mget(more get) 获取多个键值 127.0.0.1:6379> keys * 1) "k2" 2) "k1" 127.0.0.1:6379> mget k1 k2 1) "v1" 2) "v2"
mget(more get) 获取多个键值
127.0.0.1:6379> keys * 1) "k2" 2) "k1" 127.0.0.1:6379> mget k1 k2 1) "v1" 2) "v2"