項目地址
https://github.com/yiisoft/yii2-redis/blob/master/docs/guide/README.md
1、add "yiisoft/yii2-redis":"~2.0.0"? to the require section of your composer.json
2、運行? :?
composer install
3、編輯配置文件 web.php
//....
'components' => [
? ? 'redis' => [
? ? ? ? 'class'=>'yii\redis\Connection',
? ? ? ? 'hostname'=>'localhost',
? ? ? ? 'port'=>6379,
? ? ? ? 'database'=>0,
? ? ],
]