当我在 package 管理器控制台中的 Visual Studio 2013 中安装实体框架时

Question

Install-Package: The default XML namespace of the project must be the MSBuild XML namespace. If the project is authored in the MSBuild 2003 format, please add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to the element. If the project has been authored in the old 1.0 or 1.2 format, please convert it to MSBuild 2003 format. C:\Users\pc\Documents\Visual Studio 2013\clientsidemanagement\entitydemo\packages\EntityFramewor k.6.3.0\build\EntityFramework.props
At line:1 char:16
+ install-Package <<<< EntityFramework
+ CategoryInfo: NotSpecified: (:) [Install-Packa

Answer 1

Using a more recent version of Visual Studio will work. Also, downgrading to EF 6.2.0 worked for me, but I also need a better solution to this (ie one that lets me use 6.3.0) since I'm deploying to Azure and my site won't deploy unless I use 6.2.0.