我从所有 $Users 获取信息到邮件时遇到问题，只能从 1 台机器获取信息

Question

我的问题是我在控制台中获得了显示所有机器“名称”、LastLogonDate 描述的列表。但是当我运行完整脚本时，只有 1 台机器信息通过邮件发送。我错过了什么？抱歉，我对 PS 有点陌生。

##Contains my list of computers that I need data from
$Users = 'PCName1', 'PCName2', 'PCName3'
##Gets AdComputer info
$Computers = Get-ADComputer -Filter * -Properties LastLogOnDate, Description

$Users | foreach {

    $User = $_
    $selectedMachine = $Computers | where Name -eq $User
    if ($selectedMachine) {
        $selectedMachine | select Name, LastLogOnDate, Description
    }
    # if it does not exist...
}

[string[]]$recipients = mymail@asds.com
$fromEmail = from@email.com
$server = "IP"
[string]$emailBody = "$Computer" + "Mail Rapport sendt fra task scheduler $computer $time "
send-mailmessage -from $fromEmail -to $recipients -subject "Machines INFO " -body $emailBody -priority High -smtpServer $server

Answer 1

您没有在任何地方捕获 ForEach-Object 循环的输出，因此该信息仅出现在控制台上。 此外，我看不到变量$Computer（单数）和$time来自哪里..

另外，我可能有兴趣让您使用Splatting 来使用带有大量参数（如 Send-MailMessage）的 cmdlet。

试试

# Contains my list of computers that I need data from
$Computers = 'PCName1', 'PCName2', 'PCName3'

# loop through the list of computers and capture the output objects in variable $result
$result = foreach ($computer in $Computers) {
    $pc = Get-ADComputer -Filter "Name -eq '$computer'" -Properties LastLogOnDate, Description
    if ($pc) {
        # output the object with the properties you need
        $pc | Select-Object Name, LastLogOnDate, Description
    }
    else {
        Write-Warning "Computer '$computer' not found.."
    }
}

# test if we have something to email about
if (@($result).Count) {
    # join the resulting object array (in this demo as simple Table)
    $body = "Mail Rapport sendt fra task scheduler`r`n{0}"-f ($result | Format-Table -AutoSize | Out-String)

    # use splatting
    $mailProps = @{
        To         = 'mymail@asds.com'
        From       = 'from@email.com'
        Subject    = 'Machines INFO'
        Body       = $body
        Priority   = 'High'
        SmtpServer = 'mailserver@yourdomain.com'
        # other parameters can go here
    }
    # send the email
    Send-MailMessage @mailProps
}