token.py 文件源码

def query_token(token, use_cache=True):
        """
        ????token??????
        """
        key = CACHE_TOKEN+token
        if use_cache:
            token_result = cache.get(key)
            if token_result:
                return token_result

        try:
            token = AccessToken.objects.order_by("-id").filter(status=1).get(access_token=token)
            cache.set(key, token, CACHE_TIME)
            return token
        except AccessToken.DoesNotExist:
            return None