diff --git a/paysuccess.html b/paysuccess.html
index 00b9efb..932cf62 100644
--- a/paysuccess.html
+++ b/paysuccess.html
@@ -96,7 +96,7 @@
                     let self = this;
                     let banklink = encodeURIComponent(
                         window.location.origin +
-                        "/alipay.html?orderNumber=" + this.orderNumber
+                        "/alipay.html?orderNumber=" + this.orderInfo.order_number
                     );
                     let link = "http://openapi.1688sup.com/alipay/oauth?jump=" + banklink;
                     let ua = navigator.userAgent.toLowerCase(); //判断用户打开链接环境