1.点击下载:yii2.0-redis扩展
2.把下载的扩展文件放到vendor/yiisoft/下,命名为yii2-redis
3.修改vender/yiisoft/下的extensions.php,加入redis扩展
'yiisoft/yii2-redis' =>
array (
'name' => 'yiisoft/yii2-redis',
'version' => '2.2.0.0',
'alias' =>
array (
'@yii/redis' => $vendorDir . '/yiisoft/yii2-redis',
),
),
4.配置yii的component 'redis' => [
'class' => 'yii\redis\Connection',
'hostname' => 'localhost',
'port' => 6379,
'database' => 0,
],
5.这样我们的redis就配置完成了,接下来就是验证了
public function actionIndex()
{
Yii::$app->redis->set('test','111'); //设置redis缓存
echo Yii::$app->redis->get('test'); //读取redis缓存
exit;
return $this->render('index');
}
页面输出了“111”,就说明redis配置成功了