喜剧
露阴症
You are developing a client that sends several types of SOAP messages to a Windows Communication Foundation (WCF) service method named PostData. PostData is currently defined as follows:[OperationContract]void PostData(Order data);You need to modify PostData so that it can receive any SOAP message. Which code segment should you use?() [OperationContract(IsOneWay=true, Action="*", ReplyAction="*")] void PostData(Order data);。 [OperationContract(IsOneWay=true, Action="*", ReplyAction = "*")] void PostData(BodyWriter data);。 [OperationContract] void PostData(BodyWriter data);。 [OperationContract] void PostData(Message data)。
乡镇安全生产值班制度应包含哪些主要内容?
数据库设计的主要任务是对系统分析阶段的数据字典进行规范整理,设计出若干个基本二维表,并勾画出表与表之间的关系。
投资决策有以下()特点。