Hi
您可以将文档打印为XPS 如何:以编程方式打印XPS文件 [ GhostXPS [

Hi
You can print the document as XPS How to: Programmatically Print XPS Files[^]
Then use the GhostXPS GhostXPS[^] to convert the XPS document to PDF.
I hope this will help you.
Roman

有很多产品可以将Word或其他文档转换为PDF.通过简单的Google搜索显示出192,000,000个结果，而排名前茅的结果均未使用Interop.为什么不想使用Interop?为什么要限制您的工具集?

There are many products available to convert Word, or other documents, to PDF. 192,000,000 results are shown from a simple Google search, and none of the top results use Interop. Why do you not want to use Interop? Why restrict your toolset?

您为什么要避免使用Interop的任何特定原因?请参见 OpenXML [

Any specific reason why you are avoiding Interop? See OpenXML[^] if that helps.