1, 安装

pip install django-cors-headers

2, 添加应用

INSTALLED_APPS = (...'corsheaders',...
)

3, 中间层设置

MIDDLEWARE = ['corsheaders.middleware.CorsMiddleware',...
]

4, 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