python中beautifulsoup是什么库_Python中的BeautifulSoup库简要总结
一、基本元素BeautifulSoup库是解析、遍历、维护“标签树”的功能库。引用1 from bs4 import BeautifulSoup1 import bs4html文档-标签树-BeautifulSoup类1 from bs4 importBeautifulSoup2 soup1 = BeautifulSoup(“data”,”html.parser”)3 soup2 = Beauti...
