1

WpfTest/MainWindow.xaml

@@ -7,6 +7,6 @@
         mc:Ignorable="d"
         Title="MainWindow" Height="450" Width="800">
     <Grid>
-
+        <TextBox x:Name="textwb" Background="Black" Foreground="#FFC000FB" TextWrapping="Wrap" AcceptsReturn="True" ></TextBox>
     </Grid>
 </Window>

WpfTest/MainWindow.xaml.cs

@@ -106,15 +106,15 @@ namespace WpfTest
 
         public void Send(ScreenDeviceType screen)
         {
+            SendScreenDataModel sendScreenData = new SendScreenDataModel();
+
             List<ORDER_STATUS> oRDER_STATUS = new List<ORDER_STATUS>() { ORDER_STATUS.WAIT, ORDER_STATUS.COOKING, ORDER_STATUS.COMPLETED_COOK, ORDER_STATUS.COMPLETED_TAKE, ORDER_STATUS.ERR_NOT_REPLY_WHEN_COOKING };
             List<string> name_s = new List<string>() { "担担面", "鸡蛋面", "火鸡面", "扬州炒饭", "回锅肉盖饭" };
             List<string> name_XM = new List<string>() { "张三", "李四", "王五", "王麻子", "二狗子" };
-
             int k = new Random().Next(0, 5);
             int M = new Random().Next(0, 5);
             if (screen == ScreenDeviceType.大炒)
             {
-                SendScreenDataModel sendScreenData = new SendScreenDataModel();
                 sendScreenData.Name = screen;
                 sendScreenData.Value = new ScreenModelMaxWok
                 {
@@ -167,11 +167,9 @@ namespace WpfTest
                     MaxWok_OrderCount_2 = new Random().Next(0, 100),
                     MaxWok_ErrorOrderCount_2 = new Random().Next(0, 100),
                 };
-                mqttHelper.Publish(ScreenTOPIC.GetInstance.GetTopic(screen), JsonConvert.SerializeObject(sendScreenData));
             }
             else if (screen == ScreenDeviceType.小炒)
             {
-                SendScreenDataModel sendScreenData = new SendScreenDataModel();
                 sendScreenData.Name = screen;
                 sendScreenData.Value = new ScreenModelMinWok
                 {
@@ -224,11 +222,9 @@ namespace WpfTest
                     MinWok_OrderCount_2 = new Random().Next(0, 100),
                     MinWok_ErrorOrderCount_2 = new Random().Next(0, 100),
                 };
-                mqttHelper.Publish(ScreenTOPIC.GetInstance.GetTopic(screen), JsonConvert.SerializeObject(sendScreenData));
             }
             else if (screen == ScreenDeviceType.煮面机)
             {
-                SendScreenDataModel sendScreenData = new SendScreenDataModel();
                 sendScreenData.Name = screen;
                 sendScreenData.Value = new ScreenModelMorkS
                 {
@@ -276,11 +272,9 @@ namespace WpfTest
                     },
                     
                 };
-                mqttHelper.Publish(ScreenTOPIC.GetInstance.GetTopic(screen), JsonConvert.SerializeObject(sendScreenData));
             }
             else if (screen == ScreenDeviceType.分餐机)
             {
-                SendScreenDataModel sendScreenData = new SendScreenDataModel();
                 sendScreenData.Name = screen;
                 sendScreenData.Value = new ScreenModelSplitMeals
                 {
@@ -331,8 +325,22 @@ namespace WpfTest
                     SplitMeals_CookType_6 = new List<string>() { "担担面", "鸡蛋面", "火鸡面" },
 
                 };
-                mqttHelper.Publish(ScreenTOPIC.GetInstance.GetTopic(screen), JsonConvert.SerializeObject(sendScreenData));
             }
+
+            string message = JsonConvert.SerializeObject(sendScreenData);
+            mqttHelper.Publish(ScreenTOPIC.GetInstance.GetTopic(screen), message);
+
+            System.Windows.Application.Current?.Dispatcher.Invoke((Action)(() =>
+            {
+                
+                if (textwb.Text.Length > 100000)
+                {
+                    textwb.Text = "";
+                }
+                string text = $"{ScreenTOPIC.GetInstance.GetTopic(screen)} {message}\n";
+                textwb.Text += text;
+            }));
+
         }
     }
 }