开发笔记:Django设置允许跨域请求

pip3 install django-cors-headers

2. 配置django项目的settings.py文件

配置INSTALLED_APPS

INSTALLED_APPS = [
...,
‘corsheaders‘
]

配置中间件, 注意顺序

MIDDLEWARE = [
...,
‘corsheaders.middleware.CorsMiddleware‘,
‘django.middleware.common.CommonMiddleware‘
]

再settings.py文件末尾添加下面内容

‘‘‘
跨域设置
‘‘‘
CORS_ALLOW_CREDENTIALS = True
CORS_ORIGIN_ALLOW_ALL = True
CORS_ORIGIN_WHITELIST = ()
CORS_ALLOW_METHODS = (
‘DELETE‘,
‘GET‘,
‘OPTIONS‘,
‘PATCH‘,
‘POST‘,
‘PUT‘,
‘VIEW‘,
)
CORS_ALLOW_HEADERS = (
‘accept‘,
‘accept-encoding‘,
‘authorization‘,
‘content-type‘,
‘dnt‘,
‘origin‘,
‘user-agent‘,
‘x-csrftoken‘,
‘x-requested-with‘,
)