最近学习BeautifulSoup的功能
虽然用内建的html.parser去爬虫多数可以成功.
但如果用 soup = BeautifulSoup(html, "lxml")指令
都会跳出 bs4.feature not found , couldn't find a tree builder with the features
you requested : lxml . Do you need to install a parser library?
我的电脑是windows7 ,python是3.5版的
网络上的教学不外乎是藉安装lxml 或是 visual studio解决问题
我都已经安装过,但还是会跳出上述的错误
有高手能帮我解惑吗,谢谢!