iot/projects/IoT.Shared/Application/Models/EditCommandModel.cs

using Infrastructure.Application;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;

namespace Application.Models
{
    [Display(Name = "命令")]
    public class EditCommandModel : EditModel
    {
        [DataType("SelectList")]
        [Display(Name = "节点")]
        [Required(ErrorMessage = nameof(RequiredAttribute))]
        public Guid? NodeId { get; set; }

        [DataType("SelectList")]
        [Display(Name = "设备")]
        [Required(ErrorMessage = nameof(RequiredAttribute))]
        public Guid? DeviceId { get; set; }

        [DataType("SelectList")]
        [Display(Name = "Api")]
        [Required(ErrorMessage = nameof(RequiredAttribute))]
        public Guid? ApiId { get; set; }

        [Display(Name = "命令名称")]
        [Required(ErrorMessage = nameof(RequiredAttribute))]
        public string Name { get; set; }

        [Display(Name = "序号")]
        public int DisplayOrder { get; set; }

        [Display(Name = "隐藏")]
        public bool Disabled { get; set; }

        [HiddenInput(DisplayValue = false)]
        [ScaffoldColumn(true)]
        public string QueryString { get; set; }

        [Display(Name = "参数", Order = 50)]
        [ScaffoldColumn(false)]
        public List<EditApiParameterModel> Parameters { get; set; } = new List<EditApiParameterModel>();

        [HiddenInput(DisplayValue = false)]
        [ScaffoldColumn(true)]
        public string NodeNumber { get; set; }

        [HiddenInput(DisplayValue = false)]
        [ScaffoldColumn(true)]
        public string DeviceNumber { get; set; }

        [HiddenInput(DisplayValue = false)]
        [ScaffoldColumn(true)]
        public string ApiName { get; set; }

        public string GetQueryString()
        {
            if (this.Parameters.Any())
            {
                var queryString = string.Empty;
                foreach (var item in this.Parameters)
                {
                    queryString += $"&{item.Name}={item.Value}";
                }
                return queryString.TrimStart('&');
            }
            return null;
        }
    }
}