redis hmset命令

HMSET key field value [field value …]

Sets the specified fields to their respective values in the hash stored at
This command overwrites any specified fields already existing in the hash.
If key does not exist, a new key holding a hash is created.


Simple string reply


redis>  HMSET myhash field1 “Hello” field2 “World”


redis>  HGET myhash field1


redis>  HGET myhash field2