学步园

契约接口声明：

<ServiceContract(SessionMode := SessionMode.Required)> _<br /> Public Interface IService<br /> <OperationContract()> _<br /> Function Hello() As String<br /> End Interface

实现接口类：

<System.ServiceModel.Activation.AspNetCompatibilityRequirements(RequirementsMode := System.ServiceModel.Activation.AspNetCompatibilityRequirementsMode.Required)> _<br /> Public Class Service<br /> Implements IService<br /> Public Function Hello() As String<br /> Return "Hello"<br /> End Function<br /> End Class

Config：

<system.serviceModel><br /> <serviceHostingEnvironment aspNetCompatibilityEnabled="true"></serviceHostingEnvironment><br /> ....

应用：

Public Function AfterReceiveRequest(ByRef request As Message, ByVal channel As IClientChannel, ByVal instanceContext As InstanceContext) As Object<br /> HttpContext.Current.Session("key") = "value"<br /> Return Nothing<br /> End Function

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