根據創建時間刪除暫停的服務實例

Question

我有下面的PowerShell腳本來刪除暫停的服務實例。

Get-WmiObject MSBTS_ServiceInstance -Namespace 'root\MicrosoftBizTalkServer' -Filter 'ServiceStatus=4 OR ServiceStatus=32' | 
    %{ Get-WmiObject MSBTS_ServiceInstance -Namespace 'root\MicrosoftBizTalkServer' -Filter "InstanceID='$($_.InstanceID)'" } | 
    %{ $_.Terminate() } | 
    %{ Out-Null } 

如何在上面的PowerShell腳本中添加「創建時間少於某個值」（假設上週五）？

Answer 1

繁瑣的部分按照文檔轉換ActivationTime，這對於一些原因顯示爲字符串，代替預期日期時間的： https://msdn.microsoft.com/en-us/library/ee268286%28v=bts.10%29.aspx?f=255&MSPPError=-2147217396

在它有一個去下面刪除所有掛起的消息超過5天的從現在開始：

# Now minus 5 days 
$OlderThan = (get-date).AddDays(-5) 

Write-Host "Will look for suspended message(s) older than:"$OlderThan 

# Convert from date to string 
$OlderThan = $OlderThan.ToString("yyyyMMddHHmmss") 

# Get all suspended messages older than value in $OlderThan 
$SuspendedMsgs = Get-WmiObject MSBTS_ServiceInstance -namespace 'root\MicrosoftBizTalkServer' | Where-object {$_.ServiceStatus -eq 4 -or $_.ServiceStatus -eq 32 -and $_.ActivationTime -lt $OlderThan} 

# If any suspended messages matching critiera found 
If($SuspendedMsgs){ 
    # For each suspended message 
    $SuspendedMsgs | ForEach-Object { 
     Write-host "---------" 
     $ConvertedDate = [datetime]::ParseExact($_.ActivationTime.Substring(0,14),'yyyyMMddHHmmss',[Globalization.CultureInfo]::InvariantCulture) 
     Write-host "Suspended message on service name:"$_.ServiceName"from"$ConvertedDate" will be deleted!" 
    } 
    # Start terminating! 
    Write-host "---------" 
    Write-host "Termination started..." 
    $SuspendedMsgs.Terminate() | Out-null 
    Write-host "Termination completed!" 
} else { 
    write-host "No suspended messages found!" 
}