Redis Learning (ii) Redis Hash

Redis Hash is a string-type field and value mapping table, and hash is particularly useful for storing objects.

Each hash in Redis can store 232-1 key-value pairs (more than 4 billion).

Redis 127.0.0.1:6379> hmset w3ckey name "Redis Tutorial" description "Redis basic commands for caching" likes Visito RS 23000OKredis 127.0.0.1:6379> hgetall w3ckey1) "name" 2) "Redis Tutorial" 3) "description" 4) "Redis Basic commands for Caching "5)" likes "6" 7) "visitors" 8) "23000"

　　

Redis Hmset

Redis Hdel Command

Redis Learning (ii) Redis Hash