using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Zxd.Entity.Crm { [Table("t_product_group")] public class ProductGroup { [Key] public int Id { get; set; } public string? Name { get; set; } public string? Remark { get; set; } public virtual List? Product { get; set; } public virtual List? ProductPackage { get; set; } } }