powershell - 新对象 : The term New-Object is not recognized as the name of a cmdlet

Question

我想为 SharePoint 中的应用程序开发配置高可信应用程序，为此，我需要首先在 powershell 编辑器中插入一些命令，例如:

$publicCertPath = "C:\Certs\HighTrustSampleCert.cer" 
$certificate = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2($publicCertPath)

我在 Windows Server 2012 R2 上使用 Windows PowerShell，其中包括 Windows PowerShell 4，默认情况下包括 new-object cmd-let...但我不明白，为什么我的操作系统无法识别该命令。 ..我不断出现以下错误:New-Object:术语“New-Object”未被识别为 cmdlet 的名称。

当我打开 powerShell 时，我得到这个:

*select :

The term 'Select-Object' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\CONFIG\POWERSHELL\Registration\SharePoint.ps1:1 char:16 + $ver = $host | select version + ~~~~~~ + CategoryInfo : ObjectNotFound: (Select-Object:String) [], Comma ndNotFoundException + FullyQualifiedErrorId : CommandNotFoundException Set-location : The term 'Set-location' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again At C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\CONFIG\POWERSHELL\Registration\SharePoint.ps1:4 char:1 + Set-location $home + ~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (Set-location:String) [], Comman dNotFoundException + FullyQualifiedErrorId : CommandNotFoundException*

直到今天我都认为这是正常的...这与错误有什么关系吗？这是洞(新对象)异常堆栈:

New-Object : The term 'New-Object' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:16 + $certificate = New-Object System.Security.Cryptography.X509Certificates.X509Cert ... + ~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (New-Object:String) [], CommandN otFoundException + FullyQualifiedErrorId : CommandNotFoundException

ps:我想提一下，当我使用 Enter-psSession 并远程工作时，命令 new-object 被识别，但共享点命令(如 Get-SPAuthenticationRealm)不再被识别......这就像有一个问题与操作系统有关。

Answer 1

您的 PowerShell 安装似乎已损坏，需要修复。 New-Object cmdlet 由 Microsoft.PowerShell.Utility 模块导出，该模块是核心 PowerShell 模块之一，默认情况下应在所有 PowerShell 安装上导入。