yii2使用redis

1 ubuntu18安装redis

2 yii2安装插件yii2-redis

sudo composer require --prefer-dist yiisoft/yii2-redis:"~2.0.0" -vvv

3 /basic/config/web.php components添加

'redis' => [
            'class' => 'yii\redis\Connection',
            'hostname' => '127.0.0.1',
            'port' => 6379,
            'database' => 10,
],

4 测试

$name = Yii::$app->redis->get('name');
var_dump($name);