Merge branch 'master_dev' of git.shenbd.com:qm-develop/shenbd into ccw

application/models/Business/Common/AdvService.php

@@ -49,6 +49,9 @@ class AdvServiceModel extends \Business\AbstractModel{
         $advInstance = \DAO\Adv\AdvModel::getInstance();
 
         $advs = \Our\RedisHelper::cachedFunction(\Redis\Db9\AdvRedisModel::getInstance(),array(&$advInstance, 'getPostionAdv'),array(\Our\AdvConst::advPositionClassTop),\Our\ApiConst::oneHour,array(\Our\AdvConst::advPositionClassTop));
+        if(!$advs){
+            $advs = array();
+        }
         return $advs;
     }