AutoMapper解析器：无法转换

Question

无法从“ Project.Core.AppContainer.UserTypeResolver”转换为“ AutoMapper.IValueResolver”

映射器配置

public class MapperConfigurationFactory
{
    public static MapperConfiguration GetConfiguration()
    {
        return new MapperConfiguration(cfg =>
        {
            cfg.DisableConstructorMapping();
            cfg.CreateMap<User, UserViewModel>()
                .ForMember(dest => dest.IsInternal, opt => opt.ResolveUsing(new UserTypeResolver()));
        });
    }
}

分解器

public class UserTypeResolver : IValueResolver<User, UserViewModel, string>
{
    public string Resolve(User user, UserViewModel userViewModel, string userType, ResolutionContext context)
    {
        return user.IsSuperUser ? "Yes" : "No";
    }
}

我看了几本教程，但找不到错误所在。 我什至试图像这样用.ForMember更改行，但是它也不起作用。

.ForMember(dest => dest.IsInternal, opt => opt.ResolveUsing<UserTypeResolver>());

Answer 1

也许IsInternal不是字符串吗？