Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我试图使用 dom 解析器获取 rss 提要，但我没有从 xml 文件中获取描述标记，因为它包含一些 html 标记。
如何解析描述标签中的文本？