无法加载文件或程序集“System.Web.WebPages” [英] Could not load file or assembly 'System.Web.WebPages'

问题描述

我以前有这个问题，但后来所有我需要做的就是清理和重建项目。现在，似乎没有再工作。当我开始我的Asp.Net MVC3项目调试器，该网站是在我的浏览器中打开。而不是让浏览器psented第一页$ P $的，我得到这个错误

I've had this problem before, but then all i needed to do was to clean and rebuild the project. Now that doesnt seem to work anymore. When i start my Asp.Net MVC3 project debugger, the site is opened in my browser. Instead of getting the first page presented in the browser, i get this error

Parser Error Message: Could not load file or assembly 'System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

Source Error: 
Line 31:         <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
Line 32:         <add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
Line 33:         <add assembly="System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
Line 34:       </assemblies>
Line 35:     </compilation>

我似乎无法弄清楚如何解决这个问题。任何想法？

I can't seem to figure out how to solve this. Any idea?

推荐答案

我有这个问题。也许当我安装.NET MVC V4在MVC V3的顶部，而不是肯定的。

I had this problem. Maybe it occurred when I installed .NET MVC v4 over the top of MVC v3, not sure.

无论如何，我删除了我的项目 System.Web.WebPages 引用。然后在添加引用对话框.net选项卡上有列出了两个System.Web.WebPages参考，版本1.0.0.0和2.0.0.0一个。我确定添加的版本1.0.0.0一个作为那是失踪的人。

Anyway I removed the System.Web.WebPages reference from my project. Then in the Add Reference dialogue .NET tab there were two System.Web.WebPages references listed, a version 1.0.0.0 and a 2.0.0.0. I made sure to add the version 1.0.0.0 one as that was the one that was missing.

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