Powershell，为每个循环运行并将输出导出到.csv

Question

I'm pretty new to Powershell so I was wondering if I could get some help...

I'm running this code down here in order to loop through each distribution group to pull distribution group members.

Foreach ($objDistributionGroup in $objDistributionGroups) 
{     

    write-host "Processing $($objDistributionGroup.DisplayName)..." 

    #Get members of this group 
    $objDGMembers = Get-DistributionGroupMember -Identity $($objDistributionGroup.PrimarySmtpAddress) 

    write-host "Found $($objDGMembers.Count) members..." 

    #Iterate through each member 
    Foreach ($objMember in $objDGMembers) 
    { 
        Out-File -FilePath $OutputFile = "C:\DistributionGroupWithMembers" -InputObject "$($objDistributionGroup.DisplayName),$($objDistributionGroup.PrimarySMTPAddress),$($objMember.DisplayName),$($objMember.PrimarySMTPAddress),$($objMember.RecipientType)" -Encoding UTF8 -append 
        write-host "`t$($objDistributionGroup.DisplayName),$($objDistributionGroup.PrimarySMTPAddress),$($objMember.DisplayName),$($objMember.PrimarySMTPAddress),$($objMember.RecipientType)"
    } 
} 

I get this error:

Out-File : Cannot bind argument to parameter 'FilePath' because it is null. At line:14 char:22

How do I properly set the Output location? Ultimately, I want to save the output to a .csv for me to open.

Answer 1

The problem might be how you assign $OutputFile = "C:\\DistributionGroupWithMembers" in the parameters. Try something like this:

Out-File -FilePath "C:\DistributionGroupWithMembers.csv" -InputObject ....

You could also potentially look at using Export-Csv or ConvertTo-Csv , but since you seperate values with , inside InputObject this might be fine.