正则爬取'豆瓣之乘风破浪的姐姐'的并存入excel文档

import requests
import re
import pandas as pd

def parse_page(url):
    headers = {
        'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 Edge/16.16299'
    }
    response = requests.get(url,headers=headers)
    text = response.text

    authors = re.findall(r'<div class="bg-img-green">.*?<h4>.*?<a.*?>(.*?)</a>',text,re.DOTALL)
    contents = re.findall(r'<p class=" reply-content">(.*?)</p>',text,re.DOTALL)

    commands = []
    for command in contents:
        x = re.sub(r'<.*?>',"",command)
        commands.append(x.strip())
    data={
        '作者':authors,
        '评论':commands
    }

    #print(contents)
    df=pd.DataFrame(data)
    df.to_excel('23333.xlsx',encoding='utf-8')

def main():
    url = 'https://www.douban.com/group/topic/184693273/'
    parse_page(url)

if __name__ == '__main__':
    main()