vengine初步实现增删改查

visualdev/Tnb.Vengine/Atrributes/VmodelSettingAttribute.cs

@@ -0,0 +1,17 @@
+namespace Tnb.Vengine;
+
+/// <summary>
+/// 字典对象
+/// </summary>
+[AttributeUsage(AttributeTargets.Class)]
+public class VmodelSettingAttribute : Attribute
+{
+    public string Area { get; set; }
+    public string? Code { get; set; }
+
+    public VmodelSettingAttribute(string area, string? code = null)
+    {
+        Area = area;
+        Code = code;
+    }
+}