修复支付链接错误的问题

apis/Order/CreateOrder.js

@@ -101,11 +101,12 @@ class CreateOrder extends API {
                     })
                 }
 
+                let notify_url = config.url + '/Order/CallBack'
                 const payParams = {
                     pid: paymentConfig.pid,
                     type: pay_type,
                     out_trade_no: orderId,
-                    notify_url: config.url + '/Order/CallBack',
+                    notify_url,
                     return_url: paymentConfig.return_url + orderId,
                     name: goods.name,
                     money: goods.price
@@ -119,11 +120,13 @@ class CreateOrder extends API {
                     EX: 300
                 })
 
+                let payUrl = paymentConfig.url + '/submit.php'
+
                 return res.json({
                     ...BaseStdResponse.OK,
                     id: orderId,
                     pay: {
-                        payUrl: paymentConfig.url + '/submit.php',
+                        payUrl,
                         payData: payParams
                     }
                 })