2.6哈希
hash
哈希键值结构
常用命令
127.0.0.1:6379> HSET user:1:info age 23
(integer) 1
127.0.0.1:6379> HGET user:1:info age
"23"
127.0.0.1:6379> HSET user:1:info name ronaldo
(integer) 1
127.0.0.1:6379> HGETALL user:1:info
1) "age"
2) "23"
3) "name"
4) "ronaldo"
127.0.0.1:6379> HDEL user:1:info age
(integer) 1
127.0.0.1:6379> HGETALL user:1:info
1) "name"
2) "ronaldo"批量操作
获取操作
其他操作
hash vs string
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