86 / 5.000 Çeviri sonuçları 我创建了我的模型，但我不知道如何创建 Dto。 我该怎么做？

Question

My intern and I created my model in relation to other tables. Now I need to create the Dto. I'm not completely sure and I'm a little confused when creating relationship structures. I need to create the Dto of my model. How can I create it without error? Can you help me?

My Model: Activity.cs

[Table("Activity")]
public class Activity : FullAuditedEntity<int>
{
    public int ScenarioId { get; set; }
    public int BrandId { get; set; }
    public int CategoryId { get; set; }
    public int ProductId { get; set; }
    public int ProductCodeId { get; set; }

    public decimal DiscountedPrice { get; set; }
    public decimal Discount { get; set; }
    public decimal PromoMargin { get; set; }

    [Description("Covid Connected Shutdown Status")]
    public bool ShutdownStatus { get; set; }




    [ForeignKey("BrandId")]
    public virtual Brand Brand { get; set; }

    [ForeignKey("CategoryId")]
    public virtual Category Category { get; set; }

    [ForeignKey("ProductId")]
    public virtual Product Product { get; set; }

    [ForeignKey("ProductCodeId")]
    public virtual ProductCode ProductCode { get; set; }

    [ForeignKey("ScenarioId")]
    public virtual Scenario Scenario { get; set; }

I need to create ActivityDto.cs

[AutoMapFrom(typeof(Activity))]
public class ActivityDto : FullAuditedEntity<int>
{
    [Required]
    public decimal ActivityName { get; set; }
    [Required]
    public decimal DiscountedPrice { get; set; }
    [Required]
    public decimal Discount { get; set; }
    [Required]
    public decimal PromoMargin { get; set; }
    [Required]
    [Description("Covid Connected Shutdown Status")]
    public bool ShutdownStatus { get; set; }
}

How can i create other relations dto too. Do I need to keep their Id in the form of a new list?

Answer 1

Your Dto Class is inherited by FullAuditedEntity<int> . It must be inherited like this FullAuditedEntityDto<int>

For the other relations, it is enough to describe relational entities id like this:

public id BrandId { get; set; }
public id CategoryId { get; set; }
.
.
.
.

Good luck!