yii2 rbac 每次走一个方法都要自己验证一次有没有权限吗？如果是配置的话怎么配置？

<code>[
    'actions' => ['special-callback'],
    'allow' => true,
    'matchCallback' => function ($rule, $action) {
        # write arbitrary access check logic
        # permission = (rule [xxoo] action)
        # return user->can(permission);
    }
]
</code>

<code>return [
    'components' => [
        'authManager' => [
            'class' => 'yii\rbac\PhpManager', // or use 'yii\rbac\DbManager'
        ]
    ],
    'as access' => [
        'class' => 'mdm\admin\components\AccessControl',
    ],
];
</code>

<code>[
    'actions' => ['edit'],
    'allow' => true,
    'roles' => ['@', 'author'],
],
</code>