diff --git a/app/controller/PayController.php b/app/controller/PayController.php
index 8f0f6ef..42081b3 100644
--- a/app/controller/PayController.php
+++ b/app/controller/PayController.php
@@ -218,6 +218,9 @@ class PayController
         $path = '../runtime/order.json';
         if ($is_user) {
             $orders = Order::scope('activeOrder')->field('id,pid,aid,cid')->select();
+            if (!file_exists($path)) {
+                file_put_contents($path, '[]');
+            }
             $old_info = file_get_contents($path);
             $num = count($orders);
             if ($num > 0) {
diff --git a/public/order.php b/public/order.php
index 6c9ebe7..69432bd 100644
--- a/public/order.php
+++ b/public/order.php
@@ -1,4 +1,9 @@
 <?php
+
 header('content-type: application/json; charset=utf-8');
-$order = file_get_contents('../runtime/order.json');
-echo $order;
+$path = '../runtime/order.json';
+if (!file_exists($path)) {
+    exit('{"code":3,"msg":"文件不存在"}');
+} else {
+    exit(file_get_contents($path));
+}