安装python3环境及部分类库
sudo apt-get install python-dev build-essential libssl-dev libffi-dev libxml2 libxml2-dev libxslt1-dev zlib1g-dev
安装python3
sudo apt-get install python3
安装python3包管理工具pip
sudo apt-get install python3-pip
检验安装结果:
>>python3 --version
>>pip3