总部后台线下订单展示和导出-修复导出问题

app/controller/admin/order/MerchantOfflineOrder.php

@@ -39,16 +39,29 @@ class MerchantOfflineOrder extends BaseController
         $where = $this->request->params(['keyword', 'date', 'status', 'mer_id']);
         $is_excel = $this->request->param('is_excel', 0);
         $data = $this->repository->getMerchantListAdmin($this->merId, $where, $page, $limit);
-
+        $list = $data['list'];
         if($is_excel){
             $arr = [];
-            foreach ($data as $item){
+            foreach ($list as $item) {
                 switch ($item['status']) {
-                    case 0: $status = '待支付'; break;
-                    case 1: $status = '已支付'; break;
-                    case 2: $status = '申请退款'; break;
-                    case 3: $status = '退款完成'; break;
-                    case 5: $status = '已失效'; break;
+                    case 0:
+                        $status = '待支付';
+                        break;
+                    case 1:
+                        $status = '已支付';
+                        break;
+                    case 2:
+                        $status = '申请退款';
+                        break;
+                    case 3:
+                        $status = '退款完成';
+                        break;
+                    case 5:
+                        $status = '已失效';
+                        break;
+                    default:
+                        $status = '未知';
+                        break;
                 }
                 $arr[] = [
                     $item['id'],