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import requestsfrom bs4 import BeautifulSoup #引入BeautifulSoup类url = "https://python123.io/ws/demo.html"r = requests.get(url)print(r.status_code)print("\n")#demo = r.text #html格式信息#soup = BeautifulSoup(demo,"html.parser")#使用html.parser对demo进行html解析soup = BeautifulSoup(open(r"C:\Users\Administrator\Desktop\beautifulsoup\demo.html"))print(soup.prettify())
BeautifulSoup官方文档