powershell - 循环 while 工作日 + 营业时间

Question

我正在编写一个脚本，它只在周一至周五上午 8 点至下午 5 点期间运行。问题是在它脱离 8-5 或 M-F while() 循环之后，它只是......不知道如何回到循环中。这让我觉得我可能以错误的角度接近我的剧本。也许有更好的方法。

“做某事”部分是在相隔 5 分钟的时间比较同一文件的文件大小。这是为了检查文件是否在增长/缩小。

# Declare current date/time
$Weekday = [int](Get-Date).DayOfWeek
$hour = [int](Get-Date -Format HH)

while (1 -eq 1) {   # always true
    $Weekday = [int](Get-Date).DayOfWeek
    $hour = [int](Get-Date -Format HH)
    while ($Weekday -ge 1 -and $Weekday -le 5) {  # weekday
        $Weekday = [int](get-date).DayOfWeek    # loop check for current day
        while ($hour -ge 8 -and $hour -le 16) { # 8AM-5PM
            $hour = [int](get-date -format HH)  # loop check for current hour
            # Do Something
        }
        else {
            # Sleep until next business hour
            $date = Get-Date
            $date = $date.AddDays(1)
            $mmddyyy = $date.ToString("MM/dd/yyy")
            $nextDy = New-TimeSpan -End "$mmddyyy 08:00"
            Write-Host "Start sleep timer until next 8AM"
            Start-Sleep -Seconds $nextDy.TotalSeconds
        }
    }
    else {
        # Sleep until next business day
        $date = Get-Date
        while ($Date.DayOfWeek -ne "Monday") {$date = $date.AddDays(1)}
        $mmddyyy = $date.ToString("MM/dd/yyy")
        $nextBu = New-TimeSpan -End "$mmddyyy 08:00"
        Write-Host "Start sleep timer until next Monday 8AM"
        Start-Sleep -Seconds $nextBu.TotalSeconds
    }
}

Answer 1

1. 尝试使用计划任务或服务。

2. 如果您想使用 PowerShell 脚本，请尝试使用此脚本:

   while ($true)
   {
       #WeekDay
       $Weekday = [int](Get-Date).DayOfWeek #loop check for current day
       $hour = [int](Get-Date -Format HH)
       if ($Weekday -le 5 -and $Weekday -ge 1)
       {
           while ($hour -ge 8 -and $hour -le 16)
           {
               #8AM-5PM
               $hour = [int](Get-Date -Format HH) #loop check for current hour
               #Do Something
           }
       }
       $date = Get-Date
       $date = $date.AddDays(1)
       $mmddyyy = $date.ToString("MM/dd/yyy")
       $nextDy = New-TimeSpan -End "$mmddyyy 08:00"
       Write-Host "Start sleep timer until next 8AM"
       Start-Sleep -Seconds $nextDy.TotalSeconds
   }