关闭程序关闭灯条

头罩视野slove/头罩视野/App.xaml

@@ -2,7 +2,7 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:local="clr-namespace:头罩视野"
-             StartupUri="MainWindow.xaml">
+             StartupUri="MainWindow.xaml" Exit="MainForm_FormClosing">
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>

头罩视野slove/头罩视野/App.xaml.cs

@@ -1,14 +1,27 @@
-using System.Configuration;
+using Modbus.Device;
+using System.Configuration;
 using System.Data;
 using System.Windows;
 
+using 头罩视野.Services.Data;
+
 namespace 头罩视野
 {
     /// <summary>
     /// Interaction logic for App.xaml
     /// </summary>
+   
     public partial class App : Application
     {
+        private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
+        private void MainForm_FormClosing(object sender, ExitEventArgs e)
+        {
+            _modbusMaster.WriteSingleCoil(1, 1, false);
+
+            _modbusMaster.WriteSingleCoil(1, 0, false);
+            // 最后退出程序
+            System.Windows.Application.Current.Shutdown();
+        }
     }
 
 }

头罩视野slove/头罩视野/MainWindow.xaml

@@ -7,7 +7,7 @@
         xmlns:local="clr-namespace:头罩视野"
         mc:Ignorable="d"
          Background="#FFE6F2FF"
-        Title="MainWindow" Height="768" Width="1024">
+        Title="MainWindow" Height="768" Width="1024"  >
     <Window.Resources>
         <Style x:Key="TabButtonStyle" TargetType="Button">
             <Setter Property="Background" Value="#3498DB"/>

头罩视野slove/头罩视野/MainWindow.xaml.cs

@@ -6,6 +6,7 @@ using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Data;
 using System.Windows.Documents;
+using System.Windows.Forms;
 using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows.Media.Imaging;
@@ -21,11 +22,12 @@ namespace 头罩视野
 
     public partial class MainWindow : Window
     {
-
+   
         public MainWindow()
         {
             InitializeComponent();
             ModbusHelper.Connect("192.168.1.10", 502); // 连接一次，全局生效
+           
         }
 
         // 程序退出
@@ -46,5 +48,7 @@ namespace 头罩视野
         //NavigationService.Navigate(new Views.RecordDate()); 页面相互跳转
 
         //private void ShowError(string msg) => MessageBox.Show(msg, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
+
+       
     }
 }

头罩视野slove/头罩视野/Views/PageTest.xaml

@@ -8,7 +8,7 @@
       mc:Ignorable="d" 
       Background="#F5F7FA"
       d:DesignHeight="768" d:DesignWidth="1024"
-      Title="PageTest" Loaded="Page_Loaded" Unloaded="Page_Unloaded"  >
+      Title="PageTest" Loaded="Page_Loaded" Unloaded="Page_Unloaded" >
     <Page.Resources>
         <!-- 标题样式 -->
         <Style x:Key="MainTitleStyle" TargetType="TextBlock">

头罩视野slove/头罩视野/Views/PageTest.xaml.cs

@@ -326,7 +326,7 @@ namespace 头罩视野.Views
             if (_modbusMaster == null)
                 return;
 
-            var ret = await _modbusMaster.ReadCoilsAsync(1, 1, 2);
+            var ret = await _modbusMaster.ReadCoilsAsync(1, 0, 2);
             if (ret != null && ret.Length > 0)
             {   //左眼开
                 if (ret[0])
@@ -841,6 +841,9 @@ namespace 头罩视野.Views
             _cts?.Cancel();
             _cts = null;
 
+            _modbusMaster.WriteSingleCoil(1, 1, false);
+
+            _modbusMaster.WriteSingleCoil(1, 0, false);
         }