如果 AD 中用戶的經理字段為空，我將如何向自己發送 email？

Question

您好，我是 PowerShell 的新手，我正在嘗試弄清楚如何向用戶經理發送電子郵件。 在下面的腳本中，如果在 AD 中，管理器字段不為空，我可以發送通知，但是當它為黑色時，我會收到一條錯誤消息。 如果用戶的經理是空白的，我如何讓它向我自己發送 email？ 出於某種原因，當我運行此代碼時，我不斷收到第 233 行經理 email 是 null。

代碼位於： https://stackoverflow.com/a/69731370/18947133

Import-Module ActiveDirectory
$mailprops = @{
from = "test@domainname.com
smtpserver = "server.domain.com"
bodayashtml =$true


}
$startDate = Get-Date
$enddate= $startdate.addDays(x)

$props = @{ filer = "Account expirationDate -gt '$startdate' - and AccountExpiratioDate -lt '$endDate'"

Properties ='Accountexpirationdate', '經理' }

$Users = Get-ADuser @props
$bodyScriptBlock = {
# Group all users by their Manager

$用戶 | 組對象管理器 | ForEach對象{

# Get this Manager's email address
$managerEmail = (Get-ADUser $_.Name -Properties EmailAddress).EmailAddress

# Create a string[] with the user's Name and their Account's Expiration Date
$userList = foreach($user in $_.Group)
{
    '- {0} expires on {1}' -f $user.Name, $user.AccountExpirationDate
}

# Execute the Body scriptblock passing this user's list
$body = & $bodyScriptBlock -UserList $userList

# Set the remaing values for Mail props
$mailProps.To = $managerEmail
$mailProps.Subject = "Account Expiration Notification for Managees" # ??? No idea what to put here
$mailProps.Body = $body

# Send the email with the list of users
Send-MailMessage @mailProps

Answer 1

你有沒有嘗試過

if ($null -eq $ManagerEmail)
   {$ManagerEmail = "yourEmail@domain.com"}