AutoMapper

# public class Model { public int SomeValue { get; set; } public string AnotherValue { get; set; } }

public class ViewModel
{
    public int SomeValue { get; set; }
    public string AnotherValue { get; set; }
}

public static class AutoMapperConfiguration
{
    public static void Init()
    {
        MapperConfiguration = new MapperConfiguration(cfg =>
        {
 
            #region
            //将领域实体映射到视图实体
            cfg.CreateMap<Model, ViewModel>();
            #endregion
        });
 
        Mapper = MapperConfiguration.CreateMapper();
    }
 
    public static IMapper Mapper { get; private set; }
 
    public static MapperConfiguration MapperConfiguration { get; private set; }
}

public class AutoMapperStartupTask
{
    public void Execute()
    {
        AutoMapperConfiguration.Init();
    }
}

public static class MappingExtensions
{
    public static TDestination MapTo<TSource, TDestination>(this TSource source)
    {
        return AutoMapperConfiguration.Mapper.Map<TSource, TDestination>(source);
    }
 
    public static TDestination MapTo<TSource, TDestination>(this TSource source, TDestination destination)
    {
        return AutoMapperConfiguration.Mapper.Map(source, destination);
    }
 
    #region     
    public static ViewModel ToViewModel(this Model entity)
    {
        return entity.MapTo<Model, ViewModel>();
    }
 
    public static Model ToModel(this ViewModel model)
    {
        return model.MapTo<ViewModel, Model>();
    }
    #endregion
}

class Program
{
    static void Main(string[] args)
    {
 
        Model model = new Model
        {
            SomeValue = 100,
            AnotherValue = "10001"
        };
        //注册映射配置
        AutoMapperStartupTask auto = new AutoMapperStartupTask();
        auto.Execute();
 
        //接收映射结果
        ViewModel view = MappingExtensions.ToViewModel(model);
 
        Console.WriteLine("ViewModel.SomeValue:" + view.SomeValue);
        Console.WriteLine("ViewModel.AnotherValue:" + view.AnotherValue);
        Console.ReadKey();
    }
}