참고용 글
python -m venv "가상환경이름"
cd "가상환경이름"
cd Scripts
activate
pip install django
django-admin startproject "프로젝트명"
python manage.py startapp "app이름"
python manage.py makemigrations
python manage.py migrate
python manage.py runserver
from django.urls import include
from rest_framework.decorators import api_view