您可能需要一个库。例如，请查看 PDFsharp [ ^ ]。

You probably need a library for that. Have a look, for instance, at PDFsharp[^].

CodeProject是你的朋友：[ ^ ]。



并且，您可以享受这种友谊的***方式是在提出问题之前搜索网站。



请回来查看具体问题并选择代码示例，说明您需要帮助的地方，或者您遇到困难的地方。

CodeProject is your friend: [^].

And, the best way you can enjoy that friendship is to search the site before you ask a question.

Please come back with specific questions and selected code examples that illustrate what you need help with, or where you are stuck.

您可以使用 itextsharp

或 pdfsharp 库。