mixins.py 文件源码

def _get_messages_from_response_cookies(self, response):
        """
        Get django messages set in response cookies.
        """
        # pylint: disable=protected-access
        try:
            return messages.storage.cookie.CookieStorage(response)._decode(response.cookies['messages'].value)
        except KeyError:
            # No messages stored in cookies
            return None