Redis 数据类型有序集合(sorted set)
ZADD key score1 member1 [score2 member2]
ZCARD key
四月 28, 2019Daily Archives
Redis 数据类型集合(Set)
SADD key member1 [member2]
SMEMBERS key
SCARD key
Redis 数据类型哈希(Hash)
HSET key field value
HGET key field
HEXISTS key field
Redis 数据类型 string
SETEX key seconds value
SETNX key value