用正则爬取豆瓣电影排行榜

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import requests
import re
import chardet
url = "https://movie.douban.com/chart"
headers = {'User-Agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.71 Safari/537.36','Cookie':'ll="118088"; bid=pEvZmYymg9w; __yadk_uid=MBVdmoWQpfuaAduWgI3sr27xdVb2SpxL; _vwo_uuid_v2=D48A302F0862238CF3F23ACA0683DA5FD|96bd09ebd9b5983c45ac0b80abdd5580; trc_cookie_storage=taboola%2520global%253Auser-id%3Daeb8d923-8e31-45ff-9a11-7a4a24c2fd2a-tuct46c9718; viewed="6898903"; gr_user_id=3ca08a9d-8af2-4ae5-b72c-1bd6343499e3; __utmc=30149280; __utmz=30149280.1569503137.3.3.utmcsr=baidu|utmccn=(organic)|utmcmd=organic; __utmc=223695111; __utmz=223695111.1569503137.2.2.utmcsr=baidu|utmccn=(organic)|utmcmd=organic; acw_tc=276082a815695948946125465eed822b29faf81d8ad94d5cf0d821287a5f92; ap_v=0,6.0; _pk_ref.100001.4cf6=%5B%22%22%2C%22%22%2C1569594896%2C%22https%3A%2F%2Fwww.baidu.com%2Flink%3Furl%3D9Tr6b3hwv1bkFIt9iIEG9pjP2rKLHFpsgJYvz_JZ4P-gjFxDN7hKNDQUVT_-57rw%26wd%3D%26eqid%3D99624ff700502a24000000035d8cb79c%22%5D; _pk_id.100001.4cf6=0d8c49bca23e986a.1568892239.4.1569594896.1569541094.; __utma=30149280.1815959067.1568892238.1569541094.1569594896.5; __utma=223695111.1519397804.1568892239.1569541094.1569594896.4'}
response=requests.get(url,headers=headers,timeout=2)
response.encoding = chardet.detect(response.content)['encoding']

title = r'title="(.*?)">'
titles=re.findall(title,response.text,re.S)
urs=r'<a class="nbg" href="(.*?)"  title='
urls=re.findall(urs,response.text,re.S)
score=r'class="rating_nums">(.*?)</span>'
scores=re.findall(score,response.text,re.S)
content=re.compile(r'<p class="pl">(.*?)</p>',re.S)
contents=re.findall(content,response.text)
for i in range(0,11):
    print("片名:",titles[i])
    print("评分:",scores[i]) 
    print("详情:",contents[i])
    print("网址:",urls[i])