add

application/Admin/Controller/WelfareController.class.php

@@ -10,7 +10,7 @@ class WelfareController extends AdminbaseController
 
     function getGift(){
         $key='getGiftList';
-        $rs = getcache($key);
+        $rs = getcaches($key);
         var_dump(1, $rs);
         if (empty($rs)) {
             $rs=M('gift')
@@ -21,7 +21,7 @@ class WelfareController extends AdminbaseController
                 $rs[$k]['gifticon']=get_upload_path($v['gifticon']);
             }
             if(!empty($rs)){
-                setcache($key,$rs);
+                setcaches($key,$rs);
             }
             var_dump(2, $rs);
         }