添加项目文件。

Source/Store.Management.Framework/Controls/WindowBase.cs

@@ -0,0 +1,22 @@
+using Prism.Mvvm;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Media;
+
+namespace Store.Management.Framework.Controls;
+
+public class WindowBase : HandyControl.Controls.Window
+{
+	public WindowBase()
+	{
+		NonClientAreaBackground = FindResource("PrimaryBrush") as Brush;
+		NonClientAreaForeground = FindResource("TextIconBrush") as Brush;
+		CloseButtonForeground = FindResource("TextIconBrush") as Brush;
+		OtherButtonForeground = FindResource("TextIconBrush") as Brush;
+		BorderThickness = new Thickness(0);
+	}
+}