Question

我正在使用Visual Studio 2017，然后我尝试打开包管理控制台，我收到此错误。

Could not find file 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\GetEvent.types.ps1xml'.
Could not find file 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Diagnostics.Format.ps1xml'.
Could not find file 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Diagnostics.Format.ps1xml'.

Answer 1

有一个可以找到的更新包......

https://blogs.msdn.microsoft.com/powershell/2016/02/24/windows-management-framework-wmf-5-0-rtm-packages-has-been-republished/

为我解决问题。

Answer 2

此链接为我提供了上述错误的解决方案

在Windows 7上安装Powershell 5会破坏Nuget Visual Studio包管理器控制台 https://github.com/NuGet/Home/issues/3165

这也解决了这些错误：

    Could not add all required packages to the project. The following packages failed to install from 'C:\Program Files (x86)\Microsoft SDKs\NuGetPackages':
NewtonSoft.Json.6.0.4 : Failed to initialize the powershell host.If your powershell execution policy is set to allsigned, open the package manager console to initialize the host first.

检查电源外壳版本：打开PS＆gt; $ PSVersionTable.PSVersion

我有5.0版本。我更新到PS 5.1并修复了问题。 https://www.microsoft.com/en-us/download/details.aspx?id=54616

VS2017 - 打开Package Manager控制台时出错

2 个答案: