account.py 文件源码

def query_user_by_id(user_id=0, use_cache=True):
        """
        ????????
        :param user_id: ???ID
        :param use_cache: ??????
        """
        key = CACHE_KEY+str(user_id)
        if use_cache:
            account = cache.get(key)
            if account:
                return account
        try:
            account = UserAccount.objects.get(id=user_id)
            cache.set(key, account, CACHE_TIME)
            return account
        except UserAccount.DoesNotExist:
            return None