1，重新梳理了代码，将使用多线程，并实现了批量读取变量

2，添加OpcUa更新方式的修改对话框
3，修复了一些已知的Bug
4，删除了不必要的函数

Views/Dialogs/OpcUaUpdateTypeDialog.xaml

@@ -0,0 +1,23 @@
+<ui:ContentDialog x:Class="PMSWPF.Views.Dialogs.OpcUaUpdateTypeDialog"
+                  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                  xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                  xmlns:ui="http://schemas.inkore.net/lib/ui/wpf/modern"
+                  xmlns:enums="clr-namespace:PMSWPF.Enums"
+                  xmlns:extensions="clr-namespace:PMSWPF.Extensions"
+                  xmlns:viewModels="clr-namespace:PMSWPF.ViewModels.Dialogs"
+                  mc:Ignorable="d"
+                  d:DataContext="{d:DesignInstance Type=viewModels:OpcUaUpdateTypeDialogViewModel}"
+                  Title="修改 OPC UA 更新方式"
+                  PrimaryButtonText="确认"
+                  CloseButtonText="取消"
+                  DefaultButton="Primary">
+
+    <Grid>
+        <ComboBox Margin="15"
+                  ItemsSource="{Binding Source={extensions:EnumBindingSource {x:Type enums:OpcUaUpdateType}}}"
+                  SelectedValue="{Binding SelectedUpdateType}"
+                  VerticalAlignment="Center"/>
+    </Grid>
+</ui:ContentDialog>

Views/Dialogs/OpcUaUpdateTypeDialog.xaml.cs

@@ -0,0 +1,14 @@
+using iNKORE.UI.WPF.Modern.Controls;
+using PMSWPF.ViewModels.Dialogs;
+
+namespace PMSWPF.Views.Dialogs
+{
+    public partial class OpcUaUpdateTypeDialog 
+    {
+        public OpcUaUpdateTypeDialog(OpcUaUpdateTypeDialogViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+        }
+    }
+}