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

时间:2018-04-12 23:11:08      阅读:1066      评论:0      收藏:0      [点我收藏+]

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?

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

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