我使用OPENXML创建的Word docx文件。我想一旦被创建为PDF文件来保存这些文件。有没有一种方法可以让我在OPENXML做到这一点？我认为答案是否定的。如果没有，有没有推荐的库或工具，我可以用它来/打印docx文件保存为PDF格式（编程，在.NET）？我看着sharpPDF（PDFSharp），而且似乎这个库只是从头开始生成PDF，不节能的docx为PDF。

I'm using openxml to create Word DOCX files. I'd like to save these documents once they are created as PDF files. Is there a way I can do this in openxml? I assume the answer is no. If it is no, is there a recommended library or tool I can use to save / print DOCX files as PDF (programatically, in .NET)? I looked at sharpPDF (PDFSharp), and it seems this library is only for generating PDFs from scratch, not saving DOCX as PDF.

我可以以某种方式打印到已安装的PDF打印机，无论是可爱的PDF或内置到Windows 7在一个完全自动化的方式将PDF打印机？

Can I somehow Print to an installed PDF printer, either Cute PDF or the PDF printer built in to Windows 7 in a fully automated fashion?

更新：寻找自由与非病毒牌照，而preferably不需要额外安装

Update: Looking for free with non-viral license, and preferably doesn't require additional installations.

推荐答案

您可以使用Word的自动化做到这一点。你需要有安装的话。

You could do this with Word automation. You need to have word installed.

var TheDocument = TheWordApp.Documents.Open(docName);

TheDocument.ExportAsFixedFormat(
            docName.Replace(".docx", ".pdf"),
            Word.WdExportFormat.wdExportFormatPDF, 
            OptimizeFor: Word.WdExportOptimizeFor.wdExportOptimizeForOnScreen, 
            BitmapMissingFonts: true, DocStructureTags: false);

((Word._Document)TheDocument).Close();