public static function CheckSetDb()
 {
     // Check isset database by try-catch. If don't isset database, code will error then return false
     try {
         Addimglist::model()->findAll();
     } catch (exception $e) {
         return false;
     }
 }
 public function actionGetimg()
 {
     $criteria = new CDbCriteria();
     $criteria->addCondition('code="' . str_replace('%20', ' ', Yii::app()->getRequest()->getQuery('code')) . '"');
     $model = Addimglist::model()->findAll($criteria);
     $repon = array();
     foreach ($model as $item) {
         $repon[] = array('id' => $item->id, 'name' => $item->name, 'nameimg' => str_replace(' ', '%20', $item->name), 'level' => $item->level, 'size' => $item->size, 'url' => Yii::app()->baseurl . '/images' . str_replace(' ', '%20', $item->url), 'del_url' => Yii::app()->baseurl . '/admin/addimglist/upload?_method=delete&file=' . str_replace(' ', '+', $item->name) . '&code=' . str_replace(' ', '+', $item->code) . '&module=addimglist');
     }
     print_r(json_encode($repon));
 }