使用BeautifulSoup从HTML中排除几个元素

from bs4 import BeautifulSoup

# 假设html是HTML文档的字符串
soup = BeautifulSoup(html, 'html.parser')
excluded_elements = soup.find_all('a')
for element in excluded_elements:
    element.extract()

from bs4 import BeautifulSoup

# 假设html是HTML文档的字符串
soup = BeautifulSoup(html, 'html.parser')
excluded_elements = soup.select('.exclude')
for element in excluded_elements:
    element.extract()

import re
from bs4 import BeautifulSoup

# 假设html是HTML文档的字符串
soup = BeautifulSoup(html, 'html.parser')
excluded_elements = soup.find_all(class_=re.compile('^exclude'))
for element in excluded_elements:
    element.extract()