一、安装模块和项目

1.安装模块

pip install django
pip install djangorestframework
pip install django-redis # 按需安装

2.开启项目和api

(venv) PS D:\pythonProject\env_api> django-admin startproject drf .
(venv) PS D:\pythonProject\env_api> python manage.py startapp api

二、注册app和restframework

1.修改settings.py

INSTALLED_APPS = [# 'django.contrib.admin',# 'django.contrib.auth',# 'django.contrib.contenttypes',# 'django.contrib.sessions',# 'django.contrib.messages','django.contrib.staticfiles','api.apps.ApiConfig','rest_framework',
]MIDDLEWARE = ['django.middleware.security.SecurityMiddleware',# 'django.contrib.sessions.middleware.SessionMiddleware','django.middleware.common.CommonMiddleware',# 'django.middleware.csrf.CsrfViewMiddleware',# 'django.contrib.auth.middleware.AuthenticationMiddleware',# 'django.contrib.messages.middleware.MessageMiddleware','django.middleware.clickjacking.XFrameOptionsMiddleware',
]TEMPLATES = [{'BACKEND': 'django.template.backends.django.DjangoTemplates','DIRS': [],'APP_DIRS': True,'OPTIONS': {'context_processors': ['django.template.context_processors.debug','django.template.context_processors.request',# 'django.contrib.auth.context_processors.auth',# 'django.contrib.messages.context_processors.messages',],},},
]################# DRF配置 ##################
REST_FRAMEWORK = {"UNAUTHENTICATED_USER": None
}

2.新建urls参数配置

from django.urls import path
from api import views
urlpatterns = [path('home/', views.HomeView.as_view()),
]

1. views.py新建视图类

from rest_framework.views import APIView
from rest_framework.response import Response# Create your views here.class HomeView(APIView):def get(self, request):return Response("...")

4.页面展示