#django安装
`pip3 install django`

#创建工程
django-admin startproject +名称
如：django-admin startproject bookmanager

#django启动
python manage.py runserver
python manage.py runserver 127.0.0.1:8081

#数据迁移
生成迁移文件：python manage.py makemigrations
执行迁移：python manage.py migrate

#创建APP
django-admin startapp APP名称