Python 如何删除span标记中的span标记

我正在尝试删除span标记中的span标记，但尚未找到解决方案。 我已经尝试了以下脚本：

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

打印结果为：

<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>

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() 

这可能会有帮助

演示：

<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>

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() 

---

如果您只需要span title类的最终文本，“.contents”将返回span元素列表（时间跨度和文本），因此您可以索引所需的元素：

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])

---

试试这个，甩掉你不想保留的部分：

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)

---

打印'text=>'，x.text或打印'text=>'，x.text.strip（），如果使用“x.text”，则“times”类中的文本仍然被拾取，我想删除“span.times”及其内容用{“class”：“times”}替换{“class”：“titles”}以{“class”：“times”}删除标记，尝试一下这是其中一种情况，如果

soup.select（'span.title:：text'）

奏效了，或者可以直接做到：

soup.xpath（'//span[@class=“title”]/text（））

或类似的。。。

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)

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