Yii2 - 通過IP驗證AccessControl

Question

我想限制只有一個IP（或IP列表）的控制器的訪問。

什麼是正確的配置方式？ （例如，我只希望IP 172.19.37.175有權訪問index.php?r=painel/restrict）。

我試着這樣說：

public function behaviors() 
{ 
    return [ 
     'access' => [ 
      'class' => AccessControl::classname(), 
      'only' => ['index'], 
      'rules' => [ 
       [ 
        'allow' => true, 
        'roles' => ['?'], 
        'ips' => ['172.19.37.175'], 
       ], 
      ], 
      'denyCallback' => function ($rule, $action) { 
      throw new \Exception('You are not allowed to access this page'); 
        }     
     ], 
     'verbs' => [ 
      'class' => VerbFilter::className(), 
      'actions' => [ 
       'delete' => ['post'], 
      ], 
     ], 
    ]; 
} 

Answer 1

變化

'roles' => ['?'] 

到

'roles' => ['@']