diff --git a/src/WMS.Web.Domain/Mappers/OutStockMapper.cs b/src/WMS.Web.Domain/Mappers/OutStockMapper.cs
index 53323ad4..e6d5ee11 100644
--- a/src/WMS.Web.Domain/Mappers/OutStockMapper.cs
+++ b/src/WMS.Web.Domain/Mappers/OutStockMapper.cs
@@ -33,6 +33,8 @@ namespace WMS.Web.Domain.Mappers
                  .ForMember(x => x.DetailId, ops => ops.Ignore())
                  .ForMember(x => x.Qty, ops => ops.Ignore());
             CreateMap<SaveOutStockDetailsRequest, OutStockBoxsDetails>();
+
+            CreateMap<BoxInventoryDetails, SaveOutStockDetailsRequest>();
             
 
             CreateMap<OutStockTask, GetOutStockTaskByNoResponse>();
diff --git a/src/WMS.Web.Domain/Services/OutStockService.cs b/src/WMS.Web.Domain/Services/OutStockService.cs
index fee917d4..e8554737 100644
--- a/src/WMS.Web.Domain/Services/OutStockService.cs
+++ b/src/WMS.Web.Domain/Services/OutStockService.cs
@@ -37,11 +37,13 @@ namespace WMS.Web.Domain.Services
         private readonly ISerialNumberService _serialNumberService;
         private readonly IBoxInventoryService _boxInventoryService;
         private readonly IInventoryInOutDetailsService _inventoryInOutDetailsService;
+        private readonly IBoxInventoryRepositories _boxInventoryRepositories;
         public OutStockService(IMapper mapper, ILoginService loginService,
              IBasicsRepositories transactionRepositories,
             IOutStockRepositories outStockRepositories, IOutStockTaskRepositories outStockTaskRepositories,
             IOutStockTaskService outStockTaskService, IErpService erpService, ISerialNumberService serialNumberService,
-            IBoxInventoryService boxInventoryService, IInventoryInOutDetailsService inventoryInOutDetailsService)
+            IBoxInventoryService boxInventoryService, IInventoryInOutDetailsService inventoryInOutDetailsService,
+            IBoxInventoryRepositories boxInventoryRepositories)
         {
             _mapper = mapper;
             _loginService = loginService;
@@ -53,6 +55,7 @@ namespace WMS.Web.Domain.Services
             _serialNumberService = serialNumberService;
             _boxInventoryService = boxInventoryService;
             _inventoryInOutDetailsService = inventoryInOutDetailsService;
+            _boxInventoryRepositories = boxInventoryRepositories;
         }
         /// <summary>
         /// 出库单
@@ -73,9 +76,30 @@ namespace WMS.Web.Domain.Services
                 return Result.ReFailure(ResultCodes.OutStockMaterialError);
             //1.需要验证物料对应箱和序列号是否存在库存
             //如果是按箱出库从库存拿取数据
-            if(dto.Method==1)
+            if (dto.Method == 1)
             {
+                //获取箱子对应的所有库存
+                var boxInventoryList = await _boxInventoryRepositories.GetList(dto.Details.Select(s => s.BoxId).ToList());
+                //过滤掉不同仓库和不同组织的
+                boxInventoryList = boxInventoryList.Where(w => w.StockCode == outStockTask.StockCode && w.OrgCode == outStockTask.OrgCode).ToList();
+                //组装dto
+                var boxInventoryDetails = boxInventoryList.SelectMany(s => s.Details).ToList();
+                foreach (var b in boxInventoryDetails)
+                {
+                    var num = boxInventoryDetails.Where(w => w.MaterialId == b.MaterialId).Sum(s => s.Qty);
+                    var taskDetail = outStockTask.Details.FirstOrDefault(f => f.MaterialId == b.MaterialId);
+                    if (taskDetail == null) return Result.ReFailure(ResultCodes.BoxOutStockTaskMaterialError);
+                    //箱子里该物料的总数量大于出库单(应出库数量-已出库数量) 不能出库
+                    if (num > (taskDetail.AccruedQty - taskDetail.RealityQty))
+                        return Result.ReFailure(ResultCodes.BoxNumberError);
 
+                    var box = boxInventoryList.FirstOrDefault(f => f.Id == b.Fid);
+                    if (box == null) return Result.ReFailure(ResultCodes.BoxNoData);
+                    var dtod = _mapper.Map<SaveOutStockDetailsRequest>(b);
+                    dtod.BoxId = box.BoxId;
+                    dtod.SubStockId = box.SubStockId;
+                    dto.Details.Add(dtod);
+                }
             }
 
             var mIds = dto.Details.GroupBy(g => g.MaterialId).Select(s => s.Key).ToList();
diff --git a/src/WMS.Web.Domain/Values/ResultCodes.cs b/src/WMS.Web.Domain/Values/ResultCodes.cs
index 9f06d53d..0c0ee73f 100644
--- a/src/WMS.Web.Domain/Values/ResultCodes.cs
+++ b/src/WMS.Web.Domain/Values/ResultCodes.cs
@@ -31,6 +31,8 @@ namespace WMS.Web.Domain.Values
         public static ValueTuple<int, string> OutStockTaskAlready = (70004, "任务单已全部出库");
         public static ValueTuple<int, string> OutStockTaskRepeal = (70005, "任务单已作废");
         public static ValueTuple<int, string> MergeNumberError = (70006, "必须选择两个及以上的单合并");
+        public static ValueTuple<int, string> BoxNumberError= (70007, "该批箱数量不符,不能出库");
+        public static ValueTuple<int, string> BoxOutStockTaskMaterialError = (70008, "该批箱物料和出库单中不存在,不能出库");
 
         public static ValueTuple<int, string> BoxIsTrueShelf = (80000, "该箱已上架，请选择其它箱进行上架！");
         public static ValueTuple<int, string> BoxNoData = (80000, "箱信息不存在");