Automapper按名称将UserId属性映射为静态值

Question

I use automapper to map models between each user. I can also do this to map a property of a specific type to a userId

  cfg.CreateMap<Model, Command>()
                .ForMember(dest => dest.UserId, opt => ClaimsPrincipal.Current.UserId))

But I can't find a way to make this to some kind of convention so that everytime models are mapped and there is a Property "UserId" it should be set to ClaimsPrincipal.Current.UserId.

Is this now working ?

Any advice?

Answer 1

Have you tried the MapTo Attribute?

public class Foo
{
    [MapTo("SourceOfBar")]
    public int Bar { get; set; }
}