1、檔案目錄

controllers 控制層
views       檢視層

2、在controllers檔案下新建 TestController.php 檔案。

<?php

namespace app\controllers;

use yii\web\Controller;

class TestController extends Controller{
    public function actionIndex(){
        echo "string";
        //$this->redirect(['site/index']);
        //$this->goHome();
 

        //$this->goBack();
        //$this->refresh();
        //return $this->render('index',['data'=>[1,2,3]]);//顯示檢視
        return $this->renderPartial('index',['data'=>[1,2,3]]);//顯示部分檢視
    }
    public function actionMyUser(){
        echo "myUser";//訪問時應該index.php?r=test/my-user
    }
}
?>
 

3、在views檔案下新建 index.php 檔案。

<?php
foreach ($data as $key => $value) {
    echo $key.'--'.$value.'<br/>';//獲取後臺的分配的值
}
?>