1common\config\main.php
‘components‘ => [ ‘cache‘ => [ ‘class‘ => ‘yii\caching\FileCache‘, ‘cachePath‘ => ‘@runtime/cache2‘, ], ],
2用法
1 $cache = Yii::$app->cache; 2 $data = $cache->get(‘cache_data_key‘); 3 if ($data === false) { 4 $cache->set(‘cache_data_key‘, $cacheData, 60*60); 5 } 6 var_dump($data);
原文：http://www.cnblogs.com/liadmin/p/6351465.html
