Sample 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 — Save the Subtract the value in a key

• Memcache::delete — Delete a key value

• Memcache::flush — Clear all caches Data

• Memcache::get — Get a key value

• Memcache::getExtendedStats — Get the running system statistics of all processes in the process pool

• Memcache::getServerStatus — Get the parameters of the running server

• Memcache::getStats — Return some running statistics of the server

• Memcache::getVersion — Returns the version information of the running Memcache

• Memcache::increment — Adds 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 it if it already exists

• Memcache::setCompressThreshold — For values ​​greater than a certain Compress large and small data

• Memcache::setServerParams — Modify server parameters at runtime

Memcache method usage

The code is as follows:

<?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 or not, retention time)

The code is as follows:

<?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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