从 VBScript 打开 Word 挂起,无法找出原因
我并不是一个真正的程序员,所以如果我不知道任何标准的调试工具,请原谅我。
我有我认为是一个非常简单的VBScript(只是一个以 .vbs
扩展名保存的 txt 文件):
Const wdDoNotSaveChanges = 0
Const wdRevisionsViewFinal = 0
Const wdFormatPDF = 17
Dim arguments
Set arguments = WScript.Arguments
Function DOC2PDF(sDocFile)
Dim fso ' As FileSystemObject
Dim wdo ' As Word.Application
Dim wdoc ' As Word.Document
Dim wdocs ' As Word.Documents
Set fso = CreateObject("Scripting.FileSystemObject")
sDocFile = fso.GetAbsolutePathName(sDocFile)
sPdfFile = fso.GetParentFolderName(sDocFile) + "\" + fso.GetBaseName(sDocFile) + ".pdf"
Set wdo = CreateObject("Word.Application")
Set wdocs = wdo.Documents
Set wdoc = wdocs.Open(sDocFile)
if fso.FileExists(sPdfFile) Then
fso.DeleteFile sPdfFile, True
End If
Set wview = wdoc.ActiveWindow.View
wview.ShowRevisionsAndComments = False
wview.RevisionsView = wdRevisionsViewFinal
wdoc.SaveAs sPdfFile, wdFormatPDF
wdo.Quit wdDoNotSaveChanges
Set fso = Nothing
Set wdo = Nothing
End Function
但是,以下行会造成巨大的痛苦:
Set wdoc = wdocs.Open(sDocFile)
有时 Word ActiveX 对象会冻结在此处 步。我通过一些超级简单的调试验证了这一点,方法是在每行后面放置一个 WriteLine 并查看它停止的位置。
Word 只是坐在那里,消耗 100% CPU,并且脚本永远不会越过该步骤。
我如何进行调试以找出 Word ActiveX 对象到底发生了什么以及为什么它只是挂起并且永远不会返回?
I'm not really a programmer by trade, so forgive me if I'm not aware of any standard debugging tools.
I have what I thought was a very simple VBScript (just a txt file saved with a .vbs
extension):
Const wdDoNotSaveChanges = 0
Const wdRevisionsViewFinal = 0
Const wdFormatPDF = 17
Dim arguments
Set arguments = WScript.Arguments
Function DOC2PDF(sDocFile)
Dim fso ' As FileSystemObject
Dim wdo ' As Word.Application
Dim wdoc ' As Word.Document
Dim wdocs ' As Word.Documents
Set fso = CreateObject("Scripting.FileSystemObject")
sDocFile = fso.GetAbsolutePathName(sDocFile)
sPdfFile = fso.GetParentFolderName(sDocFile) + "\" + fso.GetBaseName(sDocFile) + ".pdf"
Set wdo = CreateObject("Word.Application")
Set wdocs = wdo.Documents
Set wdoc = wdocs.Open(sDocFile)
if fso.FileExists(sPdfFile) Then
fso.DeleteFile sPdfFile, True
End If
Set wview = wdoc.ActiveWindow.View
wview.ShowRevisionsAndComments = False
wview.RevisionsView = wdRevisionsViewFinal
wdoc.SaveAs sPdfFile, wdFormatPDF
wdo.Quit wdDoNotSaveChanges
Set fso = Nothing
Set wdo = Nothing
End Function
however, the following line is causing huge grief:
Set wdoc = wdocs.Open(sDocFile)
Sometimes the Word ActiveX object just freezes at this step. I've verified this by some super-simple debugging by putting a WriteLine after each line and seeing where it stops.
Word just sits there consuming 100% CPU, and the script never gets past that step.
How can I go about debugging to find out what the hell is going on with the Word ActiveX object and why it's just hanging and never returning?
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Word 可能正在等待您的提示。我将使 Word 可见,看看您是否可以直观地看到问题所在:
Word might be waiting for a prompt from you. I would make Word visible and see if you can visually see what the problem is: