Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?

标签：资料   library   find   报错   python3   成功   lib   strong   python   

python3.6.3   

我在处理爬虫时候使用BeautifulSoup中遇到报错

“ bs4.FeatureNotFound: Couldn‘t find a tree builder with the features you requested: lxml. Do you need to install a parser library?  ”

在查阅资料中偶遇一种简单的解决方式：把代码中的‘lxml‘改成‘html.parser‘后成功解决。

Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?

标签：资料   library   find   报错   python3   成功   lib   strong   python   

原文地址：https://www.cnblogs.com/zhangzimu/p/8810980.html