我似乎无法弄清楚为什么我无法安装 nuget pakcage
我尝试在 Visual Studio 2010 包管理器中运行它
Install-Package MvcMailer
但我收到如下所示的错误
PM> install-package MvcMailer
Install-Package : The context is already tracking a different entity with the same resource Uri.
At line:1 char:16
+ install-package <<<< MvcMailer
+ CategoryInfo : NotSpecified: (:) [Install-Package], InvalidOperationException
+ FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand
PM>
任何想法如何解决这个问题?tnx