Yii框架布局文件的动态切换操作示例

<?php
namespace app\modules\TestModule\controllers;
use Yii;
use yii\web\Controller;
class IndexController extends Controller
{
  //在属性中声明
  public $layout = "custom1";
  public function actionIndex()
  {
    //在方法中动态切换布局
    $this- layout = "custom2";
    $this- render('index',array(
      'name' =  '谭勇',
      'age' =  22
    ));
  }
}
? 

namespace app\modules\TestModule;
use yii\base\Module;
class TestModule extends Module
{
  //当前应用主题
  private $theme = 'default';
  public function init()
  {
    //控制器文件存放目录
    $this- controllerNamespace = 'app\modules\TestModule\controllers';
    $dirname = dirname(__FILE__);
    //视图目录 (包含主题目录)
    $this- setViewPath($dirname . '/views/' . $this- theme . '/');
    //生命布局名称
    $this- layout = "common";
  }
}