bs4.FeatureNotFound: Couldn’t find a tree builder with the features you requested: lxml.
2018-02-05 07:10
573 查看
python3 bs4解析网页时报错： bs4.FeatureNotFound: Couldn’t find a tree builder with the features you requested: lxml.
bs4调用了python自带的html解析器，python3没有html解释器，所以会报错。
给python3装一个html解析器：
pip3 install lxml
bs4调用了python自带的html解析器，python3没有html解释器，所以会报错。
给python3装一个html解析器：
pip3 install lxml
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml
- bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml
- python3异bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do
- Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser
- Couldn't find a tree builder with the features you requested: lxml 问题解决
- bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: html5lib
- Python错误：bs4.FeatureNotFound: Couldn't find a tree builder with the features you
- Python错误：bs4.FeatureNotFound: Couldn't find a tree builder with the features you
- Given a tree, find the node with the minimum sum of distances to other nodes
- Python3.6爬虫报错处理bs4.FeatureNotFound: Couldn't find a tree builder wi
- CareerCup Find the representation as a tree with the least height
- Light is falling on a tree from left side you have to find all the nodes on which this light will fa
- Windows cannot find the local profile and is logging you on with a temporary profile
- ch4.6: find the LCA of 2 nodes in a binary tree with 3 different methods
- Android有关自定义标题的问题 You cannot combine custom titles with other title features
- MySQL恢复数据报错 #1289 - The 'InnoDB' feature is disabled; you need MySQL built with 'InnoDB' to hav
- Find the nearest common ancestor of any two nodes in a binary search tree
- Along with all the above benefits, you cannot overlook the space efficiency and performance gains in using DataFrames and Dataset APIs for two reasons.
- You requested 'iPhone 6 (9D9EC7F6-20A3-4884-B0EC-551ABE9CE0B0) (8.1 Simulator)', but the available d
- struts2下载文件错误信息java.lang.IllegalArgumentException: Can not find a java.io.InputStream with the name