diff --git a/Aucma.Core.ProductOffLine/Aucma.Core.ProductOffLine.csproj b/Aucma.Core.ProductOffLine/Aucma.Core.ProductOffLine.csproj
index b28cabd9..a4376349 100644
--- a/Aucma.Core.ProductOffLine/Aucma.Core.ProductOffLine.csproj
+++ b/Aucma.Core.ProductOffLine/Aucma.Core.ProductOffLine.csproj
@@ -73,6 +73,12 @@
     <ProjectReference Include="..\Admin.Core.Extensions\Admin.Core.Extensions.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Reference Include="MvCodeReaderSDK.Net">
+      <HintPath>..\dll\MvCodeReaderSDK.Net.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Views\StatisticsPageView.xaml.cs">
       <SubType>Code</SubType>
diff --git a/Aucma.Core.ProductOffLine/ViewModels/IndexPageViewModel.cs b/Aucma.Core.ProductOffLine/ViewModels/IndexPageViewModel.cs
index 597f2066..0fba87a8 100644
--- a/Aucma.Core.ProductOffLine/ViewModels/IndexPageViewModel.cs
+++ b/Aucma.Core.ProductOffLine/ViewModels/IndexPageViewModel.cs
@@ -142,8 +142,7 @@ namespace Aucma.Core.ProductOffLine.ViewModels
             Random random = new Random();
             for (int i = 0; i < 5; i++)
             {
-                achievement.Add(random.Next(60, 100));
-               
+                achievement.Add(random.Next(60, 100));             
             }
 
             var column = new ColumnSeries();
diff --git a/Aucma.Core.ProductOffLine/ViewModels/MainWindowViewModel.cs b/Aucma.Core.ProductOffLine/ViewModels/MainWindowViewModel.cs
index f0571269..6fb3dff5 100644
--- a/Aucma.Core.ProductOffLine/ViewModels/MainWindowViewModel.cs
+++ b/Aucma.Core.ProductOffLine/ViewModels/MainWindowViewModel.cs
@@ -7,11 +7,17 @@ using log4net;
 using System.Diagnostics;
 using System.Threading;
 using NPOI.HSSF.Record;
+using Aucma.Core.PLc;
+using System.Linq;
+using System.Threading.Tasks;
 
 namespace Aucma.Core.ProductOffLine.ViewModels
 {
     public partial class MainWindowViewModel : ObservableObject
     {
+        #region plc状态刷新
+       
+        #endregion
         private static readonly log4net.ILog log = LogManager.GetLogger(typeof(MainWindowViewModel));
         private IndexPageView firstPage = new IndexPageView();//首页
         private StatisticsPageView recordPage = new StatisticsPageView();
@@ -19,6 +25,60 @@ namespace Aucma.Core.ProductOffLine.ViewModels
         public MainWindowViewModel()
         {
             UserContent = firstPage;
+            PlcState(true);
+        //    test();
+
+        }
+        public async void test()
+        {
+            Task.Run(() =>
+            {
+                //Thread.Sleep(4000);
+                //PlcState(false);
+                Thread.Sleep(10000);
+                var obj = PlcHelper.melsecList.FirstOrDefault(d => d.EquipName.Equals("成品下线Plc"));
+                if (obj != null)
+                {
+                    obj.plc.Read("M100");
+                    if (obj.plc.IsConnected)
+                    {
+                        PlcState(true);
+                    }
+                    else
+                    {
+                        PlcState(false);
+                    }
+                }
+                else
+                {
+                    PlcState(false);
+                }
+
+                Thread.Sleep(5000);
+                var obj1 = PlcHelper.melsecList.FirstOrDefault(d => d.EquipName.Equals("成品下线Plc"));
+                obj.plc.Read("M100");
+                if (obj1.plc.IsConnected)
+                {
+                    PlcState(true);
+                }
+                else
+                {
+                    PlcState(false);
+                }
+
+
+                Thread.Sleep(5000);
+                var obj2 = PlcHelper.melsecList.FirstOrDefault(d => d.EquipName.Equals("成品下线Plc"));
+                obj.plc.Read("M100");
+                if (obj2.plc.IsConnected)
+                {
+                    PlcState(true);
+                }
+                else
+                {
+                    PlcState(false);
+                }
+            });
         }
 
         #region 更换界面
@@ -168,17 +228,18 @@ namespace Aucma.Core.ProductOffLine.ViewModels
             if (type)
             {
                 PlcUIStatusWb = "PLC连接成功";
-                PlcUIColor = "White";
-                PlcUIIcon = "Assets/Images/正常.png";
+                PlcUIColor = "Greed";
+                PlcUIIcon = "Assets/Images/Green.png";
             }
             else
             {
                 PlcUIStatusWb = "PLC状态异常";
                 PlcUIColor = "Red";
-                PlcUIIcon = "Assets/Images/失败-01.png";
+                PlcUIIcon = "Assets/Images/Red.png";
             }
         }
         #endregion
 
+
     }
 }
diff --git a/Aucma.Core.ProductOffLine/Views/MainWindow.xaml b/Aucma.Core.ProductOffLine/Views/MainWindow.xaml
index 556617dc..7591d393 100644
--- a/Aucma.Core.ProductOffLine/Views/MainWindow.xaml
+++ b/Aucma.Core.ProductOffLine/Views/MainWindow.xaml
@@ -71,10 +71,10 @@
                         <StackPanel  Grid.Row="2" Height="50" Orientation="Horizontal"   HorizontalAlignment="Right">
                             <Border Width="30" Height="30" CornerRadius="15">
                                 <Border.Background>
-                                    <ImageBrush x:Name="PlcStatus" ImageSource="/Assets/Images/Green.png"/>
+                                    <ImageBrush x:Name="PlcStatus" ImageSource="{Binding PlcUIIcon}"/>
                                 </Border.Background>
                             </Border>
-                            <TextBlock x:Name="PLCState" Text="PLC连接成功" VerticalAlignment="Center" Foreground="Green" FontSize="15" Margin="10,0"/>
+                            <TextBlock x:Name="PLCState" Text="{Binding PlcUIStatusWb}" VerticalAlignment="Center" Foreground="{Binding PlcUIColor}"  FontSize="15" Margin="10,0"/>
                             <Border Width="30" Height="30" CornerRadius="15">
                                 <Border.Background>
                                     <ImageBrush x:Name="PlcStatusImage" ImageSource="/Assets/Images/Green.png"/>