField
ExecOrderActionRef	CThostFtdcExecOrderActionField
ExecOrderLocalID	CThostFtdcExecOrderActionField
ExecOrderRef	CThostFtdcExecOrderActionField
ExecOrderSysID	CThostFtdcExecOrderActionField
FrontID	CThostFtdcExecOrderActionField
InstallID	CThostFtdcExecOrderActionField
InstrumentID	CThostFtdcExecOrderActionField
InvestorID	CThostFtdcExecOrderActionField
InvestUnitID	CThostFtdcExecOrderActionField
IPAddress	CThostFtdcExecOrderActionField
MacAddress	CThostFtdcExecOrderActionField
OrderActionStatus	CThostFtdcExecOrderActionField
ParticipantID	CThostFtdcExecOrderActionField
RequestID	CThostFtdcExecOrderActionField
SessionID	CThostFtdcExecOrderActionField
StatusMsg	CThostFtdcExecOrderActionField
TraderID	CThostFtdcExecOrderActionField
UserID	CThostFtdcExecOrderActionField