PHP Client::findOne方法代碼示例

 /**
  * Finds the Client model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Client the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Client::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }

 /**
  * send a email to client with checklist attached
  * @return void
  */
 public function actionSendmail()
 {
     $post = Yii::$app->request->post('SendmailForm');
     Yii::$app->response->format = 'json';
     $sm_form = new SendmailForm();
     if ($sm_form->load(Yii::$app->request->post()) && $sm_form->validate()) {
         $checklistCow = ChecklistsCow::findOne($post['checklists_cow_id']);
         if ($checklistCow->belong_to == 1) {
             $cow = Client::findOne($checklistCow->clients_or_webs_id);
             $email = $cow->email;
         } elseif ($checklistCow->belong_to == 2) {
             $cow = Website::findOne($checklistCow->clients_or_webs_id);
             $email = $cow->client->email;
         }
         // save time sending
         // checking if time sending is exist then only update else create new one
         $timeSent = ChecklistsTimeSent::find()->where(['checklists_cow_id' => $post['checklists_cow_id']])->one();
         if (!isset($timeSent)) {
             $timeSent = new ChecklistsTimeSent();
         }
         $timeSent->checklists_cow_id = $post['checklists_cow_id'];
         $timeSent->time_sent = date('Y-m-d H:i:s');
         $timeSent->save();
         // if everything is ok, then send mail. go ahead!!!
         Yii::$app->mailer->compose()->setFrom('admin@panel.com')->setTo($email)->setSubject($post['subject'])->setTextBody($post['content'])->attach(Yii::$app->basePath . '/web/upload/pdf/' . $checklistCow->file_name)->send();
         return ['errors' => ''];
     } else {
         return ['errors' => 'Something is wrong.'];
     }
 }

 public function testTenTodayOrders()
 {
     $this->assertEquals(10, count(Client::findOne(101)->getTenTodayOrders()->all()));
 }

 /**
  * Deletes an existing Client model.
  * If deletion is successful, the browser will be redirected to the 'index' page.
  * @param integer $id
  * @return mixed
  */
 public function actionDelete($id)
 {
     $model = Client::findOne($id);
     Order::deleteAll(['id_client' => $model->id]);
     $model->delete();
     return $this->redirect(['index']);
 }