利用Powershell 脚本和定时任务自动批量开邮箱

1. 首先确保powershell 执行策略

PS C:\Users\administrator.51TALK> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned
PS C:\Users\administrator.51TALK> Get-ExecutionPolicy
RemoteSigned

2. 写PS脚本

Add-PSSnapin microsoft.exchange*
Import-Module activedirectory  
$dbs= @("bjstaff01","bjoffice","bjstaff02","bjstaff03")
$users= Get-User -OrganizationalUnit "北京"  -RecipientTypeDetails user  
foreach($i in $users){
    $db= get-random -InputObject $dbs
    Enable-Mailbox -Identity $i -Database $db
}

3. 创建任务计划