import re
import requests
for i in range(10):
url = 'https://maoyan.com/board/4?offset={}'.format(i)
content = requests.get(url).text
pattern = re.compile('<dl.*?board-wrapper.*?href="https://ask.hellobi.com/(.*?)".*?title="(.*?)".*?movie-item-info.*?star">(.*?)</p>.*?releasetime">(.*?)</p>.*?</dl>', re.S)
results = re.findall(pattern, content)
print(results)