diff --git a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Plans/InjectioModelPlans/InjectioModelPlanAppService.cs b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Plans/InjectioModelPlans/InjectioModelPlanAppService.cs
index c59439aec..41754b70b 100644
--- a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Plans/InjectioModelPlans/InjectioModelPlanAppService.cs
+++ b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Plans/InjectioModelPlans/InjectioModelPlanAppService.cs
@@ -156,6 +156,13 @@ public class InjectioModelPlanAppService :
         }
 
         var bomlist = await _bomAppService.GetSubcomponentsRecursiveList(inputs, EnumBomSelectedType.Last).ConfigureAwait(false);
+        if(bomlist.Count==0)
+        {
+            throw new Exception("Bom中没有查到零件BOM结构");
+        }
+
+
+
         return ExportImportService.Export(bomlist);
   
 
@@ -168,15 +175,15 @@ public class InjectioModelPlanAppService :
 
         if (string.IsNullOrEmpty(p_input.Number))
         {
-            new UserFriendlyException("输入值单号为空！");
+           throw  new UserFriendlyException("输入值单号为空！");
         }
         if (string.IsNullOrEmpty(p_input.ItemCode))
         {
-            new UserFriendlyException("输入值零件号为空！");
+           throw  new UserFriendlyException("输入值零件号为空！");
         }
         if (p_input.PlanQty>0)
         {
-            new UserFriendlyException("计划数量必须大于0！");
+           throw new UserFriendlyException("计划数量必须大于0！");
         }
 
         var first = _repository.WithDetails().FirstOrDefault(p =>p.Number==p_input.Number );