设备连接

MainModule/ViewModels/AutomatedTestingViewModel.cs

@@ -46,6 +46,7 @@ namespace MainModule.ViewModels
 
         public ICommand RefreshCommand { get; set; }
         public ICommand BackToProtocolCommand { get; set; }
+        public ICommand LoadedCommand { get; set; }
 
         public AutomatedTestingViewModel(IContainerExtension container) : base(container)
         {
@@ -75,8 +76,10 @@ namespace MainModule.ViewModels
             ParametersManagerVM = _scope.Resolve<ParametersManagerViewModel>();
             RefreshCommand = new DelegateCommand(OnRefresh);
             BackToProtocolCommand = new DelegateCommand(OnBackToProtocol);
+            LoadedCommand = new AsyncDelegateCommand(OnLoad);
         }
 
+   
         public void Dispose()
         {
             // 1. 如果 TestStatus 为空，说明还没走到 OnNavigatedTo 赋值，直接释放 scope 即可
@@ -114,6 +117,11 @@ namespace MainModule.ViewModels
             }
         }
         #region 命令处理与事件
+        private async Task OnLoad()
+        {
+            await _deviceManager.ConnectAllDevices();
+        }
+
         private void OnRefresh()
         {
             // 双击：把自己的名字扔出去

MainModule/Views/AutomatedTestingView.xaml

@@ -15,6 +15,11 @@
     <UserControl.Resources>
         <converters:LessThanConverter x:Key="LessThanConverter" />
     </UserControl.Resources>
+    <i:Interaction.Triggers>
+        <i:EventTrigger EventName="Loaded">
+            <i:InvokeCommandAction Command="{Binding LoadedCommand}"/>
+        </i:EventTrigger>
+    </i:Interaction.Triggers>
     <Border >
         <i:Interaction.Behaviors>
             <b:MouseDoubleClickBehavior