python爬取微博热搜

要使用Python爬取微博热搜，可以通过以下步骤实现：

1. 导入所需的库：

import requests
from bs4 import BeautifulSoup

2. 发送HTTP请求并获取网页的HTML内容：

response = requests.get('https://s.weibo.com/top/summary?cate=realtimehot')
html = response.text

3. 使用BeautifulSoup解析HTML内容：

soup = BeautifulSoup(html, 'html.parser')

4. 定位热搜榜单的元素，提取热搜信息：

hot_list = soup.find_all('tr', class_='')
for hot in hot_list:
    hot_text = hot.find('td', class_='td-02').text.strip()
    print(hot_text)

完整的示例代码如下所示：

import requests
from bs4 import BeautifulSoup

response = requests.get('https://s.weibo.com/top/summary?cate=realtimehot')
html = response.text

soup = BeautifulSoup(html, 'html.parser')

hot_list = soup.find_all('tr', class_='')
for hot in hot_list:
    hot_text = hot.find('td', class_='td-02').text.strip()
    print(hot_text)