using Microsoft.EntityFrameworkCore; using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations; using System.ComponentModel.DataAnnotations.Schema; using System.Linq; using System.Text; using System.Threading.Tasks; namespace DW5S.Entity { [Index(nameof(SigTime), IsDescending = new[] { true })] public class CxRes: BaseEntity { [Display(Name = "信号时刻")] public DateTime SigTime { get; set; } [Display(Name = "测向方向值")] public double Fx { get; set; } } }