【转载】Powershell设置世纪互联Office365嵌套组发送权限

Start-Transcript ".Set-GroupSendPermisionLog.txt" -Force

function Get-DLMemberRecurse
{
    $group=get-distributiongroupmember $args[0] -ResultSize unlimited
    foreach ($varTemp in $group)
    {
        $varTemp
        if ($varTemp.RecipientType -like "Mail*Group")
        {
            $members += $varTemp.Identity
            Get-DLMemberRecurse $varTemp.Identity
        }
    }
    return $members
}

$CsvPath = ".Set-GroupSendPermisionList.csv"

$Users = import-csv $CsvPath

foreach ($User in $Users) 
{
    $groupname=$User.Group
    $groupname

    if (!(get-distributiongroup $groupname))
    {
        echo "Group not found"
    } else {
        echo "Group found"
        Get-DLMemberRecurse $groupname | where-Object {$_.RecipientType -like "Mail*Group"} | select name | export-csv -NoTypeInformation -Encoding utf8 -path .Set-GroupSendPermision.csv
        $content=Get-Content -Encoding utf8 -Path .Set-GroupSendPermision.csv | Select -Skip 1
        $content=$content.Replace("`"","")
        #$content
        $dup=($content | Measure-Object).count
        $dup
        echo -----------------------------------------------
        $content=$content | sort | get-unique
        #$content
        $nodup=($content | Measure-Object).count
        $nodup
        echo ===============================================
        for($i=1;$i -le $nodup;$i++)
        {
            $i
            echo 1
            if ($nodup -eq 1)
            {
            $Identity=$content
            }
            else
            {
            $Identity=$content[$i-1]
            }
            echo 2
            $Identity
            echo 3
            (Get-DistributionGroup -identity $Identity).AcceptMessagesOnlyFromSendersOrMembers
            echo 4
            #Set-DistributionGroup -Identity $Identity -AcceptMessagesOnlyFromSendersOrMembers ((Get-DistributionGroup -identity $Identity).AcceptMessagesOnlyFromSendersOrMembers +"$Gmember") -BypassSecurityGroupManagerCheck
            echo *******************************
        }
    }
    echo ///////////////////////////////////////////////////////////////////////////////
}

get-pssession | remove-pssession
Stop-Transcript

CSV格式
User,Group
user1,group1
user1,group2
user1,group3
user2,group1
user3,group3 

http://www.smallrascal.cn/smallrascal/article.asp?id=2082