public function updateSetting($name, $registration, $website, $logo, $copyright, $email, $background, $phone, $addr)
 {
     $model = WebSiteConfig::find()->one();
     if (!$model) {
         $model = new WebSiteConfig();
     }
     $model->name = $name;
     $model->registration = $registration;
     $model->website = $website;
     $model->logo = $logo;
     $model->copyright = $copyright;
     $model->email = $email;
     $model->background = $background;
     $model->phone = $phone;
     $model->addr = $addr;
     $model->addTime = date('Y-m-d H:i:s', time());
     $model->addUser = \Yii::$app->session->get(Variable::$session_userId_str);
     if ($model->save()) {
         return true;
     }
     return false;
 }