Question

我正在使用Microsoft.Office.Interop.Word.Document（）接口将DOC / DOCX文件转换为PDF，但生成的PDF文件的打印选项已被阻止。我正在使用“SaveAs2”方法，只传递两个参数，即文件名和文件格式。

对于通过Interop生成的pdf，是否有任何方法可以始终解锁打印选项？或者这是MS Office配置吗？

public static string convertFileDocDocx(string fileDocDocx)
{
    try
    {
        if (fileDocDocx.ToUpper().Contains(".DOTX") || fileDocDocx.ToUpper().Contains(".DOCX") ||
            fileDocDocx.ToUpper().Contains(".DOT") || fileDocDocx.ToUpper().Contains(".DOC"))
        {
            var wordDoc = new Microsoft.Office.Interop.Word.Document();
            var wordApp = new Microsoft.Office.Interop.Word.Application();
            Object oMissing = System.Type.Missing;
            object fileFormat = Microsoft.Office.Interop.Word.WdSaveFormat.wdFormatPDF;

            wordDoc = wordApp.Documents.Add(fileDocDocx, oMissing, oMissing, oMissing);
            wordDoc = wordApp.Documents.Open(fileDocDocx, oMissing, oMissing, oMissing, oMissing, oMissing,
                                                 oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing,
                                                 oMissing, oMissing, oMissing);

            wordDoc.Activate();

            var secao = wordDoc.Sections[1];
            var rng = secao.Headers[Microsoft.Office.Interop.Word.WdHeaderFooterIndex.wdHeaderFooterPrimary].Range;
            var rng2 = secao.Footers[Microsoft.Office.Interop.Word.WdHeaderFooterIndex.wdHeaderFooterPrimary].Range;

           if (fileDocDocx.Substring(fileDocDocx.Length - 4).ToUpper() == "DOTX" || fileDocDocx.Substring(fileDocDocx.Length - 4).ToUpper() == "DOCX")
              wordDoc.SaveAs2(fileDocDocx.Substring(0, fileDocDocx.Length - 5) + ".pdf", fileFormat);
          else if (fileDocDocx.Substring(fileDocDocx.Length - 3).ToUpper() == "DOT" || fileDocDocx.Substring(fileDocDocx.Length - 3).ToUpper() == "DOC")
              wordDoc.SaveAs2(fileDocDocx.Substring(0, fileDocDocx.Length - 4) + ".pdf", fileFormat);

          wordDoc.Close();
          System.Runtime.InteropServices.Marshal.ReleaseComObject(wordDoc);
          wordDoc = null;

          wordApp.Quit();
          System.Runtime.InteropServices.Marshal.ReleaseComObject(wordApp);
          wordApp = null;

          System.GC.Collect();
          System.GC.WaitForPendingFinalizers();
      }
  }
  catch (Exception ex)
  {
      Util.insertLog(ex);
      Process[] processList = Process.GetProcesses();

      for (int i = 0; i < processList.Length; i++)
      {
          if (processList[i].ProcessName.Contains("WINWORD"))
              processList[i].Kill();
      }

      return "Error:" + ex.Message;
  }

  return fileDocDocx;
}

Answer 1

以下内容创建了一个可打印的PDF文件：

using Word=Microsoft.Office.Interop.Word;
....
Word.Application winword = new Word.Application();
Word.Document document = winword.Documents.Open(@"C:\temp\Hallo.docx");

object SavePDFFormat = Word.WdSaveFormat.wdFormatPDF;

document.SaveAs2(@"C:\temp\Hallo.pdf", ref SavePDFFormat);
document.Close();
winword.Quit();

PDF生成的打印选项被阻止 - Interop

1 个答案: