diff --git a/yxt_supervise/supervise-portal/supervise-portal-biz/src/main/java/com/yxt/supervise/portal/biz/gdinstorage/GdInstorageService.java b/yxt_supervise/supervise-portal/supervise-portal-biz/src/main/java/com/yxt/supervise/portal/biz/gdinstorage/GdInstorageService.java
index e35ff6a4..786c7b8c 100644
--- a/yxt_supervise/supervise-portal/supervise-portal-biz/src/main/java/com/yxt/supervise/portal/biz/gdinstorage/GdInstorageService.java
+++ b/yxt_supervise/supervise-portal/supervise-portal-biz/src/main/java/com/yxt/supervise/portal/biz/gdinstorage/GdInstorageService.java
@@ -26,6 +26,8 @@
 package com.yxt.supervise.portal.biz.gdinstorage;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.date.DateTime;
+import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.json.JSONUtil;
 import cn.hutool.poi.excel.ExcelReader;
@@ -201,8 +203,12 @@ public class GdInstorageService extends ServiceImpl<GdInstorageMapper, GdInstora
                     return "";
                 if (inOrderNo.length() < 10)
                     return "";
+                String srdDate = "20" + inOrderNo.substring(4, 10);
+                DateTime sdate = DateUtil.parse(srdDate, "yyyyMMdd");
+                DateTime tdate = DateUtil.offsetDay(sdate, -1);
+                return DateUtil.format(tdate, "yyyyMMdd");
                 // return "20" + inOrderNo.substring(4, 10);
-                return "20" + inOrderNo.substring(4, 6) + "." + inOrderNo.substring(6, 8) + "." + inOrderNo.substring(8, 10);
+                // return "20" + inOrderNo.substring(4, 6) + "." + inOrderNo.substring(6, 8) + "." + inOrderNo.substring(8, 10);
             }
 
             @Override