DW5S/DW5S.ViewModel/SatViewModel.cs

using DW5S.ViewModel;
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 XdCxRhDW5S.ViewModel
{
    public class SatViewModel : BaseViewModel<int>
    {
        [Display(Name = "卫星编号")]
        public int SatCode { get; set; }

        [Display(Name = "卫星名称")]
        public string SatName { get; set; }

        [Display(Name = "轨道经度")]
        public double? SatLon { get; set; }

        [Display(Name = "卫星本振(MHz)")]
        public double? SatTrans { get; set; }

        [Display(Name = "卫星")]
        public string Sat
        {
            get
            {
                if (SatLon == null)
                    return $"{SatName}({SatCode})";
                else
                    return $"[{SatLon}°]{SatName}({SatCode})";
            }
        }
    }
}