idwma

把get-item去掉呢

$Fo = "$HOME\Desktop\abc"
while ($true)
{
	if (Test-Path $Fo) {
		$ts = ((Get-Date) - (get-item $Fo).CreationTime).TotalSeconds
		if($ts -gt 20){ "OK" }
	}
	Sleep 1
	$i++
}
复制代码