如何使用beauthulsoup和Python获取一个span后面的文本？

2024-10-01 09:30:09 发布

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我只想要跨距之外的文本，而不需要跨距内的文本。我现在的代码给了我所有的信息：

birthday = bsObj.find( "div", {"class":"age"} )
# <div class="age"><span class="category">Age:</span> 23 (10/21/1992)</div>
birthday.get_text()
birthplace = bsObj.find( "div", {"class":"hometown"} )
# <div class="hometown"><span class="category">Birthplace:</span> Barranquilla, Colombia</div>
birthplace.get_text()

结果：

^{pr2}$

期望结果：

"24 (04/21/1991)","Barranquilla, Colombia"

Tags： text文本divagegetfindclassspan
2条回答
网友
1楼 · 编辑于 2024-10-01 09:30:09
  • 使用clear()删除{}
  • 用strip()删除前导和尾随空格
from bs4 import BeautifulSoup

soup = BeautifulSoup('<div class="age"><span class="category">Age:</span> 23 (10/21/1992)</div>', 'html.parser')
soup.span.clear()
print(soup.get_text().strip())

输出：

^{pr2}$
网友
2楼 · 编辑于 2024-10-01 09:30:09

只需在get_text（）之前清除跨度

from bs4 import BeautifulSoup

html_doc ='<html><body><div class="age"><span class="category">Age:</span> 23 (10/21/1992)</div><div class="hometown"><span class="category">Birthplace:</span> Barranquilla, Colombia</div></body></html>'

bsObj = BeautifulSoup(html_doc, 'html.parser')

# <div class="age"><span class="category">Age:</span> 23 (10/21/1992)</div>
birthday = bsObj.find( "div", {"class":"age"} )
birthday.span.clear()
print(birthday.get_text()) # 23 (10/21/1992)

# <div class="hometown"><span class="category">Birthplace:</span> Barranquilla, Colombia</div>
birthplace = bsObj.find( "div", {"class":"hometown"} )
birthplace.span.clear()
print(birthplace.get_text()) # Barranquilla, Colombia

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