入门Redisredis set 数据不一致问题

Question

127.0.0.1:6379> SMEMBERS proxy;
(empty list or set)
127.0.0.1:6379> SCARD proxy
(integer) 3
127.0.0.1:6379> SMEMBERS proxy;
(empty list or set)

刚入门Redis,请各位指教。SCARD值大为3, 为什么SMEMBERS显示的是empty

Answer 1

SMEMBERS proxy;

Don’t add a semicolon proxy and proxy; are different sets