Yii 设置redis缓存

文件路径:config/main.php

'redis_cache' => array(
   'class' => 'system.caching.CRedisCache',
   'hostname' => '127.0.0.1',
   'port' => 6379,
   'password' => '123456',  //设置redis密码
   'database' => 0
),