django三

不同环境配置

https://blog.csdn.net/happylee524/article/details/104067973

python your_project/manage.py runserver 0.0.0.0：8000 --settings=your_project.settings.set_dev

低版本MySQL

启动必须注释源码（django高版本不支持Mysql低版本）

django\db\backends\base\base.py 
# self.check_database_version_supported()

django+dockerfile

FROM python:3
ENV PYTHONUNBUFFERED 1
RUN mkdir /code
WORKDIR /code
COPY requirements.txt /code/
RUN pip install -r requirements.txt
COPY . /code/