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如何删除span标记内的span标记

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我正在尝试删除span标记中的span标记，但还没有找到解决方案 . 脚本我试过如下：

request = 'http://urltargethere/adeas/asd'
r = urlopen(request).read()
sew = BeautifulSoup(r, 'lxml')
results = sew.findAll("span", {"class": "titles"})
for x in results:
    print 'text ==> ', x

the result of print is:

<span class="titles"><span class="times">1 hour ago</span>Lorem ipsum dolor sit amet.</span>
<span class="titles"><span class="times">2 hour ago</span>Tara enim ad minim veniam.</span>
<span class="titles"><span class="times">3 hour ago</span>Morol eiusmodtempor incididunt.</span>

我正在寻找的结果是：

Lorem ipsum dolor sit amet.
Tara enim ad minim veniam.
Morol eiusmodtempor incididunt.
python beautifulsoup

3 回答

  • 1

    试试这个摆脱你不想留下的部分：

    content="""
<span class="title"><span class="times">1 hour ago</span>Lorem ipsum dolor sit amet.</span>
<span class="title"><span class="times">2 hour ago</span>Tara enim ad minim veniam.</span>
<span class="title"><span class="times">3 hour ago</span>Morol eiusmodtempor incididunt.</span>
"""

from bs4 import BeautifulSoup
soup = BeautifulSoup(content,"lxml")
for item in soup.find_all(class_="title"):
    [tag.extract() for tag in item.find_all(class_="times")]
    print(item.text)

    输出：

    Lorem ipsum dolor sit amet.
Tara enim ad minim veniam.
Morol eiusmodtempor incididunt.
    回复于
  • 1

    如果您只想要span Headers 类的最终文本，' . contents'将返回span的元素列表（时间 Span 和文本），因此您可以索引所需的索引：

    from bs4 import BeautifulSoup

soup = BeautifulSoup('''\
<span class="title"><span class="times">1 hour ago</span>Lorem ipsum dolor sit amet.</span>
<span class="title"><span class="times">2 hour ago</span>Tara enim ad minim veniam.</span>
<span class="title"><span class="times">3 hour ago</span>Morol eiusmodtempor incididunt.</span>''','html.parser')

for s in soup.findAll('span',{'class':'title'}):
    print(s.contents[1])

    输出：

    Lorem ipsum dolor sit amet.
Tara enim ad minim veniam.
Morol eiusmodtempor incididunt.
    回复于
  • 1

    这可能有所帮助

    Demo:

    from bs4 import BeautifulSoup
a = '<span class="times">1 hour ago</span>Lorem ipsum dolor sit amet.'

soup = BeautifulSoup(a, 'html.parser')
for tag in soup.find_all("span", {'class':'times'}):
    tag.replaceWith('')

print soup.get_text()

    结果：

    Lorem ipsum dolor sit amet.
    回复于

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