查看当前所以虚拟环境 conda env list 激活虚拟环境 source activate hugebig 查看当前包 python -m pip list 备份环境 python -m pip freeze > /Desktop/myrequirements.txt 安装环境 pip install -r /Desktop/myrequirements.txt

# -*- coding: utf-8 -*- """ Created on Mon Sep 28 08:52:37 2020@author: 安辰 """'''创建List'''course=['Math','Chinese','English']'''在尾部添加一个元素''