删除 2.py

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2026-06-11 16:20:40 +08:00
parent d478699176
commit 31742a3ff8

43
2.py
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import requests
from bs4 import BeautifulSoup
import json
import time
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"
}
movies = []
# 豆瓣Top250每页25条前50条需要爬取2页start=0和start=25
for page in range(2):
url = f"https://movie.douban.com/top250?start={page*25}"
response = requests.get(url, headers=headers)
soup = BeautifulSoup(response.text, "html.parser")
items = soup.find_all("div", class_="item")
for idx, item in enumerate(items):
rank = page * 25 + idx + 1
# 电影名称
title = item.find("span", class_="title").text.strip()
# 主演信息
info = item.find("div", class_="bd").find("p", class_="").text.strip()
actors = info.split("\n")[0].split("主演:")[-1].strip() if "主演:" in info else "未知"
# 短评
quote_tag = item.find("span", class_="inq")
quote = quote_tag.text.strip() if quote_tag else "无短评"
movies.append({
"rank": rank,
"title": title,
"actors": actors,
"quote": quote
})
# 礼貌间隔,避免被反爬
time.sleep(1)
# 保存为movies.json
with open("movies.json", "w", encoding="utf-8") as f:
json.dump(movies, f, ensure_ascii=False, indent=2)
print("爬取完成,数据已保存到 movies.json")