一、
报错:安装失败
解决:镜像安装
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple jieba
参考资料:https://blog.csdn.net/qq_39014200/article/details/88377948
二、
提示:You should consider upgrading via the ‘pip install --upgrade pip’ command
解决:升级pip。最好以管理员身份运行
pip install --upgrade pip --user
参考资料:https://blog.csdn.net/weixin_38493025/article/details/80408818#comments



