diff --git a/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml b/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml
index 03db77d9..4677cb03 100644
--- a/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml
+++ b/src/WMS.Web.Api/wwwroot/WMS.Web.Core.xml
@@ -207,7 +207,12 @@
         </member>
         <member name="P:WMS.Web.Core.Dto.BackRecord.SaveBackRecordDetailsRequest.BoxId">
             <summary>
-            所属箱号ID
+            扫的箱号ID
+            </summary>
+        </member>
+        <member name="P:WMS.Web.Core.Dto.BackRecord.SaveBackRecordDetailsRequest.SerialNumberBoxId">
+            <summary>
+            序列号所属箱不能为空
             </summary>
         </member>
         <member name="P:WMS.Web.Core.Dto.BackRecord.SaveBackRecordDetailsRequest.MaterialId">
diff --git a/src/WMS.Web.Core/Dto/BackRecord/SaveBackRecordDetailsRequest.cs b/src/WMS.Web.Core/Dto/BackRecord/SaveBackRecordDetailsRequest.cs
index c81bff60..6f373a44 100644
--- a/src/WMS.Web.Core/Dto/BackRecord/SaveBackRecordDetailsRequest.cs
+++ b/src/WMS.Web.Core/Dto/BackRecord/SaveBackRecordDetailsRequest.cs
@@ -11,10 +11,17 @@ namespace WMS.Web.Core.Dto.BackRecord
     public class SaveBackRecordDetailsRequest
     {
         /// <summary>
-        /// 所属箱号ID
+        /// 扫的箱号ID
         /// </summary>
         [Required(ErrorMessage = "箱号不能为空")]
         public int BoxId { get; set; }
+
+        /// <summary>
+        /// 序列号所属箱不能为空
+        /// </summary>
+        [Required(ErrorMessage = "序列号所属箱不能为空")]
+        public int SerialNumberBoxId { get; set; }
+
         /// <summary>
         /// 物料ID
         /// </summary>
diff --git a/src/WMS.Web.Domain/Services/BackRecordService.cs b/src/WMS.Web.Domain/Services/BackRecordService.cs
index 3c61d86e..e2d44638 100644
--- a/src/WMS.Web.Domain/Services/BackRecordService.cs
+++ b/src/WMS.Web.Domain/Services/BackRecordService.cs
@@ -6,6 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using WMS.Web.Core.Dto.BackRecord;
+using WMS.Web.Core.Dto.ChangeBoxRecord;
 using WMS.Web.Core.Dto.Inventory;
 using WMS.Web.Core.Dto.Login;
 using WMS.Web.Core.Internal.Results;
@@ -28,17 +29,23 @@ namespace WMS.Web.Domain.Services
         private readonly ISerialNumberService _serialNumberService;
         private readonly IBackRecordRepositories _backRecordRepositories;
         private readonly IBoxInventoryService _boxInventoryService;
+        private readonly IChangeMoveBoxService _changeMoveBoxService;
+        private readonly ISerialNumbersRepositories _serialNumbersRepositories;
         public BackRecordService(IMapper mapper, ILoginService loginService,
              IBasicsRepositories basicsRepositories,
              IBoxInventoryService boxInventoryService,
              ISerialNumberService serialNumberService,
+             IChangeMoveBoxService changeMoveBoxService,
+             ISerialNumbersRepositories serialNumbersRepositories,
             IBackRecordRepositories backRecordRepositories)
         {
             _mapper = mapper;
             _loginService = loginService;
+            _changeMoveBoxService = changeMoveBoxService;
             _serialNumberService = serialNumberService;
             _boxInventoryService = boxInventoryService;
             _basicsRepositories = basicsRepositories;
+            _serialNumbersRepositories = serialNumbersRepositories;
             _backRecordRepositories = backRecordRepositories;
         }
 
@@ -62,16 +69,16 @@ namespace WMS.Web.Domain.Services
             var entity = new BackRecord();
             entity.Type = type;
             entity.Details = _mapper.Map<List<BackRecordDetails>>(dto.Details);
-            entity.Details.ForEach(x => 
+            entity.Details.ForEach(x =>
             {
-                var stock= stocks.Where(t => t.Code == x.StockCode).FirstOrDefault();
+                var stock = stocks.Where(t => t.Code == x.StockCode).FirstOrDefault();
                 if (stock != null)
                     x.OrgCode = stock.ErpOrgCode;
             });
             entity.Create(loginInfo.UserInfo.StaffId);
             entity = await _backRecordRepositories.Add(entity, isTransaction);
 
-           
+
 
             if (entity == null)
                 return Result.ReFailure(ResultCodes.DateWriteError);
@@ -80,6 +87,52 @@ namespace WMS.Web.Domain.Services
             if (!serialNumber_result.IsSuccess)
                 return serialNumber_result;
 
+            #region 需要改箱操作
+            //获取目标箱和原箱信息
+            var current_box_about = dto.Details.GroupBy(x => new { x.BoxId, x.SubStockId, x.StockCode }).Select(x => new { x.Key.BoxId, x.Key.SubStockId, x.Key.StockCode }).ToList();
+            var current_sernub_box = dto.Details.GroupBy(x => x.SerialNumberBoxId).Select(x => x.Key).ToList();
+
+            //要改箱的数据集合
+            var ganenrateChangeBoxs = new List<SaveChangeBoxRecordRequest>();
+
+            //遍历组装：改箱dto的头部集合
+            foreach (var boxAbout in current_box_about)
+            {
+                foreach (var serBoxId in current_sernub_box)
+                {
+                    if (boxAbout.BoxId != serBoxId)
+                    {
+                        var changeBox = new SaveChangeBoxRecordRequest();
+                        changeBox.SrcBoxId = serBoxId;
+                        changeBox.DestBoxId = boxAbout.BoxId;
+                        changeBox.SubStockId = boxAbout.SubStockId;
+                        ganenrateChangeBoxs.Add(changeBox);
+                    }
+                }
+            }
+
+            //遍历组装明细：改箱dto的明细集合
+            foreach (var detItem in dto.Details)
+            {
+                ganenrateChangeBoxs.ForEach(x =>
+                {
+                    if (x.SrcBoxId == detItem.SerialNumberBoxId && x.DestBoxId == detItem.BoxId)
+                    {
+                        var changeBoxRD = new SaveChangeBoxRecordDetailsRequest();
+                        changeBoxRD.MaterialId = detItem.MaterialId;
+                        changeBoxRD.Qty = detItem.Qty;
+                        changeBoxRD.SerialNumbers = detItem.SerialNumbers;
+                        x.Details.Add(changeBoxRD);
+                    }
+                });
+            }
+
+            //改箱保存操作:这里不需要在改箱的操作-进行库存的变更（因为会有问题），下面会去更新库存的
+            var changeBoxSave_Result = await _changeMoveBoxService.ChangeBoxSave(ganenrateChangeBoxs, loginInfo, isTransaction,false);
+            if (!changeBoxSave_Result.IsSuccess)
+                return changeBoxSave_Result;
+            #endregion
+
             //保存成功后：变更库存
             var entitys = new List<BackRecord>();
             entitys.Add(entity);