yii2-redis 扩展详解

安装yii2-redis

composer require yiisoft/yii2-redis

修改config/web.php 的  components 配置

'cache' => [
      //'class' => 'yii\caching\FileCache',
        'class' => 'yii\redis\Cache',
],
'redis' => [
         'class' => 'yii\redis\Connection',
         'hostname' => '127.0.0.1',
         'port' => 6668,
         'password' => 123456,
         'database' => 0,
],

　　

栗子:

控制器里

public function actionTestredis()
{
   Yii::$app->redis->set('test','111');
}

　　

参考资料: https://www.yiiframework.com/doc/guide/2.0/zh-cn/yii2-redis　OK啦