import requests
from bs4 import BeautifulSoup
import json
headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
}
movie_data = []
for start_offset in [0, 25]:
    url = f"https://movie.douban.com/top250?start={start_offset}"
    resp = requests.get(url, headers=headers)
    soup = BeautifulSoup(resp.text, "html.parser")
    item_list = soup.find_all("div", class_="item")
    for index, item in enumerate(item_list):
        rank = start_offset + index + 1
        title = item.find("span", class_="title").get_text(strip=True)
        info_str = item.find("div", class_="bd").p.get_text(strip=True)
        if "主演:" in info_str:
            actors = info_str.split("主演:")[-1].split("\n")[0].strip()
        else:
            actors = "无"
        quote_tag = item.find("span", class_="inq")
        quote = quote_tag.get_text(strip=True) if quote_tag else ""
        movie_data.append({
            "rank": rank,
            "title": title,
            "actors": actors,
            "quote": quote
        })
with open("movies.json", "w", encoding="utf-8") as f:
    json.dump(movie_data, f, ensure_ascii=False, indent=2)

print(f"爬取完成，共{len(movie_data)}部电影，已生成 movies.json")