fix groupbuy

fooder.php

@@ -38,4 +38,5 @@ require_once(BASE_ROOT_PATH . '/helper/sensitive_word/dfa.php');
 require_once(BASE_ROOT_PATH . '/helper/request_helper.php');
 require_once(BASE_ROOT_PATH . '/helper/configure.php');
 require_once(BASE_ROOT_PATH . '/helper/pay_helper.php');
-require_once(BASE_ROOT_PATH . '/helper/model_helper.php');
+require_once(BASE_ROOT_PATH . '/helper/model_helper.php');
+require_once(BASE_ROOT_PATH . '/helper/commonid_helper.php');