diff --git a/ds-wms-service/DS.Module.Core/Constants/TaskFlowDataNameConst.cs b/ds-wms-service/DS.Module.Core/Constants/TaskFlowDataNameConst.cs
index f19a0df2..b65e312c 100644
--- a/ds-wms-service/DS.Module.Core/Constants/TaskFlowDataNameConst.cs
+++ b/ds-wms-service/DS.Module.Core/Constants/TaskFlowDataNameConst.cs
@@ -46,14 +46,14 @@ namespace DS.Module.Core
         /// <summary>
         /// BC文件
         /// </summary>
-        /// <remarks>类型：<see cref="IFormFile"/></remarks>
-        public const string BCFile = "BCFile";
+        /// <remarks>类型：DynameFileInfo</remarks>
+        public const string BCFileInfo = "BCFileInfo";
 
         /// <summary>
         /// BC修改文件
         /// </summary>
-        /// <remarks>类型：<see cref="IFormFile"/></remarks>
-        public const string AmendmentFile = "AmendmentFile";
+        /// <remarks>类型：DynameFileInfo</remarks>
+        public const string BCNotifyFileInfo = "BCNotifyFileInfo";
 
         /// <summary>
         /// 关联任务
diff --git a/ds-wms-service/DS.WMS.Core/Op/Method/BookingSlot/BookingSlotService.cs b/ds-wms-service/DS.WMS.Core/Op/Method/BookingSlot/BookingSlotService.cs
index 7b293f13..f7cb67a7 100644
--- a/ds-wms-service/DS.WMS.Core/Op/Method/BookingSlot/BookingSlotService.cs
+++ b/ds-wms-service/DS.WMS.Core/Op/Method/BookingSlot/BookingSlotService.cs
@@ -859,28 +859,8 @@ namespace DS.WMS.Core.Op.Method
                 Logger.Log(NLog.LogLevel.Info, $"执行ApiReceiveTask时，未获取到{TaskFlowDataNameConst.TaskBCInfo}");
             }
 
-            DynameFileInfo bcFileInfo = null;
-            DynameFileInfo bcNoticeFileInfo = null;
-
-            var bcfile = dataContext.Get<IFormFile>(TaskFlowDataNameConst.BCFile);
-            if (bcfile != null)
-            {
-                bcFileInfo = new DynameFileInfo
-                {
-                    FileBytes = bcfile.ToByteArray(),
-                    FileName = bcfile.FileName
-                };
-            }
-
-            var bcNoticeFile = dataContext.Get<IFormFile>(TaskFlowDataNameConst.AmendmentFile);
-            if (bcNoticeFile != null)
-            {
-                bcNoticeFileInfo = new DynameFileInfo
-                {
-                    FileBytes = bcNoticeFile.ToByteArray(),
-                    FileName = bcNoticeFile.FileName
-                };
-            }
+            DynameFileInfo? bcFileInfo = dataContext.Get<DynameFileInfo>(TaskFlowDataNameConst.BCFileInfo);
+            DynameFileInfo? bcNoticeFileInfo = dataContext.Get<DynameFileInfo>(TaskFlowDataNameConst.BCNotifyFileInfo);
 
             var taskBCInfoDto = messageInfo.Main.BCInfo;
 
diff --git a/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageBCService.cs b/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageBCService.cs
index ba672ead..4862d874 100644
--- a/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageBCService.cs
+++ b/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageBCService.cs
@@ -2691,6 +2691,7 @@ namespace DS.WMS.Core.TaskPlat.Method
                         RequestAction = "add"
                     }
                 };
+
                 TaskFlowDataContext dataContext = new(
                     // 固定
                     (TaskFlowDataNameConst.TaskBaseInfo, taskInfo),
@@ -2699,8 +2700,8 @@ namespace DS.WMS.Core.TaskPlat.Method
                     (TaskFlowDataNameConst.TaskManageOrderMessageInfo, messageInfo),
 
                     // BC任务特有
-                    (TaskFlowDataNameConst.BCFile, file),
-                    //(TaskFlowDataNameConst.AmendmentFile, modifyFile),
+                    (TaskFlowDataNameConst.BCFileInfo, new DynameFileInfo { FileBytes = file.ToByteArray(), FileName = file.FileName }),
+                    (TaskFlowDataNameConst.BCNotifyFileInfo, new DynameFileInfo { FileBytes = bcFileBytes, FileName = bcNotifyFileName }),
                     (TaskFlowDataNameConst.TaskBCInfo, taskBcInfo),
                     (TaskFlowDataNameConst.TaskBCCtnList, ctnList)
                 );
diff --git a/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageService.cs b/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageService.cs
index 06aaf136..635e7396 100644
--- a/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageService.cs
+++ b/ds-wms-service/DS.WMS.Core/TaskPlat/Method/TaskManageService.cs
@@ -12,6 +12,7 @@ using DS.WMS.Core.Code.Interface;
 using DS.WMS.Core.Invoice.Dtos;
 using DS.WMS.Core.Map.Dtos;
 using DS.WMS.Core.Map.Interface;
+using DS.WMS.Core.Op.Dtos;
 using DS.WMS.Core.Op.Entity;
 using DS.WMS.Core.Op.Interface;
 using DS.WMS.Core.TaskPlat.Dtos;
@@ -949,6 +950,19 @@ namespace DS.WMS.Core.TaskPlat.Method
                     */
 
                     // 执行自动化操作
+                    var bcFileInfo =
+                        file == null ? null : new DynameFileInfo
+                        {
+                            FileBytes = file.ToByteArray(),
+                            FileName = file.FileName
+                        };
+                    var bcNoticeFileInfo =
+                        modifyFile == null ? null : new DynameFileInfo
+                        {
+                            FileBytes = modifyFile.ToByteArray(),
+                            FileName = modifyFile.FileName
+                        };
+
                     TaskFlowDataContext dataContext = new(
                         // 固定
                         (TaskFlowDataNameConst.TaskBaseInfo, taskInfo),
@@ -957,8 +971,8 @@ namespace DS.WMS.Core.TaskPlat.Method
                         (TaskFlowDataNameConst.TaskManageOrderMessageInfo, info),
 
                         // BC任务特有
-                        (TaskFlowDataNameConst.BCFile, file),
-                        (TaskFlowDataNameConst.AmendmentFile, modifyFile),
+                        (TaskFlowDataNameConst.BCFileInfo, bcFileInfo),
+                        (TaskFlowDataNameConst.BCNotifyFileInfo, bcNoticeFileInfo),
                         (TaskFlowDataNameConst.TaskBCInfo, bcInfo),
                         (TaskFlowDataNameConst.TaskBCCtnList, ctnList)
                     );