edit

learn/active/src/Api.php

@@ -139,7 +139,7 @@ Class Api extends Core {
             'cash' => $order['price'],
             'product_id' => $id,
             'order_id' => $order['order_num'],
-            'refer' => Dever::input('refer', 'http://guanli.uat.churenyiliao.com/data/payback/payback.html'),,
+            'refer' => Dever::input('refer', 'http://guanli.uat.churenyiliao.com/data/payback/payback.html'),
         );
 
         $result = Dever::load('pay/api.pay', $param);