How Yii uses the Memcache cache

How Yii uses the Memcache cache

Add in File/protected/main.php

' Components ' = Array (

' Cmemcache ' =>array (

' Class ' = ' Cmemcache ',

' Servers ' =>array (

Array

' Host ' = ' 127.0.0.1 ',

' Port ' =>11211,

' Weight ' =>60,

),

Array

' Host ' = ' 127.0.0.1 ',

' Port ' =>11211,

' Weight ' =>40,

),

),

),

)

$cache = Yii::app ()->cmemcache;

$cache->set ("AA", 111);

Analyze source Code Order

yiibase.php

public static function app ()

{

return Self::$_app;

}

capplication.php

Public function __construct ($config =null)

{

Yii::setapplication ($this);

cmodule.php

Public Function __get ($name)

{

if ($this->hascomponent ($name))

return $this->getcomponent ($name);

Else

Return Parent::__get ($name);

}

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How Yii uses the Memcache cache