XdCxRhDW54/XdCxRhDw.Dto/SignalProcDto.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using XdCxRhDW.Dto.Attribute;

namespace XdCxRhDW.Dto
{
    /// <summary>
    /// 信号识别模型
    /// </summary>
    public class SignalProcDto: IValidatableObject
    {
        /// <summary>
        /// 调用Upload接口上传文件后返回的文件名
        /// </summary>
        [FileMustExist]
        public string File { get; set; }

        /// <summary>
        /// 文件采样率(Hz)
        /// </summary>
        public long Fs { get; set; }

        /// <summary>
        /// 样点集合信息
        /// </summary>
        public List<SmpPosition> Smps { get; set; } = new List<SmpPosition>();


        /// <summary>
        /// 
        /// </summary>
        /// <param name="validationContext"></param>
        /// <returns></returns>
        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
        {
            if (Smps==null||!Smps.Any())
                yield return new ValidationResult("样点集合至少包含一个元素", new[] { nameof(this.Smps) });
            yield return null;
        }
    }

}