ZCARD# ZCARD key 返回有序集 key 的基数。
ZADD# ZADD key score member [[score member]
SortedSet（有序集合）# ZADD ZCARD ZCOUNT ZINCRBY ZRANGE ZRANGEBYSCORE ZRANK ZREM ZREMRANGEBYRANK ZR
WATCH# WATCH key [key ...]
UNWATCH# UNWATCH
MULTI# MULTI 标记一
Transaction（事务）# DISCARD EXEC MULTI UNWATCH WATCH
EXEC# EXEC 执行所有事
DISCARD# DISCARD
STRLEN# STRLEN key
友情链接：