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python-3.x - 如何删除所有html标签并连接文本

问题描述

我正在使用 BeautifulSoup。

review =page_soup.findAll("div",{"class":"content"})

以下是我的评论的输出

 review    = [<div class="content">
    <div class="text show-more__control">AAAAA.</div>
    <div class="actions text-muted">
                        3 out of 8 found this helpful.
                            <span>
                                Was this review helpful? <a href="/registration/signin?ref_=urv"> Sign in</a> to vote.
                            </span>
    <br/>
    <a href="/review/rw1429145/?ref_=tt_urv">Permalink</a>
    </div>
    </div>, <div class="content">
    <div class="text show-more__control">BBBBB.</div>
    <div class="actions text-muted">
                        1 out of 2 found this helpful.
                            <span>
                                Was this review helpful? <a href="/registration/signin?ref_=urv"> Sign in</a> to vote.
                            </span>
    <br/>
    <a href="/review/rw2895175/?ref_=tt_urv">Permalink</a>
    </div>
    </div>]

我希望它变成这样的原始文本。

AAAAA.BBBBB.

标签： python-3.xweb-scrapingbeautifulsoup

解决方案

你可以text继续div上课show-more__control。

divs=page_soup.find_all('div',class_="show-more__control")
texts=[x.text for x in divs]
print(''.join(texts))

如果show_more__control存在于其他地方，您可以使用

contents=page_soup.find_all('div',class_="content")
texts=[x.find('div',class_='show-more__control').text for x in contents]
print(''.join(texts))

编辑：编辑答案以反映您问题的变化

原始问题的 html 和答案

html="""
<div class="content">
<div class="text show-more__control">AAAAA.<br/><br/>Ted's Evaluation -- 1 of 3: You can find something better to do with this part of your life.</div>
<div class="actions text-muted">
                    3 out of 8 found this helpful.
                        <span>
                            Was this review helpful? <a href="/registration/signin?ref_=urv"> Sign in</a> to vote.
                        </span>
<br/>
<a href="/review/rw1429145/?ref_=tt_urv">Permalink</a>
</div>
</div>, <div class="content">
<div class="text show-more__control">BBBBB.</div>
<div class="actions text-muted">
                    1 out of 2 found this helpful.
                        <span>
                            Was this review helpful? <a href="/registration/signin?ref_=urv"> Sign in</a> to vote.
                        </span>
<br/>
<a href="/review/rw2895175/?ref_=tt_urv">Permalink</a>
</div>
</div>
"""
from bs4 import BeautifulSoup
soup=BeautifulSoup(html,"html.parser")
divs=soup.find_all('div',class_="show-more__control")
texts=[x.contents[0] for x in divs]
print(''.join(texts))

输出：

AAAAA.BBBBB.

在这种情况下仅使用text属性就会给出输出

AAAAA.Ted's Evaluation -- 1 of 3: You can find something better to do with this part of your life.BBBBB.

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