Django 跨域请求处理的示例代码

todo_list = [
  {"id": "1", "content": "吃饭"},
  {"id": "2", "content": "吃饭"},
]


class Query(View):
  @staticmethod
  def get(request):
    response = JsonResponse(todo_list, safe=False)
    response["Access-Control-Allow-Origin"] = "*"
    response["Access-Control-Allow-Methods"] = "POST, GET, OPTIONS"
    response["Access-Control-Max-Age"] = "1000"
    response["Access-Control-Allow-Headers"] = "*"
    return response

  @staticmethod
  def post(request):
    print(request.POST)
    return HttpResponse()

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

MIDDLEWARE = [ # Or MIDDLEWARE_CLASSES on Django < 1.10
  ...
  'corsheaders.middleware.CorsMiddleware',
  'django.middleware.common.CommonMiddleware',
  ...
]

CORS_ORIGIN_ALLOW_ALL = False
CORS_ORIGIN_WHITELIST = (
   'localhost:63343',
)

# 默认值是全部:
CORS_ORIGIN_WHITELIST = () # 或者定义允许的匹配路径正则表达式.
CORS_ORIGIN_REGEX_WHITELIST = ('^(https"htmlcode">

CORS_ALLOW_METHODS = (
'GET',
'POST',
'PUT',
'PATCH',
'DELETE',
'OPTIONS'
)


2.6 设置允许的header：
默认值:


CORS_ALLOW_HEADERS = (
'x-requested-with',
'content-type',
'accept',
'origin',
'authorization',
'x-csrftoken'
)


以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。