public function getInterfaces()
 {
     return $this->hasMany(WirelessDeviceInterface::className(), ["device_id" => "id"]);
 }
 /**
  * 接口详情
  */
 public function actionGetDetail()
 {
     $id = Yii::$app->request->get("node");
     $data = WirelessDeviceInterface::find()->where(["id" => $id])->asArray()->one();
     return Json::encode(["result" => 1, "data" => $data]);
 }