diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/customizeExcel/CustomizeExcelController.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/customizeExcel/CustomizeExcelController.java
index 7fe57960..8eafff9f 100644
--- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/customizeExcel/CustomizeExcelController.java
+++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/admin/customizeExcel/CustomizeExcelController.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.member.controller.admin.customizeExcel;
 
+import cn.hutool.core.date.DateUtil;
 import cn.iocoder.yudao.framework.excel.core.handler.SelectSheetWriteHandler;
 import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
 import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
@@ -73,6 +74,16 @@ public class CustomizeExcelController {
      * @throws IOException
      */
     public void exporOrderDate(List<OrderExcelVO> data1,HttpServletResponse response) throws IOException {
+        data1.forEach(f->
+        {
+            f.setDayTime(f.getDayTime().substring(0,10));
+            if(f.getNickname()==null  ){
+                f.setNickname("null");
+            }
+            if(f.getMobile()==null){
+                f.setMobile("null");
+            }
+        });
         Map<String, List<OrderExcelVO>> collect = data1.stream().collect(Collectors.groupingBy(OrderExcelVO::getDayTime));
         // 按key（时间）排序，将数据按时间顺序放入列表
         List<Map.Entry<String, List<OrderExcelVO>>> sortedEntries = collect.entrySet()