修改本页
Redis

TYPE key

Returns the string representation of the type of the value stored at key. The different types that can be returned are: string, list, set, zset and hash.

返回值

Simple string reply: type of key, or none when key does not exist.

例子

redis>  SET key1 "value"
OK
redis>  LPUSH key2 "value"
(integer) 1
redis>  SADD key3 "value"
(integer) 1
redis>  TYPE key1
string
redis>  TYPE key2
list
redis>  TYPE key3
set
redis> 
Comments powered by Disqus