#redis OBJECT命令

127.0.0.1:6379> OBJECT arena_cvc_vs_9
(error) ERR wrong number of arguments for 'object' command
127.0.0.1:6379> OBJECT encoding arena_cvc_vs_9
"ziplist"
127.0.0.1:6379> 
127.0.0.1:6379> DEBUG OBJECT arena_cvc_vs_9
Value at:0x7f03c0273f70 refcount:1 encoding:ziplist serializedlength:28 lru:8695669 lru_seconds_idle:13413

Redis Debug Object 命令是一个调试命令，它不应被客户端所使用。

object encoding foo // 查看某个Redis键值的编码

http://www.codesheep.cn/2018/08/09/Redis%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%B1%BB%E5%9E%8B%E5%86%85%E9%83%A8%E7%BC%96%E7%A0%81%E5%89%96%E6%9E%90/