python爬虫获取豆瓣前top250的标题（简单）

今天是简略的一篇，简单小实验

import requests
from bs4 import BeautifulSoup

# 模拟浏览器的构成（请求头）
headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 Edg/123.0.0.0"
}

for start_num in range(0,250,25):
    # 获取豆瓣top榜上前250部电影的响应内容
    response = requests.get(f"https://movie.douban.com/top250?start={start_num}", headers=headers)
    html = response.text
    # 传入方法，指定解析器为html.parser"
    soup = BeautifulSoup(html, "html.parser")
    all_titles=soup.findAll("span",attrs={"class":"title"})
    for title in all_titles:
        title_string=title.string
        if "/" not in title_string:
            print(title_string)

读取：