diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/nanjing/SelectProRpListController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/nanjing/SelectProRpListController.java
index 6edb1bf..0beb392 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/nanjing/SelectProRpListController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/nanjing/SelectProRpListController.java
@@ -214,8 +214,13 @@ public class SelectProRpListController extends BaseController
                 return AjaxResult.error("未能获取数据，请检查时间范围或减少数据量");
             }
 
+
             // 创建 ExcelUtil 实例
-            ExcelUtil<ProRpListPrint> excelUtil = new ExcelUtil<>(ProRpListPrint.class);
+            //FIXME:测试TSyTracestate实体类的excel是否能导出序列号
+            ExcelUtil<TSyTracestate> excelUtil = new ExcelUtil<>(TSyTracestate.class);
+//            ExcelUtil<ProRpListPrint> excelUtil = new ExcelUtil<>(ProRpListPrint.class);
+
+
             // 构建 Sheet 数据映射
             Map<String, List<?>> sheetDataMap = new HashMap<>();
             sheetDataMap.put("时段查询", list);