判定按键盘是否好使的开机自启动PowerShell脚本 - ToB企服应用市场:ToB评测及商务社交产业平台

Function WaitForKeyPress($TimeoutInSeconds) {
$KeyPressed = $false
$deadline = (Get-Date).AddSeconds($TimeoutInSeconds)
# 显示提示信息
Write-Host "请在 $TimeoutInSeconds 秒内按下任意键(长时间没有检测到按下按键会被认为键盘可能有问题)" -ForegroundColor Blue
# 使用 ReadKey 和 Sleep 来实现等待
while ((Get-Date) -lt $deadline -and !$KeyPressed) {
if ([Console]::KeyAvailable) {
# 按键被按下了
$key = [Console]::ReadKey($true) # $true 表示不显示按键
Write-Host "检测到按键 '$($key.KeyChar)' ($($key.Key))" -ForegroundColor Green
$KeyPressed = $true
} else {
Start-Sleep -Milliseconds 100 # 延迟 100 毫秒
}
}
if ($KeyPressed) {
Write-Host "在 $TimeoutInSeconds 秒内按下了按键。"
} else {
Write-Host "$TimeoutInSeconds 秒内没有按键！你的键盘可能有问题！" -ForegroundColor Red
}
# 返回是否检测到按键的值
return $KeyPressed
}
Function ExitWithCountdown {
param (
[int]$Seconds = 10 # 默认倒计时时间为10秒
)
Write-Host
Write-Host "脚本将在 $Seconds 秒后自动关闭窗口" -ForegroundColor Magenta
for ($i = $Seconds; $i -gt 0; $i--) {
Write-Host -NoNewline "`r正在退出... {$i}秒后关闭窗口..."
Start-Sleep -Seconds 1
}
}
# 获取5秒内是否按下了任意键
$IsKeyPressed = WaitForKeyPress -TimeoutInSeconds 5
# 根据 $IsKeyPressed 的值调用 cmd.exe
if ($IsKeyPressed) {
Start-Process -FilePath "cmd.exe" -ArgumentList "/c echo cmd_t" -NoNewWindow -Wait
} else {
Start-Process -FilePath "cmd.exe" -ArgumentList "/c echo cmd_f" -NoNewWindow -Wait
}
# 延迟退出
ExitWithCountdown

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