安装pip错误提示：You are using pip version 9.0.1, however version 20.1 is available.

 

python -m pip install --upgrade pip -i https://pypi.douban.com/simple

问题解决

 

 

 

版权声明：本文为jasdhasd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和本声明。