使用lxml从HTML解析段落 [英] Parse paragraphs from HTML using lxml

问题描述

我是lxml的新手，想从给定的URL中提取<p>PARAGRAPHS</p>和<li>PARAGRAPHS</li>，并将其用于进一步的步骤.

I am new to lxml and want to extract <p>PARAGRAPHS</p> and <li>PARAGRAPHS</li> from a given url and use them for further steps.

我遵循了 post 中的示例，并尝试了以下代码没有运气:

I followed an example from a post, and tried the following code with no luck:

html = lxml.html('http://www.google.com/intl/en/about/corporate/index.html')
url = 'http://www.google.com/intl/en/about/corporate/index.html'
print html.parse.xpath('//p/text()')

我试图查看 lxml.html 中的示例，但没有找到任何示例使用网址.

I tried to look into the examples in lxml.html, but didn't find any example using url.

您能给我一些关于我应该使用哪种方法的提示吗?谢谢.

Could you give me any hint on what methods should I use? Thanks.

推荐答案

import lxml.html

htmltree = lxml.html.parse('http://www.google.com/intl/en/about/corporate/index.html')

print htmltree.xpath('//p/text()')

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