错误提示:
Error 1 The type ‘System.Web.Mvc.ModelClientValidationRule’ exists in both ‘c:/Program Files (x86)/Microsoft ASP.NET/ASP.NET Web Pages/v2.0/Assemblies/System.Web.WebPages.dll’ and ‘c:/Program Files (x86)/Microsoft ASP.NET/ASP.NET MVC 3/Assemblies/System.Web.Mvc.dll’
解决方法：
打开“.csproj”文件，将<Reference Include=”System.Web.WebPages”/>
修改为：
<Reference Include=”System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL “/>
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/16537.html