PHP MemCached advanced caching application code

Memcache common methods

Memcache::add — Add a value, if it already exists, return false
Memcache::addServer — Add a server address for use
Memcache:: close — close a Memcache object
Memcache::connect — create a Memcache object
Memcache::debug — control the debugging function
Memcache::decrement — perform a subtraction operation on the value in a saved key
Memcache::delete — Delete a key value
Memcache::flush — Clear all cached data
Memcache::get — Get a key value
Memcache::getExtendedStats — Get all processes in the process pool Running system statistics
Memcache::getServerStatus — Get the parameters of the running server
Memcache::getStats — Return some running statistics of the server
Memcache::getVersion — Return the version information of the running Memcache
Memcache::increment — Add the value in a saved key
Memcache::pconnect — Create a Memcache persistent connection object
Memcache::replace — R overwrites an existing key Operations
Memcache::set — Add a value, or overwrite if it already exists
Memcache::setCompressThreshold — Compress data larger than a certain size
Memcache::setServerParams — Modify the server at runtime Parameters

Memcache method usage

<?php 
$memcache = new memcache; 
$memcache->connect(&#39;127.0.0.1&#39;, 11211) or die("连接失败"); 
$memcache->set(&#39;name&#39;, &#39;张三&#39;); 
$val = $memcache->get(&#39;name&#39;); 
?>

Note: The complete version of the set method, set (key name, key value, whether to compress, retention time)

<?php 
$memcache = new memcache; 
$memcache -> connect(&#39;127.0.0.1&#39;, 11211) or die("连接失败"); 
$memcache -> set(&#39;name&#39;, array(&#39;一个&#39;,&#39;两个&#39;)); 
$val = $memcache->get(&#39;name&#39;); 
print_r($val); 
$memcache -> close(); 
?>

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