标签：bs4 res soup css 选择器 select
数据准备
html_doc = """
<html><head><title>The Dormouse's story</title></head>
<body>
<p id="my_p" class="title"><b id="bbb" class="boldest">The Dormouse's story</b>
</p>
<p class="story">Once upon a time there were three little sisters; and their names were
<a href="http://example.com/elsie" class="sister" id="link1">Elsie</a>,
<a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and
<a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>;
and they lived at the bottom of a well.</p>
<p class="story">...</p>
"""
from bs4 import BeautifulSoup
soup = BeautifulSoup(html_doc, 'lxml')
使用方法
'''
.类名
#id
body
body a
# 终极大招：css选择器，右键复制
'''
res=soup.select('a.sister')
res=soup.select('p#my_p>b')
res=soup.select('p#my_p b')
print(res)
标签：bs4,
res,
soup,
css,
选择器,
select
From： https://www.cnblogs.com/wellplayed/p/18023451