支付修改订单号

app/client/controllers/OrderController.php

@@ -285,7 +285,7 @@ class OrderController extends BaseController
             require_once($wx . '/example/WxPay.JsApiPay.php');
             $input = new \WxPayUnifiedOrder();
             $input->SetBody($name);
-            $input->SetOut_trade_no($orderId);
+            $input->SetOut_trade_no($orderSn);
             $input->SetTotal_fee($totalFee * 100);
             $input->SetTime_start(date("YmdHis", $now));
             $input->SetAttach($attach);