正常方法创建的WCF服务,就是在asp.netk中的.SVC后缀的
是无法使用httpcontext.current等信息的
解决办法就是在服务前加上个标识:[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
此标识是加在服务的class前的..不是接口中
别忘了引用 System.ServiceModel.Activation.dll
和在类上面using System.ServiceModel.Activation;
还需要在web.config中加入aspNetCompatibilityEnabled="true"
例如:
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" aspNetCompatibilityEnabled="true" />
</system.serviceModel>
这样WCF服务就可以用WEB特性了
例如:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using System.ServiceModel.Activation;
namespace Kingsoft.Attachment.Web
{
// 注意: 使用“重构”菜单上的“重命名”命令,可以同时更改代码、svc 和配置文件中的类名“Attachment”。
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class WCFAttachment : IServer.IAttachment
{