Question

我正在尝试创建一个脚本，该脚本在运行时将打印位于指定文件夹中的所有PDF。另外，我希望脚本在文件打印后将这些PDF移到“存档”文件夹中以供参考。此外，脚本完成后还需要关闭Adobe。

我可以使文件正确打印，而无需任何移动或取消Adobe进程的尝试，但是，如果我为这两个文件中的任何一个添加脚本，都会得到不成功的结果。

$files = Get-ChildItem “C:\Users\bwhite\Desktop\DocsToPrint\*.pdf”

foreach ($file in $files){
    start-process -FilePath $file.fullName -Verb Print -PassThru -Wait
}

Move-Item -Path C:\Users\bwhite\Desktop\DocsToPrint\*.pdf -Destination C:\Users\bwhite\Desktop\DocsToPrint\Archive

Answer 1

将文件发送到打印机是对后台打印程序的假脱机操作。打印机的速度将确定打印作业是否完成。发送到打印机的速度很快，文件系统已处理完文件，然后移至下一个文件系统。

工作只会在后台打印程序中排队。您不处理任何打印机活动，包括打印错误。在处理另一个文件之前，您需要编写代码以监视打印机作业的成功和失败。

类似以下内容。（尽管我没有添加任何错误处理-我会留给您）（好吧，那我正在使用.txt文件和Adobe）

有或没有-Wait，它可以按预期在我的系统上工作。当然，如果您不想看到所有输出消息，则将其取出。另外，Adobe将保持打开状态，因此，您需要编写代码将其杀死。

# Get default printer if that is the printer target
$PrinterName = Get-CimInstance -ClassName Win32_Printer | 
ForEach { $PSItem | Where Default -eq $true }

Get-ChildItem 'D:\Temp\NewFiles\*.txt' | Select -First 3 | 
foreach {
    start-process -FilePath $PSItem.FullName -Verb Print -PassThru #-Wait

    do
    {
        # Get all print jobs on the target printer
        $PrintJobs = Get-CimInstance -Class Win32_PerfFormattedData_Spooler_PrintQueue | 
        Where-Object -Property Name -eq $PrinterName.Name | 
        Select Name, JobsSpooling, Jobs, JobErrors
        Write-Warning -Message "Please wait. Printing $($PSItem.Name) now."
    }
    while ($PrintJobs.Jobs -ne 0)

    # Archive the file when the print job is complete
    $paramblock = @{
        Path = $PSItem.FullName
        Destination = 'D:\temp\Archive'
    }

    Write-Warning -Message "Printing for $($PSItem.Name) complete. Archiving the file."
    Move-Item @paramblock -Verbose
}

# Results, with the -wait, lots of message with each file printed.
<#
Handles  NPM(K)    PM(K)      WS(K)     CPU(s)     Id  SI ProcessName                                                                     
-------  ------    -----      -----     ------     --  -- -----------                                                                     
     30       5     1072       2044       0.02  19364   1 notepad                                                                         
WARNING: Please wait. Printing TestFile0.txt now.
WARNING: Please wait. Printing TestFile0.txt now.
WARNING: Please wait. Printing TestFile0.txt now.
...
WARNING: Printing for TestFile0.txt complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile0.txt Destination: D:\temp\Archive\TestFile0.txt".
     29       5      996       1880       0.00   6708   1 notepad                                                                         
WARNING: Please wait. Printing TestFile1.txt now.
WARNING: Please wait. Printing TestFile1.txt now.
WARNING: Please wait. Printing TestFile1.txt now.
...
WARNING: Please wait. Printing TestFile1.txt now.
WARNING: Printing for TestFile1.txt complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile1.txt Destination: D:\temp\Archive\TestFile1.txt".
     27       4      908       1760       0.03  10108   1 notepad                                                                         
WARNING: Please wait. Printing TestFile2.txt now.
WARNING: Please wait. Printing TestFile2.txt now.
WARNING: Please wait. Printing TestFile2.txt now.
...
WARNING: Printing for TestFile2.txt complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile2.txt Destination: D:\temp\Archive\TestFile2.txt".
#>



# Without the -Wait, lot's of message output for the first file printed, only 3 messages for each file there after.

<#
Handles  NPM(K)    PM(K)      WS(K)     CPU(s)     Id  SI ProcessName                                                                     
-------  ------    -----      -----     ------     --  -- -----------                                                                     
     30       5     1032       1908       0.02   3704   1 notepad                                                                         
WARNING: Please wait. Printing TestFile0.txt now.
WARNING: Please wait. Printing TestFile0.txt now.
WARNING: Please wait. Printing TestFile0.txt now.
...
WARNING: Printing for TestFile0.txt complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile0.txt Destination: D:\temp\Archive\TestFile0.txt".
     28       4      936       1788       0.00  13772   1 notepad                                                                         
WARNING: Please wait. Printing TestFile1.txt now.
WARNING: Printing for TestFile1.txt complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile1.txt Destination: D:\temp\Archive\TestFile1.txt".
     28       4      852       1700       0.00   6196   1 notepad                                                                         
WARNING: Please wait. Printing TestFile2.txt now.
WARNING: Printing for TestFile2.txt complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile2.txt Destination: D:\temp\Archive\TestFile2.txt".
#>

为此更新OP。

我尝试进行此更改以适应文件路径和用于PDF，但是它会立即打印第一个在我收到第一个文件之前，已收到45942行的写警告停止了脚本

这些消息只是出于发生什么情况和何时发生的目的。根本不需要它们。

现在，所有这些，听起来很环保。

我之所以这么说是因为，如图所示，我发布的内容行之有效，我通过放置一堆PDF文件进行了第二次测试，尽管我收到了更多消息，因为Adode需要一些时间来完成它的工作并发送东西到打印机，它仍然可以工作。

因此，对于您所遇到的问题，Adobe是问题的根本原因，而不是PowerShell。我创建并拖放到该文件夹中以进行测试的PDF的内容与文本文件中的内容完全相同。

实际结果，而不使用-wait：

<#
Handles  NPM(K)    PM(K)      WS(K)     CPU(s)     Id  SI ProcessName                                                                     
-------  ------    -----      -----     ------     --  -- -----------                                                                     
     40       4      744       2216       0.05  18060   2 AcroRd32                                                                        
WARNING: Please wait. Printing TestFile0.pdf now.
WARNING: Printing for TestFile0.pdf complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile0.pdf Destination: D:\temp\Archive\TestFile0.pdf".
     49       5      796       2488       0.02   7588   2 AcroRd32                                                                        
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Please wait. Printing TestFile1.pdf now.
WARNING: Printing for TestFile1.pdf complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile1.pdf Destination: D:\temp\Archive\TestFile1.pdf".
     47       5      824       2532       0.00  23528   2 AcroRd32                                                                        
WARNING: Please wait. Printing TestFile2.pdf now.
WARNING: Printing for TestFile2.pdf complete. Archiving the file.
VERBOSE: Performing the operation "Move File" on target "Item: D:\Temp\NewFiles\TestFile2.pdf Destination: D:\temp\Archive\TestFile2.pdf".
#>

每个文件很小（每页1页-大约6行文本），几乎具有完全相同的内容。通过在打印队列运行时对其进行监视，您将看到每个打印作业要花费多长时间，这并不包括Adobe为移动而释放文件的版本。

PDF越大，每次作业所需的时间就越长。同样，仅将消息用于小样本，而不用于生产运行。记住，每次生成的过程ID都会显示您每次启动Adobe的时间。

完成操作后即可打印，移动然后关闭Adobe的Powershell脚本

1 个答案: