添加项目文件。

Sai.RvKits Setup/Dialogs/ExitDialog.xaml.cs

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+using System.Diagnostics;
+using System.IO;
+using System.Windows.Media.Imaging;
+
+using Caliburn.Micro;
+
+using WixSharp;
+using WixSharp.UI.Forms;
+using WixSharp.UI.WPF;
+
+using IO = System.IO;
+
+namespace Sai.RvKits_Setup
+{
+    /// <summary>
+    /// The standard ExitDialog.
+    /// <para>Follows the design of the canonical Caliburn.Micro View (MVVM).</para>
+    /// <para>See https://caliburnmicro.com/documentation/cheat-sheet</para>
+    /// </summary>
+    /// <seealso cref="WixSharp.UI.WPF.WpfDialog" />
+    /// <seealso cref="WixSharp.IWpfDialog" />
+    /// <seealso cref="System.Windows.Markup.IComponentConnector" />
+    public partial class ExitDialog : WpfDialog, IWpfDialog
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ExitDialog"/> class.
+        /// </summary>
+        public ExitDialog()
+        {
+            InitializeComponent();
+        }
+
+        /// <summary>
+        /// This method is invoked by WixSHarp runtime when the custom dialog content is internally fully initialized.
+        /// This is a convenient place to do further initialization activities (e.g. localization).
+        /// </summary>
+        public void Init()
+        {
+            UpdateTitles(ManagedFormHost.Runtime.Session);
+
+            ViewModelBinder.Bind(new ExitDialogModel { Host = ManagedFormHost }, this, null);
+        }
+
+        /// <summary>
+        /// Updates the titles of the dialog depending on the success of the installation action.
+        /// </summary>
+        /// <param name="session">The session.</param>
+        public void UpdateTitles(ISession session)
+        {
+            if (Shell.UserInterrupted || Shell.Log.Contains("User canceled installation."))
+            {
+                DialogTitleLabel.Text = "[UserExitTitle]";
+                DialogDescription.Text = "[UserExitDescription1]";
+            }
+            else if (Shell.ErrorDetected)
+            {
+                DialogTitleLabel.Text = "[FatalErrorTitle]";
+                DialogDescription.Text = Shell.CustomErrorDescription ?? "[FatalErrorDescription1]";
+            }
+
+            // `Localize` resolves [...] titles and descriptions into the localized strings stored in MSI resources tables
+            this.Localize();
+        }
+    }
+
+    /// <summary>
+    /// ViewModel for standard ExitDialog.
+    /// <para>Follows the design of the canonical Caliburn.Micro ViewModel (MVVM).</para>
+    /// <para>See https://caliburnmicro.com/documentation/cheat-sheet</para>
+    /// </summary>
+    /// <seealso cref="Caliburn.Micro.Screen" />
+    internal class ExitDialogModel : Caliburn.Micro.Screen
+    {
+        public ManagedForm Host { get; set; }
+        ISession session => Host?.Runtime.Session;
+        IManagedUIShell shell => Host?.Shell;
+
+        public BitmapImage Banner => session?.GetResourceBitmap("WixSharpUI_Bmp_Dialog").ToImageSource();
+
+        public void GoExit()
+            => shell?.Exit();
+
+        public void Cancel()
+            => shell?.Exit();
+
+        public void ViewLog()
+        {
+            if (shell != null)
+                try
+                {
+                    string logFile = session.LogFile;
+
+                    if (logFile.IsEmpty())
+                    {
+                        string wixSharpDir = Path.GetTempPath().PathCombine("WixSharp");
+
+                        if (!Directory.Exists(wixSharpDir))
+                            Directory.CreateDirectory(wixSharpDir);
+
+                        logFile = wixSharpDir.PathCombine(Host.Runtime.ProductName + ".log");
+                        IO.File.WriteAllText(logFile, shell.Log);
+                    }
+                    Process.Start("notepad.exe", logFile);
+                }
+                catch
+                {
+                    // Catch all, we don't want the installer to crash in an
+                    // attempt to view the log.
+                }
+        }
+    }
+}