如何从lxml取回原始XML? [英] How to get raw XML back from lxml?

问题描述

我正在使用以下代码来查找div:

I'm using the following code to locate a div:

parser = etree.HTMLParser()
tree = etree.parse(StringIO(page), parser)

div = tree.xpath("//div[@class='content']")[0]

我唯一的问题是，执行完此操作后，我不想依赖lxml提取表示div的内容:我只想取回div包含的原始XML.这可行吗?还是我必须完全放弃这种方法?

My only problem is, that after doing this I do not want to rely on lxml to extract the contents of said div: I just want to get back the raw XML the div contains. Is this doable or do I have to abandon this method entirely?

推荐答案

我认为您正在寻找:

etree.tostring(div)

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