使用书签

Question

我正在努力完成将PDF文件合并为一个PDF的简单任务。我希望生成的PDF文件从文件名中为每个文件添加书签。最好是我希望有一个免费的解决方案。

我在Windows系统上，希望从命令行执行此操作，甚至可以从MSSQL执行此操作。

问题是我将使用Crystal Reports从ERP系统创建订单的PDF文件。存储过程将创建这些PDF文件。之后，我想要选择的PDF并创建一个新的合并PDF，合并的PDF应该有每个订单号（从文件名）作为书签。因此，如果您要搜索特定的订单号，可以轻松跳转到订单号。

正如我所说的最好是免费的解决方案，如果不可用，我准备编写我自己的合并程序，例如C＃或类似的。

Answer 1

我认为你至少需要Adobe Acrobat才能做到这一点。或者，如果您没有，并且您不想为此付费，则可以将所有PDF转换为TXT文件，并合并所有TXT文件。这听起来有点麻烦，但实际上，这是最简单的事情。 。 。也许 。 。 。是将所有这些TXT文件转换为Excel文件，并合并它们。这应该不难。这是一个将所有TXT文件转换为Excel文件的脚本。

Private Declare Function SetCurrentDirectoryA Lib _
        "kernel32" (ByVal lpPathName As String) As Long

Public Function ChDirNet(szPath As String) As Boolean
'based on Rob Bovey's code
    Dim lReturn As Long
    lReturn = SetCurrentDirectoryA(szPath)
    ChDirNet = CBool(lReturn <> 0)
End Function

Sub Get_TXT_Files()
'For Excel 2000 and higher
    Dim Fnum As Long
    Dim mysheet As Worksheet
    Dim basebook As Workbook
    Dim TxtFileNames As Variant
    Dim QTable As QueryTable
    Dim SaveDriveDir As String
    Dim ExistFolder As Boolean

    'Save the current dir
    SaveDriveDir = CurDir

    'You can change the start folder if you want for
    'GetOpenFilename,you can use a network or local folder.
    'For example ChDirNet("C:\your_path_here\")
    'It now use Excel's Default File Path

    ExistFolder = ChDirNet("C:\your_path_here\\Text\")
    If ExistFolder = False Then
        MsgBox "Error changing folder"
        Exit Sub
    End If

    TxtFileNames = Application.GetOpenFilename _
    (filefilter:="TXT Files (*.txt), *.txt", MultiSelect:=True)

    If IsArray(TxtFileNames) Then

        On Error GoTo CleanUp

        With Application
            .ScreenUpdating = False
            .EnableEvents = False
        End With

        'Add workbook with one sheet
        Set basebook = Workbooks.Add(xlWBATWorksheet)

        'Loop through the array with txt files
        For Fnum = LBound(TxtFileNames) To UBound(TxtFileNames)

            'Add a new worksheet for the name of the txt file
            Set mysheet = Worksheets.Add(After:=basebook. _
                                Sheets(basebook.Sheets.Count))
            On Error Resume Next
            mysheet.Name = Right(TxtFileNames(Fnum), Len(TxtFileNames(Fnum)) - _
                                    InStrRev(TxtFileNames(Fnum), "\", , 1))
            On Error GoTo 0

            With ActiveSheet.QueryTables.Add(Connection:= _
                        "TEXT;" & TxtFileNames(Fnum), Destination:=Range("A1"))
                .TextFilePlatform = xlWindows
                .TextFileStartRow = 1

                'This example use xlDelimited
                'See a example for xlFixedWidth below the macro
                .TextFileParseType = xlDelimited

                'Set your Delimiter to true
                .TextFileTabDelimiter = True
                .TextFileSemicolonDelimiter = False
                .TextFileCommaDelimiter = False
                .TextFileSpaceDelimiter = False

                'Set the format for each column if you want (Default = General)
                'For example Array(1, 9, 1) to skip the second column
                .TextFileColumnDataTypes = Array(1, 9, 1)

                'xlGeneralFormat  General          1
                'xlTextFormat     Text             2
                'xlMDYFormat      Month-Day-Year   3
                'xlDMYFormat      Day-Month-Year   4
                'xlYMDFormat      Year-Month-Day   5
                'xlMYDFormat      Month-Year-Day   6
                'xlDYMFormat      Day-Year-Month   7
                'xlYDMFormat      Year-Day-Month   8
                'xlSkipColumn     Skip             9

                ' Get the data from the txt file
                .Refresh BackgroundQuery:=False
            End With
        ActiveSheet.QueryTables(1).Delete
        Next Fnum

        'Delete the first sheet of basebook
        On Error Resume Next
        Application.DisplayAlerts = False
        basebook.Worksheets(1).Delete
        Application.DisplayAlerts = True
        On Error GoTo 0

CleanUp:

        ChDirNet SaveDriveDir

        With Application
            .ScreenUpdating = True
            .EnableEvents = True
        End With
    End If
End Sub