import requests
import re 
import csv
import json

header={
    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36'
    }

url='https://www.douban.com/doulist/3936288/'
print('开始爬取豆瓣电影Top250...')
response = requests.get(url,headers=headers)
print(f'状态码: {response.status_code}')
print(f'内容长度: {len(response.text)} 字符')
html = response.text
title_pattern = r'<span class="title">([^<]+)</span>'
titles = re.findall(title_pattern, html)