.net - c# automapper 嵌套对象到平面对象列表

Question

我有以下示例结构：

public class Client
{
    public Guid Id { get; set; }
    public string Name { get; set; }
    public ICollection<Adress> AdressList { get; set; }
}

public class Adress
{
     public Guid Id { get; set; }
     public string street { get; set; }
}

我想将此结构自动映射到normalizr为 javascript 所做的事情。我想要一个看起来像这个对象的结果

public class ViewModelRoot
{
     public ICollection<ViewModelClient> ViewModelClientList { get; set; }
     public ICollection<ViewModelAdress> ViewModelAdressList { get; set; }
}
public class ViewModelClient
{
    public Guid Id { get; set; }
    public string Name { get; set; }
    public ICollection<string> AdressIdList { get; set; }
}

public class ViewModelAdress
{
     public Guid Id { get; set; }
     public string street { get; set; }
}

映射应将 AdressList 从我的 Client 类中提取到同一级别的单独列表中，并且应仅将 References 替换为其 Guid。

我认为 AutoMapper 可以做到这一点……有什么想法吗？提前非常感谢。

标签： .netautomapper

Answer 1

Mapper.Initialize(cfg=>
{
    cfg.CreateMissingTypeMaps = false;
    cfg.CreateMap<Client, ViewModelRoot>()
        .ForMember(d=>d.ViewModelClientList, o=>o.MapFrom(s=>new[]{s}))
        .ForMember(d=>d.ViewModelAdressList, o=>o.MapFrom(s=>s.AdressList));
    cfg.CreateMap<Client, ViewModelClient>()
        .ForMember(d=>d.AdressIdList, o=>o.MapFrom(s=>s.AdressList.Select(a=>a.Id)));
    cfg.CreateMap<Adress, ViewModelAdress>();
});