import requests from bs4 import BeautifulSoup def scrape_titles(url): response = requests.get(url) soup = BeautifulSoup(response.text, 'html.parser') titles = soup.find_all('h2') for title in titles: print(title.get_text()) # 示例用法 scrape_titles("https://www.duidaima.com")通过这个简单的网络爬虫,您可以轻松抓取网页上的特定内容,并进一步进行数据分析或存储。