SQL查詢用戶定義的變量: select
u.username,
@total_subscribers:=(
select count(s.id)
from subscribers as s
where s.suid = u.uid
) as total_subscribers
from users as u
whe
列表中的聯繫人: # First create Outlook object and get the Mapi namespace.
$Outlook = New-Object -com Outlook.Application
$Namespace = $outlook.GetNamespace("MAPI")
$PublicFolder = $Namespace.Folders.Ite