Yii CFileCache的简单操作

1.在配置文件，进行配置 main.php

'components'=>array(

'cache'=>array(

'class' => 'system.caching.CFileCache',

'directoryLevel' => 2,

)

.......

2.控制器里面的添加 删除 获取

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

//添加 修改

if( $cache->set('key1','value1') ){

echo "Add ok";

}else{

echo "Add error";

}

//获取

if( $key1 = $cache->get('key1')){

echo $key1;

}

//删除

if( $cache->delete('key1') ){

echo "Delete ok";

}else{

echo "Delete error";

}