diff --git a/webapp/controller/PayController.class.php b/webapp/controller/PayController.class.php
index 5f8ab9d..c74586e 100644
--- a/webapp/controller/PayController.class.php
+++ b/webapp/controller/PayController.class.php
@@ -23,4 +23,10 @@ class PayController {
             $sdk->getOrderId();
         }
     }
+
+    public function scanPay()
+    {
+
+    }
+
 }
diff --git a/webapp/controller/PayNotifyController.class.php b/webapp/controller/PayNotifyController.class.php
new file mode 100644
index 0000000..4601822
--- /dev/null
+++ b/webapp/controller/PayNotifyController.class.php
@@ -0,0 +1,10 @@
+<?php
+
+class PayNotifyController {
+
+    public function payNotify()
+    {
+
+    }
+
+}