/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = AccessDeviceInfo::find();
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     $this->load($params);
     if (!$this->validate()) {
         // uncomment the following line if you do not want to return any records when validation fails
         // $query->where('0=1');
         return $dataProvider;
     }
     $query->andFilterWhere(['id' => $this->id, 'deviceId' => $this->deviceId, 'ifIndex' => $this->ifIndex, 'vlanId' => $this->vlanId, 'status' => $this->status, 'update_time' => $this->update_time]);
     $query->andFilterWhere(['like', 'deviceIp', $this->deviceIp])->andFilterWhere(['like', 'ifDesc', $this->ifDesc])->andFilterWhere(['like', 'learnIp', $this->learnIp])->andFilterWhere(['like', 'learnMac', $this->learnMac]);
     return $dataProvider;
 }
 private function unBind($id)
 {
     $model = AccessDeviceInfo::findOne($id);
     if (!$model) {
         return false;
     }
     $bindId = $model->bindId;
     $url = $this->getApiUrl('/res/access/ipMacBind');
     $url .= '/' . $bindId;
     $client = (new RestfulClient('http_imc'))->request('DELETE', $url);
     if ($client->getHttpCode() == 204) {
         AccessDeviceInfo::updateAll(['status' => 0, "bindId" => 0], ["id" => $id]);
     }
     return $client->getHttpCode() == 204;
 }
 /**
  * Finds the AccessDeviceInfo model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return AccessDeviceInfo the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = AccessDeviceInfo::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }