redis基本命令
命令格式
例子
结果
set
set key value
set info test
OK
get
get key
get info
"test"
list相关
rpush
rpush list value
rpush list a
rpush list b
rpush list c
1
2
3
lrange
lrange list start_index end_index
-1表示最后
lrange list 0 -1
lrange list 0 1
["a","b","c"]
["a","b"]
llen
llen list
llen list
3
lpop
lpop list
lpop list
"a"
rpop
rpop list
rpop list
"c"
set相关
sadd
sadd set value
sadd set a
sadd set b
sadd set b
true
true
false
srem
srem set value
srem set b
true
sismember
sismember set value
sismember set a
true
smembers
smembers set
smembers set
["a"]
sunion
sunion set1 set2 set3 ...
sadd set2 "d"
sadd set3 "c"
sunion set set2 set3
true
true
["c","d","a"]
排序set相关
zadd
zadd set score value
zadd zset 2 b
zadd zset 1 c
zadd zset 3 a
true
true
true
zrange
zrange set start_index end_index
zrange set 0 2
["c","b","a"]
页:
[1]