charge template compare

app/Http/Controllers/Wap/Order/OrdersController.php

@@ -619,6 +619,9 @@ class OrdersController extends BaseController
 
     private function templateCompare(){
         $start_time = env('TEMPLATE_COMPARE_START_TIME',0);
+        if(!$start_time){
+            return 0;
+        }
         if(!in_array($this->distribution_channel_id,[2,14,211])){
             return 0;
         }