diff --git a/ZR.Service/MES/dev/DeviceDataAnalysisService.cs b/ZR.Service/MES/dev/DeviceDataAnalysisService.cs
index 824d324..93f5e8d 100644
--- a/ZR.Service/MES/dev/DeviceDataAnalysisService.cs
+++ b/ZR.Service/MES/dev/DeviceDataAnalysisService.cs
@@ -430,6 +430,9 @@ namespace ZR.Service.MES.dev
             var predicate = Expressionable.Create<DeviceTaskExecute>()
               .AndIF(devicedefault.searchTime[0] > new DateTime(1991, 1, 1), (r) => r.CreatedTime >= devicedefault.searchTime[0])
               .AndIF(devicedefault.searchTime[1] > new DateTime(1991, 1, 1), (r) => r.CreatedTime <= devicedefault.searchTime[1])
+              .And(it=>it.DistributedTime!=DateTime.MinValue)
+              .And(it=>it.StartTime!=DateTime.MinValue)
+              .And(it=>it.EndTime!=DateTime.MinValue)
               .ToExpression();
 
             List<DeviceTaskExecute> InitDataCollection = Context