查看，修改动态组成员/通讯组

 #导出组成员：

Get-DynamicDistributionGroup "群发"
$container=(Get-DynamicDistributionGroup "群发").Recipientcontainer
$filter=(Get-DynamicDistributionGroup "群发").RecipientFilter
Get-Recipient -RecipientPreviewFilter $filter -OrganizationalUnit $container|Export-Csv d:
n.csv -Encoding utf8 -NoTypeInformation

 #导出发件人账号：

Add-PSSnapin microsoft.exchan*
Import-Module activedirectory
$users = (Get-DynamicDistributionGroup uuqf).AcceptMessagesOnlyFromSendersOrMembers
foreach ($u in $users)
{
(Get-ADUser $u.distinguishedname).UserPrincipalName 
}

导出通讯组：Get-DistributionGroup

导出动态组：Get-DynamicDistributionGroup

动态组添加发件人权限：

Get-DynamicDistributionGroup IT系统支持动态组1-1|SetDynamicDistributionGroup -AcceptMessagesOnly From user01,user02 #user01,user02就是用户名

 Set-DistributionGroup allstaff -AcceptMessagesOnlyFrom @{add="Aileen Duff"}