什么C / C ++库可用于HTML DOM构建/更改？ [英] What C/C++ library to use for HTML DOM building/changing?

问题描述

我正在使用perl模块 HTML :: DOM （链接到CPAN ），用于从HTML代码构建HTML DOM树，然后使用标准DOM的 removeAttribute ， removeChild ， innerHTML ， createElement 等。

I am using perl module HTML::DOM (link to CPAN) for building HTML DOM tree from HTML code and then changing it using standard DOM's removeAttribute, removeChild, innerHTML, createElement and so on.

但是，我发现它确实非常缓慢，并且吃了太多的内存（无论如何，它完全处于perl中）。因此，我认为将会有一些C / C ++库能够更快，更有效地执行此操作（因为在支持JavaScript的每种浏览器中都会发生这种情况）。

But, I have found out it's really, really slow and eating too much memory (it's fully in perl, anyway). So, I thought that there will be some C/C++ library that does it faster and more efficiently (because it happens in every browser that have JavaScript support).

到目前为止，我还没有发现任何东西。

So far, I have not found anything. Maybe I am searching wrong?

编辑：我会添加。我希望它能像链接的Perl模块一样工作-我的意思是，这样我可以直接使用HTML的 innerHTML ， className ， idName ...是可能的，还是我需要使用常规XML解析器然后由我自己编写这些解析器？

edit: I will add. I would like it if it worked similarly to linked Perl module - by that, I really mean so I could use directly HTML's innerHTML, className, idName... Is it posible, or will I need to use general XML parser and then write these by myself?

edit2：好的，Perl模块的缓慢实际上完全是我的错。但是，由于我已经问过，问题仍然存在：）

edit2: OK, the slowness of the Perl module was actually my fault entirely. However, since I already asked, the question still stands :)

推荐答案

libgdome 是一个库，它在 libxml2 。

许多用于此目的的更快的高级语言模块（例如，在Python世界中， lxml ）通常直接在libxml2上构建，自己做DOM位。

Many of the faster higher-level language modules for this purpose (such as, in the Python world, lxml) tend to be built directly on libxml2, doing the DOM bits themselves.

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