yii的视图

首先是控制器，我这里命名为HelloController

存放位置在\controllers文件夹下

<?phpnamespace app\controllers;use yii\web\Controller;class HelloController extends Controller{public function actionIndex(){$helloStr = "Hello World!sss";$data = array();$data['view_hellostr'] = $helloStr;return $this->renderPartial('index',$data);}}

然后视图文件在views文件夹下新建一个文件夹。Hello

然后建index.php。就是视图文件，代码如下

<h1><?=$view_hellostr ?></h1>

<end>