python怎么去除html标签

import re

from bs4 import BeautifulSoup

from lxml import etree

html = '<p>你好</p><br/><font>哈哈</font><b>大家好</b>'

# 方法一

pattern = re.compile(r'<[^>]+>',re.S)

result = pattern.sub('', html)

print(result)

 <br># 方法二

soup = BeautifulSoup(html,'html.parser')

print(soup.get_text())

# 方法三

response = etree.HTML(text=html)

# print(dir(response))

print(response.xpath('string(.)'))

# 你好哈哈大家好

# 你好哈哈大家好

# 你好哈哈大家好