命令：
Import-Csv 'd:\phone.csv' | % { Set-ADUser -identity $_.'samaccountname' -mobilephone $_.'mobilephone' -OfficePhone $_.officephone }
phone.csv 内容如下:
samaccountname,MobilePhone,officephone
account,(86) 21 1234567 ,(86) 098765454331
Month: 八月 2018
Powershell 添加ad 组成员
Add-ADGroupMember -Identity <Groupname> -Members <useraccount>，<useraccount>，<useraccount>
参考地址：https://technet.microsoft.com/zh-cn/library/hh852331.aspx