直接上图
你正则中class与=之间多了个空格
import re
pattern = re.compile(r'<div\b.*?\bclass="movie-title movie-title-padding".*?\btitle=".*?".*?>',re.S)
html = '''
<div class="movie-title movie-title-padding"
title="西游记之大圣归来">西游记之大圣归来</div>
'''
res = pattern.findall(html)
print(res)