测试基站详情读取抄表数据

application/jz/controller/Index.php

@@ -88,11 +88,11 @@ class Index extends Base
         if($ues){
             foreach ($ues as $k => $v){
                 $ues[$k]['repo'] = floor($v->current_sum_numb - $v->last_sum_numb);
-                $days =  floor($v->current_date-$v->last_date / (3600*24));
+                $days =  floor(($v->current_date-$v->last_date) / (3600*24));
                 $ues[$k]['power'] = round( $ues[$k]['repo'] / $days,2);
             }
         }
-        $this->assign('useage',$ues);
+        $this->assign('useage',$ues?:[]);
         return $this->fetch();
     }