[Redis] - redis实战

Microsoft Windows [版本 10.0.17134.472]
(c) 2018 Microsoft Corporation。保留所有权利。

C:\Users\SeeClanUkyo>f:

F:\>cd redis_

F:\redis_>redis-cli.exe
127.0.0.1:6379> set hero gareen
OK
127.0.0.1:6379> get hero
"gareen"
127.0.0.1:6379> set google http://www.google
OK
127.0.0.1:6379> append google .com
(integer) 21
127.0.0.1:6379> get google
"http://www.google.com"
127.0.0.1:6379> set visitors 0
OK
127.0.0.1:6379> incr visitors
(integer) 1
127.0.0.1:6379> incr visitors
(integer) 2
127.0.0.1:6379> get visitors
"2"
127.0.0.1:6379> incrby visitors 100
(integer) 102
127.0.0.1:6379> get visitors
"102"
127.0.0.1:6379> type google
string
127.0.0.1:6379> type visitors
string
127.0.0.1:6379> ttl google
(integer) -1
127.0.0.1:6379> rename google google-site
OK
127.0.0.1:6379> get google
(nil)
127.0.0.1:6379> get google-site
"http://www.google.com"
127.0.0.1:6379> lpush list redis
(integer) 1
127.0.0.1:6379> lpush list1 hello
(integer) 1
127.0.0.1:6379> rpush list1 world
(integer) 2
127.0.0.1:6379> llen list1
(integer) 2
127.0.0.1:6379> lrange list1 0 3
1) "hello"
2) "world"
127.0.0.1:6379> lpop list1
"hello"
127.0.0.1:6379> rpop list1
"world"
127.0.0.1:6379> lrange list1 0 3
(empty list or set)
127.0.0.1:6379> hset person name jack
(integer) 1
127.0.0.1:6379> hset person age 20
(integer) 1
127.0.0.1:6379> hset person sex female
(integer) 1
127.0.0.1:6379> hgetall person
1) "name"
2) "jack"
3) "age"
4) "20"
5) "sex"
6) "female"
127.0.0.1:6379> hkeys person
1) "name"
2) "age"
3) "sex"
127.0.0.1:6379> hvals person
1) "jack"
2) "20"
3) "female"
127.0.0.1:6379> hdel person
(error) ERR wrong number of arguments for 'hdel' command
127.0.0.1:6379> hdel name
(error) ERR wrong number of arguments for 'hdel' command
127.0.0.1:6379> hdel name jack
(integer) 0
127.0.0.1:6379> hkey pserson
(error) ERR unknown command 'hkey'
127.0.0.1:6379> hkeys person
1) "name"
2) "age"
3) "sex"
127.0.0.1:6379> hvals person
1) "jack"
2) "20"
3) "female"
127.0.0.1:6379> sadd myset "Hello"
(integer) 1
127.0.0.1:6379> sadd myset "World"
(integer) 1
127.0.0.1:6379> smembers myset
1) "Hello"
2) "World"
127.0.0.1:6379> sadd myset "one"
(integer) 1
127.0.0.1:6379> sismember myset "one"
(integer) 1
127.0.0.1:6379> sismember myset "two"
(integer) 0
127.0.0.1:6379> zadd dbs 100 redis
(integer) 1
127.0.0.1:6379> zadd dbs 98 memcached
(integer) 1
127.0.0.1:6379> zadd dbs 99 mongodb
(integer) 1
127.0.0.1:6379> zadd dbs 99 leveldb
(integer) 1
127.0.0.1:6379> zcard dbs
(integer) 4
127.0.0.1:6379> zcount dbs 10 99
(integer) 3
127.0.0.1:6379> zrank dbs leveldb
(integer) 1
127.0.0.1:6379> zrank dbs other
(nil)
127.0.0.1:6379> zrangebyscore dbs 98 100
1) "memcached"
2) "leveldb"
3) "mongodb"
4) "redis"
127.0.0.1:6379>

java中 redis需要配置jedis依赖使用