Question

当我尝试插入实体时，我收到有关“映射”的错误。

插入是由CrudAppService的Create方法创建的。我的实体继承自FullAuditedEntity，但相关的DTO只指定了几个属性。

我该如何处理这种情况？

Unmapped members were found. Review the types and members below.
Add a custom mapping expression, ignore, add a custom resolver, or modify the source/destination type
For no matching constructor, add a no-arg ctor, add optional arguments, or map all of the constructor parameters
==========================================================================
PostDto -> Post (Destination member list)
MaiPiuSprechi.Domain.Posts.Dto.PostDto -> MaiPiuSprechi.Domain.Posts.Post (Destination member list)

Unmapped properties:
Items
IsDeleted
DeleterUser
DeleterUserId
DeletionTime
CreatorUser
LastModifierUser
LastModificationTime
LastModifierUserId
CreationTime
CreatorUserId

我的DTO：

[AutoMapFrom(typeof(Post))]
public class PostDto : EntityDto
{
    [Required]
    public string Description { get; set; }
    public string Note { get; set; }
    public DateTime? Scadenza { get; set; }

    [Required]
    public string Zona { get; set; }
    public TipoPost Tipo { get; set; }
}

我的实体：

[Table("AbpPosts")]
public class Post : FullAuditedEntity<int,User>
{
    public Post()
    {
        // CreationTime = DateTime.Now;
    }

    public Post(string description, string zona)
    {
        Description = description;
        Zona = zona;
    }

    public Post(string description, string zona, TipoPost tipo)
    {
        Description = description;
        Zona = zona;
        Tipo = tipo;
    }

    [Required]
    public string Description { get; set; }
    public string Note { get; set; }
    public DateTime? Scadenza { get; set; }

    [Required]
    public string Zona { get; set; }

    [NotMapped]
    public virtual ICollection<Item> Items { get; set; }
    public TipoPost Tipo { get; set; }
}

Answer 1

必需的映射方向：

PostDto - ＆gt;发布（目的地成员列表）

[AutoMapFrom(typeof(Post))]在此配置Post -> PostDto：

[AutoMapFrom(typeof(Post))]
public class PostDto : EntityDto

要配置两个方向，只需执行以下操作：

[AutoMap(typeof(Post))]
public class PostDto : EntityDto

DTO与ABP中的实体映射异常

1 个答案: