update

app-mall/controllers/HomePageConfigController.php

@@ -92,7 +92,7 @@ class HomePageConfigController extends BaseController
     {
         $mainId = intval($this->mainId);
         if ($mainId <= 0) {
-            util::fail('无效门店');
+            util::fail('无效mainId');
         }
         return $mainId;
     }