更新

app-ghs/controllers/OrderController.php

@@ -1692,7 +1692,7 @@ class OrderController extends BaseController
                         'wxNumber' => 'shish3508',
                         'unitPrice' => '¥' . $unitPrice,
                         'price' => '¥' . $price,
-                        'refundNum' => $refundNum,
+                        'refundNum' => $refundNum==0?'':0,
                     ];
                 }
             }