diff --git a/src/WMS.Web.Domain/Services/InStockService.cs b/src/WMS.Web.Domain/Services/InStockService.cs
index 83fb26cf..ce8e5def 100644
--- a/src/WMS.Web.Domain/Services/InStockService.cs
+++ b/src/WMS.Web.Domain/Services/InStockService.cs
@@ -438,6 +438,7 @@ namespace WMS.Web.Domain.Services
                 {
                     var current_box_mat_serNums = current_box_serNums.Where(t => t.MaterialNumber == x.MaterialNumber).Select(t => t.SerialNumber).ToList();
                     x.SerialNumbers.AddRange(current_box_mat_serNums);
+                    x.SerialNumbers.Sort();
                 }
             });
 
@@ -599,6 +600,7 @@ namespace WMS.Web.Domain.Services
                     {
                         var current_box_mat_serNums = current_box_serNums.Where(t => t.MaterialNumber == x.MaterialNumber).Select(t => t.SerialNumber).ToList();
                         x.SerialNumbers.AddRange(current_box_mat_serNums);
+                        x.SerialNumbers.Sort();
                     }
                     //if (x.TwoSerialNumbers != null)
                     //{
@@ -718,7 +720,7 @@ namespace WMS.Web.Domain.Services
 
             //序列号
             var serialNumbs = await _serialNumbersRepositories.GetEntityListByBoxIds(dto_boxIds);
-
+           // serialNumbs.Sort();
             //3.组装绑定关系表，要添加的集合
             var boxEntitys = await _boxRepositories.GetEntityList(dto_boxIds);
             var taskBoxAdd = new List<InStockTaskBox>();
@@ -735,6 +737,7 @@ namespace WMS.Web.Domain.Services
                 {
                     x.ErpDetailId = item.ErpDetailId;
                     x.SerialNumbers = currentBox_serialNumbs.Where(s => s.MaterialNumber == x.MaterialNumber).Select(s => s.SerialNumber).ToList();
+                    x.SerialNumbers.Sort();
                 });
                 taskBoxAdd.Add(taskBox);
             }
diff --git a/src/WMS.Web.Domain/Services/OutStockService.cs b/src/WMS.Web.Domain/Services/OutStockService.cs
index 47a3d843..eeb510c0 100644
--- a/src/WMS.Web.Domain/Services/OutStockService.cs
+++ b/src/WMS.Web.Domain/Services/OutStockService.cs
@@ -193,6 +193,7 @@ namespace WMS.Web.Domain.Services
                 outd.Qty = qty;
                 outd.SerialNumbers.AddRange(dtoDetails.SelectMany(s => s.SerialNumbers));
                 outd.SerialNumbers.AddRange(dtoDetails.SelectMany(s => s.TwoSerialNumbers));
+                outd.SerialNumbers.Sort();
                 entity.Details.Add(outd);
             }
             entity.Create(loginInfo.UserInfo.StaffId, outStockTask, dto.Method);