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我有一個腳本，它返回AD中計算機列表的位置。這適用於我當前的域名，如果我指定「-generoot」，它適用於其他域名。無法捕獲PowerShell腳本中的錯誤，同時使用任務活動角色來查詢活動目錄
如果我查詢計算機不在正確的域上，使用'get-qadcomputer'它不會將任何信息返回到控制檯，因此需要一種方法來捕獲並嘗試替代方法？
我已經試過這一點，這只是工作在DC =域1（我當前域）的所有計算機：
Add-PSSnapin Quest.ActiveRoles.ADManagement
$strPath = "C:\sample.xlsx"
$objExcel = new-object -ComObject Excel.Application
$objExcel.Visible = $false
$WorkBook = $objExcel.Workbooks.Open($strPath)
$worksheetIn = $workbook.sheets.item("Asset")
$worksheetOut = $workbook.sheets.item("Asset")
$intRowMax = ($worksheetIn.UsedRange.Rows).count
$Columnnumber = 1
For($intRow = 2 ; $intRow -le $intRowMax ; $intRow++) {
Try
{
$name = $worksheetIn.cells.item($intRow,$ColumnNumber).value2
"Querying $name...$introw of $intRowMax"
$OU = Get-QADcomputer -searchroot 'OU=Workstations,DC=DOMAIN1'-LdapFilter "(CN=$Name)"`
| ft Location -HideTableHeaders
$Out = Format-list -InputObject $OU | out-string
$worksheetOut.cells.item($intRow,6) = "$Out"
}
Catch
{
$name = $worksheetIn.cells.item($intRow,$ColumnNumber)
"Querying $name...$introw of $intRowMax"
$OU = Get-QADComputer -SearchRoot 'OU=Workstations,DC=DOMAIN2' -LdapFilter (CN=$Name)"`
| ft Location -HideTableHeaders
$Out = Format-list -InputObject $OU | out-string
$worksheetOut.cells.item($intRow,6) = "$Out"
}
}
$objexcel.save()
$objExcel.workbooks.close()
$objexcel.application.quit()
[System.Runtime.Interopservices.Marshal]::ReleaseComObject($Workbook)
[System.Runtime.Interopservices.Marshal]::ReleaseComObject($objExcel)
Remove-Variable objExcel