使用lxml在python中提取段落 [英] extracting paragraph in python using lxml

问题描述

我想用python提取html中的段落.我使用了lxml模块，但它并不能完全满足我的需求.

I would like to extract paragraphs in html by python. I used lxml module but it doesn't do exactly what I am looking for.

print html.parse(url).xpath('//p')[1].text_content()

<span id="midArticle_1"></span><p>Here is the First Paragraph.</p><span id="midArticle_2"></span><p>Here is the second Paragraph.</p><span id="midArticle_3"></span><p>Paragraph Three."</p>

我应该补充一点，在不同的页面中，我有不同的段落数，因此想列出一个列表并将其放在其中.

I should add that, in different pages I have different number of paragraph, so would like to make a list and put paragraph into it after that.

推荐答案

print html.parse(url).xpath('//p/text()')

输出

['Here is the First Paragraph.', 'Here is the second Paragraph.', 
 'Paragraph Three."']

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