如何使用Yii2中的代码将允许所有操作`*/`分配给特定的角色？

'components' => [
    'authManager' => [
        'class' => 'yii\rbac\DbManager',
    ],
],

yii rbac/init

namespace console\controllers;

use Yii;
use yii\console\Controller;

class RbacController extends Controller
{
    public function actionInit()
    {
        $auth = Yii::$app->authManager;

        // 创建角色
        $admin = $auth->createRole('admin');
        $auth->add($admin);

        // 创建权限
        $allPermission = $auth->createPermission('*');
        $auth->add($allPermission);

        // 将权限分配给角色
        $auth->addChild($admin, $allPermission);
    }
}

use Yii;

// 获取RBAC组件
$auth = Yii::$app->authManager;

// 获取用户
$user = Yii::$app->user->identity;

// 获取角色
$adminRole = $auth->getRole('admin');

// 将角色分配给用户
$auth->assign($adminRole, $user->id);