redis的一些常用命令

Key（键） DEL DUMP EXISTS EXPIRE EXPIREAT KEYS MIGRATE MOVE OBJECT PERSIST PEXPIRE PEXPIREAT PTTL RANDOMKEY RENAME RENAMENX RESTORE SORT TTL TYPE SCAN	String（字符串） APPEND BITCOUNT BITOP BITFIELD DECR DECRBY GET GETBIT GETRANGE GETSET INCR INCRBY INCRBYFLOAT MGET MSET MSETNX PSETEX SET SETBIT SETEX SETNX SETRANGE STRLEN	Hash（哈希表） HDEL HEXISTS HGET HGETALL HINCRBY HINCRBYFLOAT HKEYS HLEN HMGET HMSET HSET HSETNX HVALS HSCAN HSTRLEN	List（列表） BLPOP BRPOP BRPOPLPUSH LINDEX LINSERT LLEN LPOP LPUSH LPUSHX LRANGE LREM LSET LTRIM RPOP RPOPLPUSH RPUSH RPUSHX
Set（集合） SADD SCARD SDIFF SDIFFSTORE SINTER SINTERSTORE SISMEMBER SMEMBERS SMOVE SPOP SRANDMEMBER SREM SUNION SUNIONSTORE SSCAN	SortedSet（有序集合） ZADD ZCARD ZCOUNT ZINCRBY ZRANGE ZRANGEBYSCORE ZRANK ZREM ZREMRANGEBYRANK ZREMRANGEBYSCORE ZREVRANGE ZREVRANGEBYSCORE ZREVRANK ZSCORE ZUNIONSTORE ZINTERSTORE ZSCAN ZRANGEBYLEX ZLEXCOUNT ZREMRANGEBYLEX	HyperLogLog PFADD PFCOUNT PFMERGE	GEO（地理位置） GEOADD GEOPOS GEODIST GEORADIUS GEORADIUSBYMEMBER GEOHASH
Pub/Sub（发布/订阅） PSUBSCRIBE PUBLISH PUBSUB PUNSUBSCRIBE SUBSCRIBE UNSUBSCRIBE	Transaction（事务） DISCARD EXEC MULTI UNWATCH WATCH	Script（脚本） EVAL EVALSHA SCRIPT EXISTS SCRIPT FLUSH SCRIPT KILL SCRIPT LOAD	Connection（连接） AUTH ECHO PING QUIT SELECT
Server（服务器） BGREWRITEAOF BGSAVE CLIENT GETNAME CLIENT KILL CLIENT LIST CLIENT SETNAME CONFIG GET CONFIG RESETSTAT CONFIG REWRITE CONFIG SET DBSIZE DEBUG OBJECT DEBUG SEGFAULT FLUSHALL FLUSHDB INFO LASTSAVE MONITOR PSYNC SAVE SHUTDOWN SLAVEOF SLOWLOG SYNC TIME