问实体框架实体类与普通.NET类的映射

EN

public class DomainCountry
{
    public int Country_ID { get; set; }
    public string Dialing_Code { get; set; }
    public string ISO_3166_1_Alpha_2 { get; set; }
}

IQueryable<DomainCountry> countries =
    context.Countries.Select(
        c =>
        new DomainCountry
            {
                Country_ID = c.Country_Id,
                Dialing_Code = c.Dialing_Code,
                ISO_3166_1_Alpha_2 = c.ISO_3166_1_Alpha_2
            });