本文介绍了如何在没有类的情况下使用BeautifulSoup提取值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
html代码:
<td class="_480u">
<div class="clearfix">
<div>
Female
</div>
</div>
</td>
我希望将值"Female"作为输出.
I wanted the value "Female" as an output.
我尝试了bs.findAll('div',{'class':'clearfix'})
; bs.findAll('tag',{'class':'_480u'})
但是这些类遍布我的html代码,并且输出很大.我想在搜索中合并{td-> class =".."和div-> class =".."},以便将输出作为Female.我该怎么办?
I tried bs.findAll('div',{'class':'clearfix'})
; bs.findAll('tag',{'class':'_480u'})
But these classes are all over my html code and the output is a big list. I wanted to incorporate {td --> class = ".." and div --> class = ".."} in my search, so that I get the output as Female. How can I do this?
谢谢
推荐答案
使用 stripped_strings
属性:
>>> from bs4 import BeautifulSoup
>>>
>>> html = '''<td class="_480u">
... <div class="clearfix">
... <div>
... Female
... </div>
... </div>
... </td>'''
>>> soup = BeautifulSoup(html)
>>> print ' '.join(soup.find('div', {'class': 'clearfix'}).stripped_strings)
Female
>>> print ' '.join(soup.find('td', {'class': '_480u'}).stripped_strings)
Female
或将类指定为空字符串(或None
)并使用string
属性:
or specify class as empty string (or None
) and use string
property:
>>> soup.find('div', {'class': ''}).string
u'\n Female\n '
>>> soup.find('div', {'class': ''}).string.strip()
u'Female'
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