django配置允许跨域

django 跨域问题

安装 django-cors-headers

• pip install django-cors-headers

修改 setting.py

• INSTALLED_APPS = [ ... 'corsheaders'， ... ]
  MIDDLEWARE_CLASSES = ( ... 'corsheaders.middleware.CorsMiddleware', 'django.middleware.common.CommonMiddleware', # 注意顺序 ... )
  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 = ( 'XMLHttpRequest', 'X_FILENAME', 'accept-encoding', 'authorization', 'content-type', 'dnt', 'origin', 'user-agent', 'x-csrftoken', 'x-requested-with', 'Pragma', )