小编Mav*_*vid的帖子

Powershell - 提示用户在xx秒后过期提示

我正在尝试显示用户操作的提示,如果不采取任何操作,则提示关闭并继续执行脚本.这是我的命令提示符对话框configuraiton

$yes = New-Object System.Management.Automation.Host.ChoiceDescription "&Yes",""
$no = New-Object System.Management.Automation.Host.ChoiceDescription "&No",""
$cancel = New-Object System.Management.Automation.Host.ChoiceDescription "&Cancel",""
$choices = [System.Management.Automation.Host.ChoiceDescription[]]($yes,$no,$cancel)
$caption = "Caption message here"
$dialogmessage = ("Do you want to do something?:`n")

$timer = #set some value
#While the value is grater than zero keep the prompt open

while($timer -gt 0)
{
    $result = $Host.UI.PromptForChoice($caption,$dialogmessage,$choices,0)

    if($result -eq 0){Write-Host "Yes was selected"}

    if($result -eq 1){Write-Host "No was selected"}

    if($result -eq 2){Write-Host "Canceled by user.";exit}
 }

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我已经在互联网上上下移动了,我已经看到这在C#中实现了,但对于我的生活,我无法确定PowerShell的最佳方法.我将不胜感激任何帮助.

谢谢

编辑:谢谢诺亚,这里是更新的代码,它更加紧凑!