将以下内容复制粘贴在一个txt中，修改txt后缀为“.vbs”
On Error Resume Next
Const wdExportFormatPDF = 17
Set oWord = WScript.CreateObject("Word.Application")
Set fso = WScript.CreateObject("Scripting.Filesystemobject")
Set fds=fso.GetFolder(".")
Set ffs=fds.Files
For Each ff In ffs
If (LCase(Right(ff.Name,4))=".doc" Or LCase(Right(ff.Name,4))="docx" ) And Left(ff.Name,1)<>"~" Then
Set oDoc=oWord.Documents.Open(ff.Path)
odoc.ExportAsFixedFormat Left(ff.Path,InStrRev(ff.Path,"."))&"pdf",wdExportFormatPDF
If Err.Number Then
MsgBox Err.Description
End If
odoc.Close wdDoNotSaveChanges
End If
Next
oword.Quit
Set oDoc=Nothing
Set oWord =Nothing
MsgBox "Word文件已全部转换为PDF格式!"