diff --git a/FlyCube/MpApi/Controller/PayController.class.php b/FlyCube/MpApi/Controller/PayController.class.php
index d0e0f31..8ea5fbc 100644
--- a/FlyCube/MpApi/Controller/PayController.class.php
+++ b/FlyCube/MpApi/Controller/PayController.class.php
@@ -69,6 +69,10 @@ class PayController extends PublicController
             echo json_encode(array('status' => 0, 'msg' => '退款申请超额'));
             exit();
         }
+        if ($order['main_status'] == "已退款") {
+            echo json_encode(array('status' => 0, 'msg' => '此订单已完成退款'));
+            exit();
+        }
 
 
         // 设置退款参数
@@ -80,6 +84,8 @@ class PayController extends PublicController
                 'total' => $order['total_price'] * 100, // 订单金额，单位：分
                 'currency' => 'CNY',
             ],
+            'refund_type' => $_REQUEST['refund_type'], // 退款类型，买家发起还是卖家发起
+            'shop_id' => $order['shop_id'], // 商铺ID，用于回调时使用
         ];
 
         try {
@@ -108,12 +114,13 @@ class PayController extends PublicController
                 $data['refund_time'] = time(); // 标记退款时间
                 $data['refund_sn'] = $result['resource']['ciphertext']['refund_id']; // 退款单号
                 $data['refund_price'] = $result['resource']['ciphertext']['amount']['refund'] / 100; // 退款金额，单位：元
+                $data['refund_type'] = $result['resource']['ciphertext']['refund_type']; // 退款类型
                 // 更新订单
                 $orderDb->where($where)->data($data)->save();
             }
             // 构建发布主题 并向地面终端提示刷新信息
-            // $topic = 'refreshQuestList/' . $result['resource']['ciphertext']['attach'];
-            // $this->publish($topic, 1);
+            $topic = 'refreshQuestList/' . $result['resource']['ciphertext']['shop_id'];
+            $this->publish($topic, 1);
         } catch (\Exception $e) {
             // 捕获并记录可能的异常
             error_log('退款回调处理错误：' . $e->getMessage());