使用BeautifulSoup抓取两个标签之间的所有HTML

问题描述

我有一些看起来像这样的HTML:

I have some HTML that looks like this:

<h1>Title</h1>

//a random amount of p/uls or tagless text

<h1> Next Title</h1>

我想将所有HTML从第一个h1复制到下一个h1.我怎样才能做到这一点?

I want to copy all of the HTML from the first h1, to the next h1. How can I do this?

推荐答案

当第二个h1标签是第一个的同级标签时，这是清晰的BeautifulSoup方法:

This is the clear BeautifulSoup way, when the second h1 tag is a sibling of the first:

html = u""
for tag in soup.find("h1").next_siblings:
    if tag.name == "h1":
        break
    else:
        html += unicode(tag)

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