Vue Django front and cross-domain separated configuration table

First, the cross-domain:

In simple terms: If the requested data to the front end of the back-end, front and rear ends of the ip and port are inconsistent, that is not under the Uniform Domain Name, there have been CORS cross-domain issues.

Second, the background processing across domains

Plug in the background environment django directory:

>: pip install django-cors-headers

插件参考地址：https://github.com/ottoyiu/django-cors-headers/

In django settings.py in the project configuration

# 注册app
INSTALLED_APPS = [
    ...
    'corsheaders'
]

# 添加中间件
MIDDLEWARE = [
    ...
    'corsheaders.middleware.CorsMiddleware'
]

# 允许跨域源
CORS_ORIGIN_ALLOW_ALL = True