diff --git a/IRaCIS.Core.Application/Helper/FileDocProcess/ExcelExportHelper.cs b/IRaCIS.Core.Application/Helper/FileDocProcess/ExcelExportHelper.cs
index 879db8897..b97c0e8b4 100644
--- a/IRaCIS.Core.Application/Helper/FileDocProcess/ExcelExportHelper.cs
+++ b/IRaCIS.Core.Application/Helper/FileDocProcess/ExcelExportHelper.cs
@@ -77,7 +77,8 @@ public static class ExcelExportHelper
                         //处理集合里面时间类型，根据当前语言将时间转变为字符串
                         foreach (var itemValuePair in itemDic)
                         {
-                            if (DateTime.TryParse(itemValuePair.Value?.ToString(), out DateTime result))
+                            // 临床数据 1，1 会变成2024-01-01
+                            if (itemValuePair.Value?.ToString().Length > 4 && DateTime.TryParse(itemValuePair.Value?.ToString(), out DateTime result))
                             {
                                 itemDic[itemValuePair.Key] = ExportExcelConverterDate.DateTimeInternationalToString(result);
                             }
@@ -337,7 +338,7 @@ public static class ExcelExportHelper
                         //处理集合里面时间类型，根据当前语言将时间转变为字符串
                         foreach (var itemValuePair in itemDic)
                         {
-                            if (DateTime.TryParse(itemValuePair.Value?.ToString(), out DateTime result))
+                            if (itemValuePair.Value?.ToString().Length > 4 && DateTime.TryParse(itemValuePair.Value?.ToString(), out DateTime result))
                             {
                                 itemDic[itemValuePair.Key] = ExportExcelConverterDate.DateTimeInternationalToString(result);
                             }