我需要使用 wsHttpBinding 绑定,因为我的服务需要访问HttpContext.Current.Session
. 我从我的研究中了解到,这对于 webHttpBinding 是不可能的。然而,我所有的 ajax 都是使用 JSON 编写的,如果我不必重写所有它,我会非常喜欢它。
在我需要使用会话之前,我的服务与 webHttpBinding 完美配合。
或者,有没有办法让 webHttpBinding 访问会话?
编辑:
<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
<behaviors>
<endpointBehaviors>
<behavior name="LiteBehavior">
<webHttp/>
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="LiteBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service behaviorConfiguration="LiteBehavior" name="Lite.CMS.Services.LiteService">
<endpoint behaviorConfiguration="LiteBehavior" address="" binding="webHttpBinding" contract="Lite.CMS.Services.Interfaces.ILiteService" />
</service>
</services>
</system.serviceModel>
还有我的合同:
[ServiceContract (SessionMode=SessionMode.Allowed)]
public interface ILiteService
{
[WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)]
[OperationContract]
void Item_Save(string Name);
}
和实施:
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
public class LiteService : ILiteService
{
public void Item_Save(string Name)
{
// I can't get access to HttpContext.Current.Session variables here.
}
}