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

项目仓库: https://github.com/TianShangXing/mydjango