在powershell中将函数结果与字符串连接起来

Question

function log-file {
  param($message)
  Add-Content -path $logfile -Value "$(Get-Date) $message"
}

function ping-server {
  param($server)
  $ping = New-Object System.Net.NetworkInformation.Ping
  $ping.Send("$server")
}

log-file "Pinging server = " + (ping-server $server).status

我怎样才能让上述内容与一行一起工作而不是这样做：

$pingable = (ping-server $server).status
log-file "Pinging server = $pingable"

Answer 1

尝试对日志文件函数调用进行此修改

log-file $("Pinging server = " + (ping-server $server).status)