Redis 排序集合 Zrevrangebyscore命令

redis 127.0.0.1:6379> ZREVRANGEBYSCORE key max min [WITHSCORES] [LIMIT offset count]

redis 127.0.0.1:6379> ZADD myzset 1 b 2 c 3 d 4 e 
(integer) 4 
redis 127.0.0.1:6379> ZREVRANGEBYSCORE myzset +inf -inf 
1) "e" 
2) "d" 
3) "c" 
4) "b" 
redis 127.0.0.1:6379> ZREVRANGEBYSCORE myzset 2 1 
1) "c" 
2) "b"