PowerShell XLS到CSV的转换问题 [英] powershell XLS to CSV conversion issue
本文介绍了PowerShell XLS到CSV的转换问题的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
PARAM
(
[parameter(Mandatory = $true)]
[string]
$excelFilePath = $(throw "Must give a valid Excel (*.xls) file path.")
,
[parameter(Mandatory = $true)]
[int]
$leadingRowsToDelete = $(throw "Must specify how many leading rows to delete.")
,
[parameter(Mandatory = $false)]
[string]
$csvFilePath = $null
,
[parameter(Mandatory = $false)]
[int]
$xlCSV = 6
)
if(! $csvFilePath)
{
$csvFilePath = $excelFilePath -replace ".xls$", ".csv"
}
$Excel = New-Object -Com Excel.Application -Property @{Visible = $false}
$Excel.displayalerts=$False
$WorkBook = $Excel.Workbooks.Open($excelFilePath) # Open the file
$Sheet = $WorkBook.Sheets.Item(1) # Activate the first worksheet
# Delete the first $leadingRowsToDelete rows
for($i = 1; $i -le $leadingRowsToDelete; $i ++)
{
[void]$Sheet.Cells.Item(1, 1).EntireRow.Delete() # Delete the first row
}
$WorkBook.SaveAs($csvFilePath, $xlCSV)
$Excel.quit()
我收到的错误消息是:
Exception calling "Open" with "1" argument(s): "The server threw an exception. (Exception from HRESULT: 0x80010105
(RPC_E_SERVERFAULT))"
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:74 char:1
+ $WorkBook = $Excel.Workbooks.Open($excelFilePath) # Open the file
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : ComMethodTargetInvocation
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:75 char:1
+ $Sheet = $WorkBook.Sheets.Item(1) # Activate the first worksheet
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:80 char:2
+ [void]$Sheet.Cells.Item(1, 1).EntireRow.Delete() # Delete the first row
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:80 char:2
+ [void]$Sheet.Cells.Item(1, 1).EntireRow.Delete() # Delete the first row
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:80 char:2
+ [void]$Sheet.Cells.Item(1, 1).EntireRow.Delete() # Delete the first row
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:80 char:2
+ [void]$Sheet.Cells.Item(1, 1).EntireRow.Delete() # Delete the first row
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:80 char:2
+ [void]$Sheet.Cells.Item(1, 1).EntireRow.Delete() # Delete the first row
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
You cannot call a method on a null-valued expression.
At \multinasdub301SoftwareSysAdminWebDownloadsXLS-To-CSV.ps1:83 char:1
+ $WorkBook.SaveAs($csvFilePath, $xlCSV)
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull
推荐答案
根据OP的评论,问题是由目标EXCEL文件上的错误权限引起的。
脚本在具有完全权限的本地文件上运行正常。
这篇关于PowerShell XLS到CSV的转换问题的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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