EquipmentProperty.cs
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using DataAcquisition.Common.Enums;
using Microsoft.EntityFrameworkCore;
using System.ComponentModel.DataAnnotations.Schema;
using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
namespace DataAcquisition.Models
{
[Comment("设备属性表")]
[Table("EquipmentProperty")]
[Index(nameof(EquipmentId), nameof(Code), IsUnique = true)]
public class EquipmentProperty
{
[Comment("设备属性Id")]
public int Id { get; set; }
[Comment("设备Id")]
[ForeignKey(nameof(Equipment))]
public int EquipmentId { get; set; }
public virtual Equipment Equipment { get; set; } = null!;
[Comment("设备属性编号")]
public string Code { get; set; } = null!;
[Comment("设备属性名称")]
public string Name { get; set; } = null!;
[Comment("数据地址")]
public string DataAddress { get; set; } = null!;
[Comment("数据类型")]
public DataTypeConst DataType { get; set; }
[Comment("设备属性值")]
public string? Value { get; set; }
[Comment("是否启用")]
public bool Enable { get; set; }
[Comment("备注")]
public string? Remark { get; set; }
[Comment("创建时间")]
public DateTime? CreateTime { get; set; } = DateTime.Now;
[Comment("更新时间")]
public DateTime? UpdateTime { get; set; } = null!;
}
}