PHP Memcache Advanced Caching Application detailed _php tutorial

Memcache function library is in PECL (PHP Extension Community Library), the main role is to build large-capacity memory data

Temporary storage area, in the distribution of the effect is very obvious, otherwise it is not recommended. I installed on Ubuntu

When you finish running the error:
/usr/local/memcached/bin/memcached:error while loading shared libraries:libevent-1.4.so.2:

Cannot open shared object File:no such file or directory

According to: "Libeven, memcached, Libmemcache Installation" method, using:

sudo ln-s/usr/local/lib/libevent-1.4.so.2/usr/lib/libevent-1.4.so.2
Can fix this bug

With the new memcached module that installs PHP, unregister the ";" in/etc/php5/conf.d/memcached.ini and restart Apache

, call Phpinfo () to appear memcached information

Perform:

$memcache = newMemcache;
$memcache -Connect(localhost, 11211) or Die ("Could not Connect");
$version= $memcache -getversion();
Echo"Servers version:".$version."
";
?>
$memcache = newMemcache;
$memcache -Connect(localhost, 11211) or Die ("Could not Connect");
Print_r($memcache -GetStats());
/**
* Array
* (
* [PID] = 8052
* [Uptime] = 9205
* [TIME] = 1205898428
* [Version] = 1.2.5
* [Pointer_size] = 32
* [Rusage_user] = 0.008000
* [Rusage_system] = 0.000000
* [Curr_items] = 1
* [Total_items] = 17
* [bytes] = 57
* [Curr_connections] = 2
* [Total_connections] = 15
* [Connection_structures] = 3
* [Cmd_get] = 9
* [Cmd_set] = 23
* [Get_hits] = 5
* [Get_misses] = 4
* [Evictions] = 0
* [Bytes_read] = 671
* [Bytes_written] = 850
* [Limit_maxbytes] = 10485760
* [Threads] = 1
* )
*/
?>
$memcache = newMemcache;
$memcache -Connect(localhost, 11211) or Die ("Could not Connect");
$memcache -Set( name, Leo, 0, -);
if (!$memcache -Add( name, Susan, 0, -))
{
EchoSusan is exist;
};
$memcache -Replace http://www.bkjia.com/PHPjc/486199.htmlwww.bkjia.comtruehttp://www.bkjia.com /phpjc/486199.htmltecharticlememcache function library is in PECL (PHP Extension Community Library), The main role is to build a large amount of memory data in the temporary storage area, in the distribution of the role embodied in the very clear ...

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