與 Get-ChildItem 結合使用時，Powershell Foreach 語句在 AD 中不起作用

2024-6-27 • tag-icon

與 Get-ChildItem 結合使用時，Powershell Foreach 語句在 AD 中不起作用

午安,

我正在嘗試計算 9 個不同的 OU 中有多少對象，這些對象位於我的組織 DC 的 OU 中。該清單將專門傳回物件（在這種情況下為電腦）的數量，但所獲得的知識將幫助我在需要時在其他 OU 上運行類似的腳本。

我遇到的問題是 foreach 語句不會計算容器中的所有項目，然後不會查看每個不同的 OU。如果你讀過劇本，可能會更有意義。（我已經更改了 OU 和 DC 名稱）。

        Import-Module ActiveDirectory

    Set-Location "AD:\OU=MACHINES,OU=WESTWING,OU=BLDG202,DC=NORTH,DC=APPS,DC=WEST,DC=HQ"
    #IDK why we have so many DCs/A convoluted Active Directory. 
    $gci = (gci).DistinguishedName  #This selects the DistinguishedName Property of each OU (9 of them)
    $amountofOU = $gci.Count
    $amountofOU #This number is 9, because there are 9 OU's in the MACHINES OU
    $Trimthis = ",OU=MACHINES,OU=WESTWING,OU=BLDG202,DC=NORTH,DC=APPS,DC=WEST,DC=HQ"
    $array = @()
    $i = 0 #####For counting proof that my Foreach is lazy

    foreach($item in $gci){


    $i ++  


    $DNTrim = $item.Replace($Trimthis,$null)


    $lowrgci = gci ($DNTrim).Trim()


    $amount = $lowrgci.count

    $Letter = "`nThe OU $DNTrim has $amount of objects inside" 
##This is the message I am trying to have popup at end of script, with each OU's object count in it. 
    $array += $Letter

    return $array;}
    $i       
####This has been returning 1, because the foreach does not go to each $item


    #The below are just me messing around with output - 
    #Bonus points if you can make one of them work when not using console
    #(New-Object -ComObject wscript.shell).Popup("$array",2000,"OU Counter Thing",0x0 + 0x0)

    [System.Windows.Forms.MessageBox]::Show("$array","Title")