Django
Django
Django是一个开放源代码的Web应用框架,由Python写成。采用了MVT的软件设计模式,即模型(Model),视图(View)和模板(Template)。
安装依赖
pip install Django==2.0.4
pip install django-cors-headers
pip install djangorestframework
pip install PyMySQL
pip install opencv-python
pip install opencv-contrib-python
pip install numpy
pip install pillow
pip install dwebsocket
依赖文件生成 requirements.txt
pip freeze > requirements.txt
依赖文件安装 requirements.txt
pip install -r requirements.txt
新建Django项目
django-admin startproject mydjango
新建子应用
python manage.py startapp myapp
数据库迁移
python manage.py makemigrations myapp
python manage.py migrate
反向迁移
python manage.py inspectdb > mymodels.py
启动项目
python manage.py runserver