[问题求助] powershell脚本计划任务下遇到问题

ivymarco

小弟托人写了一个powershell脚本,用途是

1.文件夹里面的文件是PDF,那么就将这些PDF的文件名字重命名,重命名格式是原来的文件名称_文件夹名称
例如文件名字是a,文件夹名字是1,那么重命名后的PDF名字是
a_1.pdf. 如果有多个PDF,例如b,c...那么就变成
a_1.pdf
b_1.pdf
c_1.pdf 如此类推

2.如果文件夹里面的文件是非PDF,那么就将这个文件首先转换为PDF,然后再进行1的操作进行重命名.

以上的功能在powershell环境下运行时是没有问题的,但是当脚本在计划任务下的时候运行,就出现问题,问题就是以上第二点不工作,也就是非PDF不会转换为PDF,直接把非PDF命名,而且命名也错了,命名为1_a/1_b/1_c.

所以需要请教一下群里大侠需要怎么设置计划任务,或者修改一下代码?

在计划任务下是这样设置命令的

powershell -command ".'G:\Section A\PS\run_new.ps1'"

以下为脚本代码

############################################################
# Get all documents waiting for handle
############################################################
function Get-WaitingHandleDocument
{
    param([string]$WorkDir)

    Get-ChildItem $WorkDir  -File |
    where {
        $SafeFileExtension -contains $_.Extension
    }
}
############################################################
# Convert Word document to PDF
############################################################
function Convert-WordToPdf{
  param(
  [io.fileinfo]$DocPath,
  [string]$PdfPath
  )

  $wordApp = New-Object -ComObject Word.Application
  #$wordApp.Visible = $true
  $document = $wordApp.Documents.Open($DocPath.FullName)
  $document.SaveAs([ref] $PdfPath, [ref] 17)
  $document.Close()
  $wordApp.Quit()
}
############################################################
# Convert Excel document to PDF
############################################################
function Convert-ExcelToPdf
{
  param(
  [io.fileinfo]$DocPath,
  [string]$PdfPath
  )
    $xlFixedFormat = “Microsoft.Office.Interop.Excel.xlFixedFormatType” -as [type]
    $objExcel = New-Object -ComObject excel.application
    $workbook = $objExcel.workbooks.open($DocPath.fullname, 3)
    $workbook.ActiveSheet.PageSetup.Orientation = 2
    $objExcel.PrintCommunication = $false
    $workbook.ActiveSheet.PageSetup.FitToPagesTall = $false
    $workbook.ActiveSheet.PageSetup.FitToPagesWide = 1
    $objExcel.PrintCommunication = $true
    $workbook.Saved = $true
    $workbook.ExportAsFixedFormat($xlFixedFormat::xlTypePDF, $PdfPath)
    $objExcel.Workbooks.close()
    $objExcel.Quit()
}


############################################################
# Convert images file to PDF
############################################################
function Convert-ImageToPdf
{
  param(
  [io.fileinfo]$DocPath,
  [string]$PdfPath
  )
    # Create a word document
    [ref]$SaveFormaR9t = "microsoft.office.interop.word.WdSaveFormat" -as [type]
    $word = New-Object -ComObject word.application
    #$word.Visible = $true
    $doc = $word.documents.add()
    # Insert the target image file into document
    $word.Selection.InlineShapes.AddPicture($DocPath) | Out-Null
    # Save the document as temporary word document
    $tempWordFile = [io.Path]::GetTempFileName();
    $doc.SaveAs([ref] $tempWordFile, [ref]$saveFormat::wdFormatDocument)
    $doc.Close()
    $word.Quit()

    # Convert word document to pdf
    Convert-WordToPdf -DocPath $tempWordFile -PdfPath $PdfPath

    # Remove the temporary file
    Remove-Item $tempWordFile
}

############################################################
# Generate a new pdf file name
############################################################
function New-PdfFileName
{
param(
[io.directoryinfo]$ParentDirName,
[string]$OrderName,
[int]$FileIndex
)
$maxFileNumes = 3
$fileIndexMask = $FileIndex.ToString().PadLeft($maxFileNumes,'0')
$newPdfName = "{0}_{1}_{2}.pdf" -f $OrderName,$ParentDirName.Name, $fileIndexMask
$newDir = Join-Path $ParentDirName $OrderName
# create pdf folder
if(-not (Test-Path $newDir)){
mkdir $newDir
  }
  Join-Path $newDir $newPdfName
}

############################################################
# 将文档转换成PDF
############################################################
function Convert-DocToPDF
{
param(
[io.fileinfo]$DocFile
)
    #文件不存在，直接退出
    if(-not $DocFile.Exists){
    return
    }
    $pdfFileName = Join-Path $DocFile.Directory.FullName  ($DocFile.BaseName+".pdf")
    #如果文件目标已存在，重命名为file.001.pdf
    $index = 1
    while(Test-Path $pdfFileName) {
    $pdfFileName = "{0}_{1}.pdf" -f $DocFile.BaseName,$index.ToString().PadLeft('2','0')
    $pdfFileName = Join-Path $DocFile.Directory.FullName $pdfFileName
    $index++
    }
    #开始转换
    Write-Host "正在转换$pdfFileName ..." -NoNewline
    Switch($DocFile.Extension)
    {
     ".xls"  {
     Convert-ExcelToPdf -DocPath $DocFile.FullName -PdfPath $pdfFileName
     }
     ".xlsx"  {
     Convert-ExcelToPdf -DocPath $DocFile.FullName -PdfPath $pdfFileName
     }
     ".doc"  {
     Convert-WordToPdf -DocPath $DocFile.FullName -PdfPath $pdfFileName
     }
     ".docx"  {
     Convert-WordToPdf -DocPath $DocFile.FullName -PdfPath $pdfFileName
     }
     ".rtf" {
     Convert-WordToPdf -DocPath $DocFile.FullName -PdfPath $pdfFileName
     }
     Default{Convert-ImageToPdf -DocPath $DocFile.FullName -PdfPath $pdfFileName}
     }
     Write-Host "转换结束" -ForegroundColor Green
}
#############################################################
#处理单个单号文件夹
#############################################################
function Resolve-SingleOrderDir
{
   param(
   [IO.DirectoryInfo]$WorkingDir
   )
   #步骤1，先把非PDF转换成PDF
   Push-Location
   
   Get-WaitingHandleDocument -WorkDir $WorkingDir | foreach{
     Convert-DocToPDF -DocFile $_.FullName
   }
   #步骤2，重命名PDF追加父目录名称，并移动
   cd $WorkingDir
   dir *.pdf | foreach {
    #2.1重命名
    $newName = "{0}_{1}.pdf" -f $_.BaseName,$WorkingDir.Name
    Rename-Item $_ -NewName $newName

    #2.2移动到部门目录的上一层
    $newPath = Join-Path $WorkingDir.Parent.FullName $newName
    Move-Item $newName -Destination $newPath
   }

   Pop-Location
}

#############################################################
#处理多个单号文件夹
#############################################################
function Resolve-MutitpleOrderDir
{
   param(
   [IO.DirectoryInfo]$WorkingDir
   )
   #步骤1，先把非PDF转换成PDF
   Push-Location
   Get-WaitingHandleDocument -WorkDir $WorkingDir | foreach{
     Convert-DocToPDF -DocFile $_.FullName
   }
   #步骤2，重命名PDF追加父目录名称，并移动
   cd $WorkingDir
   dir *.pdf | foreach {
    #2.1重命名
    $newName = "{0}_{1}_{2}.pdf" -f $WorkingDir.Name,$WorkingDir.Parent.Name,$_.BaseName
    Rename-Item $_ -NewName $newName
   
    #2.2移动到部门目录的上一层
    $newPath = Join-Path $WorkingDir.Parent.Parent.FullName $newName
    Move-Item $newName -Destination $newPath
   }

   Pop-Location
}

function RenameFolder
{
   param(
   [IO.DirectoryInfo]$WorkingDir
   )
   #步骤2，重命名PDF追加父目录名称，并移动
   cd $WorkingDir
   dir *.xls*,*.doc*,*.jpg,*.png,*.gif,*.bmp | foreach {
    #2.1重命名
    $newName = "{0}_{1}_{2}" -f $WorkingDir.Name,$WorkingDir.Parent.Name,$_.Name
    Rename-Item $_ -NewName $newName
   
    #2.2移动到部门目录的上一层
    #$newPath = Join-Path $WorkingDir.Parent.Parent.FullName $newName
    Move-Item $newName -Destination "E:\Done"
   }
   
   Pop-Location
}


function RenameFile
{
   param(
   [IO.DirectoryInfo]$WorkingDir
   )
   #步骤2，重命名PDF追加父目录名称，并移动
   cd $WorkingDir
   dir *.xls*,*.doc*,*.jpg,*.png,*.gif,*.bmp | foreach {
    #2.1重命名
    $newName = "{0}_{1}" -f $WorkingDir.Name,$_.Name
    Rename-Item $_ -NewName $newName

    #2.2移动到部门目录的上一层
    #$newPath = Join-Path $WorkingDir.Parent.FullName $newName
    Move-Item $newName -Destination "E:\Done"
   }

   Pop-Location
}


#可以安全转换为PDF的文档
#重要：每一种新增的文件类型都应当经过测试，不能轻易扩展
[string[]]$SafeFileExtension=".doc",".docx",".xls",".xlsx",".jpg",".png",".gif","bmp"#,".rtf"

#遍历所有部门文件夹
#部门列表文件夹路径
$mainWorkingDir = (Get-Item "$PSScriptRoot\..\").FullName #根据相对目录找到【部门列表文件夹】
cd $mainWorkingDir
$departmentDir = Get-ChildItem $mainWorkingDir  -Directory -Exclude "Complete","Error","PS","finish","temp_271","temp_306","temp_190","temp_380","temp_383","Packinglist 271"
foreach($department in $departmentDir){
    #判断当前文件夹是【单个单号】还是【多个单号】
    $orderDir = dir $department -Directory
    if($orderDir.Count -eq 0){
        #单个单号
        Resolve-SingleOrderDir -WorkingDir $department
        RenameFile -WorkingDir $department
    }
    else{
        #多个单号
        $orderDir | foreach {
        Resolve-MutitpleOrderDir -WorkingDir $_.FullName
        RenameFolder -WorkingDir $_.FullName
        }
    }
   
}




#Get-ChildItem -Path 'D:\1' -Recurse -ErrorAction SilentlyContinue -Filter *.xls* |Rename-Item -NewName ($_.Parent.Name + " - " + $_.BaseName) | Move-Item -Destination "E:\Done" -Force
#Get-ChildItem -Path 'D:\1' -Recurse -ErrorAction SilentlyContinue -Filter *.doc* | Move-Item -Destination "E:\Done"
#Get-ChildItem -Path 'D:\1' -Recurse -ErrorAction SilentlyContinue -Filter *.jpg | Move-Item -Destination "E:\Done"
#Get-ChildItem -Path 'D:\1' -Recurse -ErrorAction SilentlyContinue -Filter *.png | Move-Item -Destination "E:\Done"
#Get-ChildItem -Path 'D:\1' -Recurse -ErrorAction SilentlyContinue -Filter *.gif | Move-Item -Destination "E:\Done"
#Get-ChildItem -Path 'D:\1' -Recurse -ErrorAction SilentlyContinue -Filter *.bmp | Move-Item -Destination "E:\Done"

先谢谢!