分拣任务变更 现场问题处理

WarehouseMgr/Tnb.WarehouseMgr/BaseWareHouseService.cs

@@ -46,6 +46,10 @@ namespace Tnb.WarehouseMgr
         public OverideVisualDevFunc OverideFuncs { get; } = new OverideVisualDevFunc();
         public static SemaphoreSlim s_elevatorStatusSemaphore = new(1);
 
+        /// <summary>
+        /// 物料签收
+        /// </summary>
+        public static SemaphoreSlim s_MaterialSignSemaphore = new(1);
         /// <summary>
         /// 原材料
         /// </summary>