azure - 使用 PowerShell 查询多域中的 SamAccountName

Question

我正在尝试通过针对 CSV 文件中名为“OwnerEmail”(这是用户主体名称)的另一列查询 Active Directory 来填充 CSV 文件中的员工 ID 列。问题是owneremail 列中的用户并不都属于同一个域。如何同时查询 2 个域名？

引用表

<表类=“s-表”> <标题> 员工 ID 所有者电子邮件 部门编号 费用 <正文> [email protected] 0894 4654.45 [email protected] 3453 4994.15

这是我到目前为止所尝试过的。该脚本无法运行并且没有错误消息。任何想法

$Domains='us.domain.corp', 'uk.domain.corp'


$CSVImport |Select-Object @{
        Name = "employeeID"
        Expression = { 
            foreach($user in $CSVImport) 
            {
                foreach($Domain in $Domains){

               $user= (Get-ADUser -Filter "UserPrincipalName -eq '$($_.OwnerEmail)'" -Server $Domain -Properties 'SamAccountName').SamAccountName
            
            }
            
            }
            }}, * |Select-Object employeeID, DepartmentNumber, OwnerEmail, @{Name="Costs"; Expression={"$ $($_.Cost)"}} | Export-Csv "$Env:temp/$OutputFile" -NoTypeInformation  

Answer 1

How can I query 2 domains at one time?

没有必要这样做，您可以使用多线程同时查询两者，但这似乎有点过分了。我建议的是按域一次查询所有用户，下面的代码可能看起来非常复杂，但应该非常有效。有关详细信息，请参阅内嵌注释。

# Import the Csv
$CSVImport = Import-Csv path\to\thecsv.csv

# Create a LDAP Filter to query all users at once
# This filter would look like this for example:
# (|(<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="e095938592b092898e838990818cae818d85dd94859394a08d81898cce838f8d" rel="noreferrer noopener nofollow">[email protected]</a>)(<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="0e7b7d6b7c5e7c67606d677e6f62406f636b337a6b7d7a3c4e636f6762206d6163" rel="noreferrer noopener nofollow">[email protected]</a>))
$filter = "(|"
foreach($email in $CSVImport.OwnerEmail) {
    if(-not [string]::IsNullOrWhiteSpace($email)) {
        $filter += "(userPrincipalName=$email)"
    }
}
$filter += ")"

# For each Domain, use the same filter and get all existing users
'us.domain.corp', 'uk.domain.corp' | ForEach-Object { $map = @{} } {
    foreach($user in Get-ADUser -LDAPFilter $filter -Server $_) {
        # and store them in a hashtable where
        # the Keys are their `UserPrincipalName`
        # and the Values are the attribute of interest (`SamAccountName`)
        $map[$user.UserPrincipalName] = $user.SamAccountName
    }
}

# Now we can simply use a calculated property with `Select-Object`
$CSVImport | Select-Object @{N='EmployeeID'; E={ $map[$_.OwnerEmail] }}, * |
    Export-Csv "$Env:temp/$OutputFile" -NoTypeInformation