asp.net - 来自 Microsoft.AspNet.WebApi.HelpPage 版本 4.0.30506 的运行时编译错误

Question

当我尝试使用 Microsoft.AspNet.WebApi.HelpPage nuget 包的 4.0.30506 版(不幸的是，我们现在与此版本的 ASP.NET Web API 绑定(bind))时出现以下错误。我正在使用 Windows 7 和 .NET 4.5。

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. 

Compiler Error Message: CS0012: The type 'System.Object' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.

Source Error:


Line 11: 
Line 12:     // Group APIs by controller
Line 13:     ILookup<string, ApiDescription> apiGroups = Model.ToLookup(api => api.ActionDescriptor.ControllerDescriptor.ControllerName);
Line 14: }
Line 15: 

据我所见，我拥有所有正确的引用资料。我已尝试按照它的建议寻找 System.Runtime 程序集，但在我的系统上找不到它。我在 Index.cshtml 的顶部添加了 using 语句，但没有任何影响。

@using System
@using System.Runtime

关于导致此错误的任何建议？

Answer 1

检查您的 web.config:

<compilation debug="true" targetFramework="4.5">
    <assemblies>
        <add assembly="System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
    </assemblies>
</compilation>