添加项目文件。

Sai.RvKits/RvIndependent/MetroGauges/LandXMLData/GenerationRange.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Xml.Serialization;
+
+namespace Sai.Toolkit.Core.LandXMLData
+{
+	[XmlType]
+	[Serializable]
+	public abstract class GenerationRange : AGenerationRange
+	{
+		protected double _end;
+
+		protected double _genEnd;
+
+		protected double _genStart;
+
+		protected double _start;
+
+		[XmlAttribute("end")]
+		public override double EndStation
+		{
+			get => _end;
+			set => _end = value;
+		}
+
+		[XmlAttribute("endG")]
+		public override double GenerationEndStation
+		{
+			get => _genEnd;
+			set => _genEnd = value;
+		}
+
+		[XmlAttribute("startG")]
+		public override double GenerationStartStation
+		{
+			get => _genStart;
+			set => _genStart = value;
+		}
+
+		[XmlAttribute("start")]
+		public override double StartStation
+		{
+			get => _start;
+			set => _start = value;
+		}
+	}
+}