powershell - 无法添加类型Microsoft.TeamFoundation.Client

Question

我试图加载程序集，以便可以从Powershell连接到TFS，但是尝试添加类型时出现错误。 nuget软件包已成功下载，并且我要添加的程序集存在该文件。

我的代码如下

$sourceCodeDirectory = "C:\testing123";

CleanDirectory -directory $sourceCodeDirectory

[System.IO.Directory]::SetCurrentDirectory($sourceCodeDirectory);
$cwd = [System.IO.Directory]::GetCurrentDirectory();

Write-Output("CurrentWorkingDirectory: $cwd");

$sourceNugetExe = "https://dist.nuget.org/win-x86-commandline/latest/nuget.exe"
$targetNugetExe = "$cwd\nuget.exe"
Invoke-WebRequest $sourceNugetExe -OutFile $targetNugetExe
Set-Alias nuget $targetNugetExe -Scope Global -Verbose
nuget install Microsoft.TeamFoundationServer.Client -version '15.112.1' -OutputDirectory $cwd
nuget install Microsoft.TeamFoundationServer.ExtendedClient -version '15.112.1' -OutputDirectory $cwd
$uri = New-Object System.Uri -ArgumentList $TFSCollectionUri

try
{
    Write-Output 'Loading TFS Assemblies...'

    $assemblyPath = $cwd + "\Microsoft.TeamFoundationServer.ExtendedClient.15.112.1\lib\net45\Microsoft.TeamFoundation.Client.dll";
    Write-Output($assemblyPath);

    Add-Type -Path $assemblyPath
}
catch
{
    $_.LoaderExceptions 
    {
        Write-Error $_.Message
    }
}

有以下错误

        Write-Error $_.Message

[ERROR] new-object : Could not load file or assembly 
[ERROR] 'Microsoft.VisualStudio.Services.Common, Version=15.0.0.0, Culture=neutral, 
[ERROR] PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot 
[ERROR] find the file specified.
[ERROR] At C:\Users\user\Documents\Visual Studio 2015\Projects\Build_FormsDesigne
[ERROR] r\Build_FormsDesigner\Build_FormsDesigner.ps1:107 char:23
[ERROR] + ... lProvider = new-object Microsoft.TeamFoundation.Client.UICredentialsP ...
[ERROR] +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ERROR]     + CategoryInfo          : NotSpecified: (:) [New-Object], FileNotFoundExce 
[ERROR]    ption
[ERROR]     + FullyQualifiedErrorId : System.IO.FileNotFoundException,Microsoft.PowerS 
[ERROR]    hell.Commands.NewObjectCommand
[ERROR]  
[ERROR] Exception calling "GetTeamProjectCollection" with "2" argument(s): "Could not 
[ERROR] load file or assembly 'Microsoft.VisualStudio.Services.Common, 
[ERROR] Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of 
[ERROR] its dependencies. The system cannot find the file specified."
[ERROR] At C:\Users\user\Documents\Visual Studio 2015\Projects\Build_FormsDesigne
[ERROR] r\Build_FormsDesigner\Build_FormsDesigner.ps1:108 char:1
[ERROR] + $collection = [Microsoft.TeamFoundation.Client.TfsTeamProjectCollecti ...
[ERROR] + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ERROR]     + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
[ERROR]     + FullyQualifiedErrorId : FileNotFoundException
[ERROR]  
[ERROR] Method invocation failed because [System.String] does not contain a method 
[ERROR] named 'Authenticate'.
[ERROR] At C:\Users\user\Documents\Visual Studio 2015\Projects\Build_FormsDesigne
[ERROR] r\Build_FormsDesigner\Build_FormsDesigner.ps1:109 char:1
[ERROR] + $collection.Authenticate()
[ERROR] + ~~~~~~~~~~~~~~~~~~~~~~~~~~
[ERROR]     + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
[ERROR]     + FullyQualifiedErrorId : MethodNotFound
[ERROR]  

同样，当错误出炉时，我尝试加载的DLL仍然有锁，这使我下次运行脚本时无法清除目录。 (我必须关闭Visual Studio并重新打开它才能删除文件锁)

编辑:请澄清一下，当我Nu获取以下程序包时

nuget install Microsoft.TeamFoundationServer.Client -version '15.112.1' -OutputDirectory $cwd

它将所有依赖项拉出，因此它们存在于文件夹中，如下所示

Answer 1

显然，您收到此错误是因为缺少依赖项，因为您的异常正在显示...

无法加载文件或程序集Microsoft.VisualStudio.Services.Common

从https://www.nuget.org/packages/Microsoft.TeamFoundationServer.Client/

Dependencies  
.NETFramework 4.5 
Microsoft.AspNet.WebApi.Client (>= 5.2.2)  
Microsoft.TeamFoundation.DistributedTask.Common (= 15.112.1)  
Microsoft.VisualStudio.Services.Client (= 15.112.1)  
Newtonsoft.Json (>= 8.0.3)