CanvasPython：用python编写的canvas项目的后端

项目 sudo apt安装python3-venv sudo apt安装python3-dev python3 -m venv venv源venv / bin / activate pip3安装轮pip3安装python-jose pip3安装-r requirements.txt 数据库 sudo apt install mongodb-server设置connection_string变量，其值等于“ localhost：27017” 发射 python main.py