Question

我有下面的脚本。如果我取消注释评论#3的行，则会收到错误

Exception calling "Delete" with "0" argument(s): ""
At Z:\Scripts\Powershell\Remove-UserProfile.ps1:48 char:21
+                     $Profile.Delete()
+                     ~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : DotNetMethodException

无论我是否使用#1或#2中的格式询问WMI。如果我对#3发表评论并取消注释#4，则会收到错误

Remove-WmiObject : 
At Z:\Scripts\Powershell\Remove-UserProfile.ps1:49 char:21
+                     Remove-WmiObject -InputObject $Profile
+                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [Remove-WmiObject], COMException
    + FullyQualifiedErrorId : RemoveWMICOMException,Microsoft.PowerShell.Commands.RemoveWmiObject

无论Get-WMIObject的查询字符串如何。

我能在网上找到的所有东西 - 包括其他几个SO问题 - 暗示这些方法中的任何一种都应该有效，但似乎都没有。我已经检查了目标配置文件是否已加载，而不是。为什么我不能使用WMI删除用户配置文件？我可以做什么工作，并且不涉及从第三方下载实用程序（我们的信息安全＆＃34;团队不允许）？< / p>

脚本：

function Remove-UserProfile {
<#
.SYNOPSIS
Removes user profiles from computers
#>

    [CmdletBinding(SupportsShouldProcess=$true,ConfirmImpact="High")]

    param(
        [Parameter(ValueFromPipeline=$true,ValueFromPipelineByPropertyName=$true)]
        [String[]]$ComputerName = $env:ComputerName,

        [Alias("UserName","sAMAccountName")]
        [String]$Identity,

        [Int]$Age,

        [Switch]$DomainOnly
    )

    BEGIN {
        $NoSystemAccounts = "SID!='S-1-5-18' AND SID!='S-1-5-19' AND SID!='S-1-5-20' " # Don't even bother with the system accounts.
        if ($DomainOnly) {
            $SIDQuery = "SID LIKE '$((Get-ADDomain).DomainSID)%' "                      # All domain account SIDs begin with the domain SID
        } elseif ($Identity.Length -ne 0) {
            $SIDQuery = "SID LIKE '$(Get-UserSID -AccountName $Identity)' "
        }
        $CutoffDate = (Get-Date).AddDays(-$Age)
        $Query = "SELECT * FROM Win32_UserProfile "
    }

    PROCESS{
        ForEach ($Computer in $ComputerName) {
            Write-Verbose "Processing Computer $Computer..."
            if ($SIDQuery) {
                $Query += "WHERE " + $SIDQuery
                $FilterStr = $SIDQuery
            } else {
                $Query += "WHERE " + $NoSystemAccounts
                $FilterStr = $NoSystemAccounts
            }
            Write-Verbose "Querying WMI using '$Query' and filtering for profiles last used before $CutoffDate ..."
#1            $Profiles = Get-WMIObject -Query $Query | Where-Object { [Management.ManagementDateTimeConverter]::ToDateTime($_.LastUseTime) -lt $CutoffDate }
#2            $Profiles = Get-WMIObject -ComputerName $Computer -Class Win32_UserProfile -Filter $FilterStr | Where-Object { [Management.ManagementDateTimeConverter]::ToDateTime($_.LastUseTime) -lt $CutoffDate }
            ForEach ($Profile in $Profiles) {
                if ($PSCmdlet.ShouldProcess($Profile)) {
#3                    $Profile.Delete()
#4                    Remove-WmiObject -InputObject $Profile
                }
            }
        }
    }

    END {}
}

Answer 1

编辑：您必须以管理员身份运行脚本。

如何使用PowerShell删除用户配置文件

1 个答案: