安装CORS
pip install django-cors-headers
添加应用
INSTALLED_APPS = (
…
‘corsheaders’,
…
)
中间层设置
MIDDLEWARE = [
‘corsheaders.middleware.CorsMiddleware’,
…
]
添加白名单

CORS

CORS_ORIGIN_WHITELIST = (
‘127.0.0.1:8080’,
‘localhost:8080’,
‘www.meiduo.site:8080’,
‘api.meiduo.site:8000’
)
CORS_ALLOW_CREDENTIALS = True # 允许携带cookie
凡是出现在白名单中的域名，都可以访问后端接口
CORS_ALLOW_CREDENTIALS 指明在跨域访问中，后端是否支持对cookie的操作。

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Install nvm then install node.js,

nvm install node

then start the frontend service:

npm install -g live-server

get into the frontend server and start the website service:

live-server

then input url http://127.0.0.1:8080/