Python，BeautifulSoup - 解析一个推文 [英] Python, BeautifulSoup - Parsing out a Tweet

问题描述

我从我的Twitter时间轴的源中获得了一份HTML，如下所示： http://pastebin.com/deefvbYw

这是一个我将用作示例的Tweet。
我不能为了我的生活而让它合作。
我希望它显示：

Dmitri @TheFPShow
我一直这么做...... youtube.com/watch?v= DF9WP8 ...

如果任何人都可以提供一些很棒的建议。

解决方案

div>

  soup = BeautifulSoup（twit）
 
 name_tag = soup（'strong'，{'class'：'全名js-action-profile-name show-popup-id-id'}）
 user = name_tag [0] .contents [0] 
 
 action_tag = soup（'span'，{'class'：'username js- action-profile-name'}）
 at_sign = action_tag [0] .contents [0] .contents [0] 
 show_name = action_tag [0] .contents [1] .contents [0] 
 $ b $ twit_text = soup（'p'，{'class'：'js-tweet-text'}）
 message = twit_text [0] .contents [0] 
 url = twit_text [0] .contents [1] ['data-expanded-url'] 
 
打印用户，at_sign，show_name，消息，url 
  

输出：

$ $ $ $ $ $ $ $ D $ D $ ... http：// www。 youtube.com/watch?v=DF9WP87KNPk

I have a peice of HTML I took from the source of my Twitter timeline, shown here:

http://pastebin.com/deefvbYw

That's one Tweet I'll use for an example. I can't for the life of me get it to co-operate. I want it to show:

Dmitri @TheFPShow "I do this all the time... youtube.com/watch?v=DF9WP8…"

If anyone could offer some suggestions that'd be great.

解决方案

soup = BeautifulSoup(twit)

name_tag = soup('strong', {'class': 'fullname js-action-profile-name show-popup-with-id'})
user = name_tag[0].contents[0]

action_tag = soup('span', {'class': 'username js-action-profile-name'})
at_sign = action_tag[0].contents[0].contents[0]
show_name = action_tag[0].contents[1].contents[0]

twit_text = soup('p', {'class': 'js-tweet-text'})
message = twit_text[0].contents[0]
url = twit_text[0].contents[1]['data-expanded-url']

print user, at_sign, show_name, message, url

The output:

Dmitri @ TheFPShow I do this all the time...  http://www.youtube.com/watch?v=DF9WP87KNPk

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