diff --git a/HighWayIot.Repository/service/ZxDailyReportService.cs b/HighWayIot.Repository/service/ZxDailyReportService.cs
index 2dee2a1..910b39d 100644
--- a/HighWayIot.Repository/service/ZxDailyReportService.cs
+++ b/HighWayIot.Repository/service/ZxDailyReportService.cs
@@ -83,11 +83,12 @@ namespace HighWayIot.Repository.service
         {
             try
             {
+                DateTime useTime = DateTime.Now - TimeSpan.FromMinutes(60);
                 ZxDailyReportEntity entity =
                     _repository.AsQueryable()
                     .OrderByDescending(x => x.StartTime)
                     //取最近一小时内未完成的数据，防止取到很久以前的数据
-                    .First(x => x.DeviceNo == rgvNo && x.IsDone == 0 && x.StartTime > (DateTime.Now - TimeSpan.FromMinutes(60)));
+                    .First(x => x.DeviceNo == rgvNo && x.IsDone == 0 && x.StartTime > useTime);
                 return entity;
             }
             catch (Exception ex)
diff --git a/HighWayIot.Winform/Business/MonitorDataRefreshBusiness.cs b/HighWayIot.Winform/Business/MonitorDataRefreshBusiness.cs
index a70a7ee..91d2be9 100644
--- a/HighWayIot.Winform/Business/MonitorDataRefreshBusiness.cs
+++ b/HighWayIot.Winform/Business/MonitorDataRefreshBusiness.cs
@@ -29,7 +29,7 @@ namespace HighWayIot.Winform.Business
         public MonitorDataRefreshBusiness()
         {
             // 启动定时器，每隔1秒刷新一次报表数据
-            refreshTimer = new System.Threading.Timer(RefreshData, null, 0, 1600);
+            refreshTimer = new Timer(RefreshData, null, 0, 1600);
         }
 
         /// <summary>
diff --git a/HighWayIot.Winform/UserControlPages/MonitorMainPages/MonitorMainPage.cs b/HighWayIot.Winform/UserControlPages/MonitorMainPages/MonitorMainPage.cs
index e58bbd8..ddd2ccc 100644
--- a/HighWayIot.Winform/UserControlPages/MonitorMainPages/MonitorMainPage.cs
+++ b/HighWayIot.Winform/UserControlPages/MonitorMainPages/MonitorMainPage.cs
@@ -234,9 +234,9 @@ namespace HighWayIot.Winform.UserControlPages
                     MonitorDataGridView.DataSource = _monitorDataSources;
                     MonitorDataGridView.CellFormatting += MonitorDataGridView_CellFormatting;
 
-                    int daycount = dailyEntity.Count(x => x.StartTime >= DayStartTime && x.StartTime <= DayEndTine && x.IsDone == 1);
+                    int daycount = dailyEntity.Count(x => x.StartTime >= DayStartTime && x.StartTime <= DayEndTine);
                     DayProductNumTextBox.Text = daycount.ToString();
-                    int nightcount = dailyEntity.Count(x => x.StartTime >= NightStartTime && x.StartTime <= NightEndTime && x.IsDone == 1);
+                    int nightcount = dailyEntity.Count(x => x.StartTime >= NightStartTime && x.StartTime <= NightEndTime);
                     NightProductNumTextBox.Text = nightcount.ToString();
                     NowDateProductNumTextBox.Text = dailyEntity.Count(x => x.StartTime >= LastDayStartTime && x.StartTime <= LastNightEndTime).ToString();