初始化

DAL/New_Models/TbGroup.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+
+namespace DAL.New_Models;
+
+public partial class TbGroup
+{
+    public int Id { get; set; }
+
+    public int? ParentId { get; set; }
+
+    public string Name { get; set; } = null!;
+
+    public int Sort { get; set; }
+
+    public int? HotelId { get; set; }
+
+    public virtual ICollection<TbHost> TbHosts { get; set; } = new List<TbHost>();
+}