Question

我是PS脚本的新手。我需要帮助我的代码。目的：从.txt文件中ping IP列表，并以csv格式输出结果。这是我到目前为止的代码。

$Iplist = Get-Content ips.txt
$group = $()
foreach ($ip in $Iplist)
{
   $status = @{ "ServerIP Name" = $ip; "TimeStamp" = (Get-Date -f s) }
   if (Test-Connection $ip -Count 4 -ea 0 | measure-Object -Property ResponseTime -Average)
   {
        $status["Results"] = "Up"
   }
   else
   {
        $status["Results"] = "Down"
   }
   New-Object -TypeName PSObject -Property $status -OutVariable serverStatus
   $group += $serverStatus
}
$group | export-csv c:\ping\results.csv -NoTypeInformation

Answer 1

Test-Connection会返回Win32_PingStatus个对象。

要在PowerShell中查看此对象的其他可用内容：

$ping = Test-Connection www.google.com #or insert favorite url here
$ping | Format-List | Out-String

Test-Connection并不只是返回一个布尔。您真的很接近，但您必须指定返回值才能计算成功的平均值：

$Iplist = Get-Content ips.txt
$group = @()
foreach ($ip in $Iplist) {
  $status = @{ "ServerIP Name" = $ip; "TimeStamp" = (Get-Date -f s) }
  $pings = Test-Connection $ip -Count 4 -ea 0
  if ($pings) {
    $status["AverageResponseTime"] =
        ($pings | Measure-Object -Property ResponseTime -Average).Average
    $status["Results"] = "Up"
  }
  else {
    $status["Results"] = "Down"
  }

  New-Object -TypeName PSObject -Property $status -OutVariable serverStatus
  $group += $serverStatus
}

$group | Export-Csv c:\ping\results.csv -NoTypeInformation

如何使用Test-Connection计算Powershell中的平均ping响应时间？

1 个答案: