Shulou(Shulou.com)06/01 Report--

The Memcached value is stored in memory as a key-value pair, and the Memcached set command is used to store the value (data value) in the specified key (key).

Medium.

The syntax structure of 1dimenset

Set key flags exptime bytes key: key in the key value key-value structure, which is used to find cached values. Flags: can include integer parameters for key-value pairs, which clients use to store additional information about key-value pairs. Exptime: length of time to store key-value pairs in the cache (in seconds, 0 means forever) bytes: the number of bytes stored in the cache 2 get syntax structure get key Note: if the key of set already exists, this command can update the original data corresponding to the key, that is, to achieve the purpose of updating the article from www.huthon.cn

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