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bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?

本文转载自  查看原文  2022-01-13 13:56  3974    python

bs4解析网页时报错：bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?

原因：不可以使用 BeautifulSoup(html,'html_parser')

解决办法：

1.安装 pip install lxml

2.将BeautifulSoup(html,'html_parser') 改为BeautifulSoup(html,'lxml')


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版权声明：本文为CSDN博主「西域孤狼」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/matlab001/article/details/83856642


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