分类：soup库入门

2022
09-03

python beautiful soup库入门安装教程

目录beautifulsoup库的安装beautifulsoup库的理解beautifulsoup库的引用BeautifulSoup类回顾demo.htmlTag标签Tag的nameTag的attrs（属性）Tag的NavigableStringHTML基本格式标签树的下行遍历标签树的上行遍历标签的平行遍历bs库的prettify()方法bs4库的编码beautifulsoup库的安装pipinstallbeautifulsoup4beautifulsoup库的理解beautifulsoup库是解析、遍历、维护“标签树”的功能库beautifulsoup库的引用frombs4import... 继续阅读 >