using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using SqlSugar; namespace TestWebSocket { public class devicestatushistory { [SugarColumn(IsPrimaryKey = true)] public int ID { get; set; } public string SN { get; set; } public string Factory { get; set; } public int Status { get; set; } public Nullable CreateTime { get; set; } public string Reason { get; set; } } }