修改返回格式为success

app/Controller/v3/LocationController.php

@@ -56,6 +56,6 @@ class LocationController extends BaseController
         $ret['service_time']='8:30-20:00';
         $ret['markets_info']=$this->locationService->getMarketsInfo();
         
-        return $ret;
+        return $this->success($ret);
     }
 }