python3安装beautifulsoup全过程

1.环境变量

参考设置:python3环境变量设置

2.下载beautifulsoup安装包:BeautifulSoup

解压安装包至python安装目录下

3.在命令行进入beautifulsoup的安装目录下,输入python setup.py install

安装成功后,进入python->Lib->site-packages将bs4文件夹复制到Lib文件夹下,将python安装目录下的Tools->scripts->2to3.py文件复制到Lib下,最后在cmd中cd到lib目录,然后运行python 2to3.py bs4 -w即可。文件配置

4.cmd中输入python,然后输入from bs4 import BeautifulSoup



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转载自blog.csdn.net/swust_zeng_zhuo_k/article/details/80602663