src/DataSharing.Application/Receivers/ProvinceReceiver.cs

@@ -11,6 +11,7 @@ using DotNetCore.CAP;
 using Hotline.Share.Dtos.DataSharing.PusherHotlineDto;
 using Hotline.Share.Dtos.Knowledge;
 using Hotline.Share.Dtos.Order;
+using Hotline.Share.Dtos.Schedulings;
 using Hotline.Share.Dtos.TrCallCenter;
 using Hotline.Share.Enums.Order;
 using MapsterMapper;
@@ -605,7 +606,7 @@ namespace DataSharing.Application.Receivers
                         await _orderSendRepository.UpdateAsync(orderSendNew, cancellationToken);
                     }
                 }
-               
+
             }
             #endregion
 
@@ -780,7 +781,7 @@ namespace DataSharing.Application.Receivers
         [CapSubscribe(Hotline.Share.Mq.EventNames.HotlineOrderProvinceZmhd)]
         public async Task PublicOrderProvinceZmhd(PublicOrderProvinceZmhdDto dto, CancellationToken cancellationToken)
         {
-            await _provinceService.PublicOrderProvinceZmhd(dto,cancellationToken);
+            await _provinceService.PublicOrderProvinceZmhd(dto, cancellationToken);
         }
 
         /// <summary>
@@ -901,7 +902,7 @@ namespace DataSharing.Application.Receivers
         /// <returns></returns>
         private async Task OrderDispatchAsync(OrderFlowDto dto, CancellationToken cancellationToken)
         {
-            if (dto.WorkflowTrace.NextHandlers != null && dto.WorkflowTrace.NextHandlers.Count > 0)
+            if (dto != null && dto.WorkflowTrace != null && dto.WorkflowTrace.NextHandlers != null && dto.WorkflowTrace.NextHandlers.Count > 0)
             {
                 foreach (var item in dto.WorkflowTrace.NextHandlers)
                 {