using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace OrmTest { [SqlSugar.SugarTable("OrderDetail")] public class OrderItem { [SqlSugar.SugarColumn(IsPrimaryKey =true, IsIdentity =true)] public int ItemId { get; set; } public int OrderId { get; set; } public decimal? Price { get; set; } [SqlSugar.SugarColumn(IsNullable = true)] public DateTime? CreateTime { get; set; } } }