1  public static class MapperConfig 2     { 3         public static MapperConfiguration MapperConfiguration() 4         { 5             return new MapperConfiguration(_ => 6             { 7                 _.AddProfile(new UserInfoProfile()); 8                 // _.AddProfile(new ChartProfile()); 9                 //也可以 CreateMap<UserInfo, UserInfoListDTO>();10             });11         }12     }13 14     public class UserInfoProfile : Profile15     {16         protected override void Configure()17         {18             CreateMap<UserInfo, UserInfoListDTO>();19 20            // CreateMap<decimal, string>().ConvertUsing(value =http://www.mamicode.com/> value.ToString("c"));21         }22     }

 1 public class MvcApplication : System.Web.HttpApplication 2 { 3     internal static MapperConfiguration MapperConfiguration { get; private set; } 4  5     protected void Application_Start() 6     { 7         MapperConfiguration = MapperConfig.MapperConfiguration(); 8         ... 9     }10 }

 1 public class BaseController : Controller 2     { 3         // 4         // GET: /Base/ 5         private IMapper _mapper = null; 6         protected IMapper Mapper 7         { 8             get 9             {10                 if (_mapper == null) _mapper = MvcApplication.MapperConfiguration.CreateMapper();11                 return _mapper;12             }13         }14     }