redis各个数据类型的存取

转自菜鸟教程http://www.runoob.com/redis/redis-tutorial.html

列表：

redis 127.0.0.1:6379> LPUSH runoobkey redis

(integer) 1

redis 127.0.0.1:6379> LPUSH runoobkey mongodb

(integer) 2

redis 127.0.0.1:6379> LPUSH runoobkey mysql

(integer) 3

redis 127.0.0.1:6379> LRANGE runoobkey 0 10

1) "mysql"

2) "mongodb"

3) "redis"

集合：

redis 127.0.0.1:6379> SADD runoobkey redis

(integer) 1

redis 127.0.0.1:6379> SADD runoobkey mongodb

(integer) 1

redis 127.0.0.1:6379> SADD runoobkey mysql

(integer) 1

redis 127.0.0.1:6379> SADD runoobkey mysql

(integer) 0

redis 127.0.0.1:6379> SMEMBERS runoobkey

1) "mysql"

2) "mongodb"

3) "redis"

哈希：

127.0.0.1:6379>  HMSET runoobkey name "redis tutorial" description "redis basic commands for caching" likes 20 visitors 23000

OK

127.0.0.1:6379>  HGETALL runoobkey

1) "name"

2) "redis tutorial"

3) "description"

4) "redis basic commands for caching"

5) "likes"

6) "20"

7) "visitors"

8) "23000"

字符串：

redis 127.0.0.1:6379> SET runoobkey redis

OK

redis 127.0.0.1:6379> GET runoobkey"redis"

删除键：

redis 127.0.0.1:6379> SET runoobkey redis

OK

redis 127.0.0.1:6379> DEL runoobkey(integer) 1