通過powershell獲取不同OU中ActiveDirectory中的所有用戶

Question

我知道如何爲一個OU使用Get-ADUser，但是如何將它擴展爲多個OU？

import-module activedirectory 
$Path = 'OU=usertest,dc=a,dc=b,dc=com' 
$NumberOfUsersinAD = (Get-ADUser -SearchBase $Path –filter *).count 
$ADUsers = Get-ADUser -Searchbase $Path -Filter * 

Answer 1

一個查詢只能有一個SearchBase，但如果你喜歡，你可以多次查詢：

$Domain  = 'dc=a,dc=b,dc=com' 
# Create array of OU paths 
$OUsToSearch = @(
    "OU=usertest1,$Domain", 
    "OU=usertest2,$Domain", 
    "OU=Deeply,OU=Nested,OU=usertest1,$Domain" 
) 

# Create empty array 
$ADUsers = @() 

# Loop through OUs and search for users 
foreach($Path in $OUsToSearch){ 
    $ADUsers += Get-ADUser -SearchBase $Path -Filter * 
} 

# Count users (no need for a separate query) 
$NumberOfADUsers = $ADUsers.Count