错误的时候升级到的WebAPI 2.1 XmlDocumentationProvider未实现接口成员GetDocumentation [英] Error when upgrading to WebAPI 2.1 XmlDocumentationProvider does not implement interface member GetDocumentation

问题描述

我下面的教程在这里：

<一个href="http://www.asp.net/web-api/overview/releases/whats-new-in-aspnet-web-api-21#download">http://www.asp.net/web-api/overview/releases/whats-new-in-aspnet-web-api-21#download

我创建了的Visual Studio 2012（.NET框架4.5）一个MVC的Web API项目，并在我的NuGet包管理器控制台中运行该命令安装，包装Microsoft.AspNet.WebApi

I created an MVC Web Api project in Visual Studio 2012 (.NET Framework 4.5), and ran this command in my NuGet Package Manager Console Install-Package Microsoft.AspNet.WebApi

当我试图建立我的项目，我得到这个错误：

When I tried to build my project, I get this error:

'CommonServices.Areas.HelpPage.XmlDocumentationProvider' does not implement interface member 
    'System.Web.Http.Description.IDocumentationProvider.GetDocumentation(System.Web.Http.Controllers.HttpControllerDescriptor)' c:\users\administrator\documents\visual studio 2012\Projects\CommonServices\CommonServices\Areas\HelpPage\XmlDocumentationProvider.cs

'CommonServices.Areas.HelpPage.XmlDocumentationProvider' does not implement interface member 
    'System.Web.Http.Description.IDocumentationProvider.GetResponseDocumentation(System.Web.Http.Controllers.HttpActionDescriptor)' c:\users\administrator\documents\visual studio 2012\Projects\CommonServices\CommonServices\Areas\HelpPage\XmlDocumentationProvider.cs

有什么我错过了吗？

Is there something I missed?

推荐答案

我得到了同样的问题越来越Microsoft.AspNet.WebApi时。

I got the same problem when getting Microsoft.AspNet.WebApi.

目前的NuGet包管理器控制台中这样写：

At Nuget Package Manager Console write this:

Update-Package -ProjectName 'YourProjectNameGoesHere' -Reinstall

这将更新所有的软件包，它会解决您的疑难问题希望它能帮助

This will update all your packages and it will solve your problem.I hope it helps

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