ly/Model/PositionDeviceDto.cs

using Newtonsoft.Json;
using SqlSugar;

namespace LY.App.Model
{
    public class PositionDeviceDto
    {
        public PositionInfo position { get; set; }
        public List<DeviceItem> Devices { get; set; }
    }
    public class DeviceItem
    {
        [JsonConverter(typeof(ValueToStringConverter))]
        public long Id { get; set; }
        public string Name { get; set; }
        public string DeviceSN { get; set; }
        public double Lat { get; set; }
        public double Lon { get; set; }
        public string Model { get; set; }
        public bool IsOnline { get; set; }
    }
}