问在PowerShell中替换word文档中的多个字符串

EN

#Includes
Add-Type -AssemblyName System.Windows.Forms

#Functions
#Function to find and replace in a word document
function FindAndReplace($objSelection, $findText,$replaceWith){
    $matchCase = $true
    $matchWholeWord = $true
    $matchWildcards = $false
    $matchSoundsLike = $false
    $matchAllWordForms = $false
    $forward = $true
    $wrap = [Microsoft.Office.Interop.Word.WdFindWrap]::wdReplaceAll
    $format = $false
    $replace = [Microsoft.Office.Interop.Word.WdFindWrap]::wdFindContinue
    $objSelection.Find.Execute($findText,$matchCase,$matchWholeWord,$matchWildcards,$matchSoundsLike,$matchAllWordForms,$forward,$wrap,$format,$replaceWith, $replace)  > $null
}

$item1 = "Should"
$item2 = "this"
$item3 = "work"
$item4 = "?"
$fileName = "NewFile"

#Opens a file browsers to select a word document
$FileBrowser = New-Object System.Windows.Forms.OpenFileDialog -Property @{
    InitialDirectory = [Environment]::GetFolderPath('Desktop')
    Filter = 'Documents (*.docx)|*.docx'
}

Write-Host "Select word template file"
$FileBrowser.ShowDialog()
$templateFile = $FileBrowser.FileName
$word = New-Object -comobject Word.Application 
$word.Visible = $false
$template = $word.Documents.Open($templateFile)
$selection = $template.ActiveWindow.Selection

FindAndReplace $selection '#ITEM1#' $item1
FindAndReplace $selection '#ITEM2#' $item2
FindAndReplace $selection '#ITEM3#' $item3
FindAndReplace $selection '#ITEM4#' $item4

$fileName = $fileName
$template.SaveAs($fileName)
$word.Quit()

Input              Output
#ITEM1#            Should
#ITEM2#            #ITEM2#
#ITEM3#            #ITEM3#
#ITEM4#            #ITEM4#