C# 自动制版机

我有以下要映射的数据库实体：

产品

public partial class Products
{
    public Products()
    {
        SalesProducts = new HashSet<SalesProducts>();
    }

    public int ProductId { get; set; }
    public string ProductName { get; set; }
    public string Description { get; set; }
    public float Price { get; set; }
    public int Quant { get; set; }

    public ICollection<SalesProducts> SalesProducts { get; set; }
}

public class Products
{
    public int ProductId { get; set; }
    public string ProductName { get; set; }
    public string Description { get; set; }
    public float Price { get; set; }
    public int Quant { get; set; }
}

这些模型：

产品

public partial class Products
{
    public Products()
    {
        SalesProducts = new HashSet<SalesProducts>();
    }

    public int ProductId { get; set; }
    public string ProductName { get; set; }
    public string Description { get; set; }
    public float Price { get; set; }
    public int Quant { get; set; }

    public ICollection<SalesProducts> SalesProducts { get; set; }
}

public class Products
{
    public int ProductId { get; set; }
    public string ProductName { get; set; }
    public string Description { get; set; }
    public float Price { get; set; }
    public int Quant { get; set; }
}

销售

销售详情

public class SalesDetails
{
    public int ProductId { get; set; }
    public string ProductName { get; set; }
    public string Description { get; set; }
    public int Quantity { get; set; }
}

所有销售映射：

public class SalesProfiles : Profile
{
    public SalesProfiles()
    {
        CreateMap<DataModels.Sales, Models.Sales>()
            .ForMember(dest => dest.SaleId, opt => opt.MapFrom(src => src.SaleId))
            .ForMember(dest => dest.ClientId, opt => opt.MapFrom(src => src.Client.ClientId))
            .ForMember(dest => dest.ClientFirstName, opt => opt.MapFrom(src => src.Client.FirstName))
            .ForMember(dest => dest.ClientLastName, opt => opt.MapFrom(src => src.Client.LastName))
            .ForMember(dest => dest.Date, opt => opt.MapFrom(src => src.Date))
            .ForMember(dest => dest.TotalPrice, opt => opt.MapFrom(src => src.TotalPrice));

        CreateMap<DataModels.Products, Models.SalesDetails>()
            .ForMember(dest => dest.ProductId, opt => opt.MapFrom(src => src.ProductId))
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quantity, opt => opt.Ignore());

        CreateMap<DataModels.SalesProducts, Models.SalesDetails>()
            .ForMember(dest => dest.ProductId, opt => opt.MapFrom(src => src.Product.ProductId))
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.Product.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Product.Description))
            .ForMember(dest => dest.Quantity, opt => opt.MapFrom(src => src.Quantity));
    }
}

公共类SalesProfiles:Profile
{
公共销售资料（）
{
CreateMap（）
.ForMember（dest=>dest.SaleId，opt=>opt.MapFrom（src=>src.SaleId））
.FormMember（dest=>dest.ClientId，opt=>opt.MapFrom（src=>src.Client.ClientId））
.ForMember（dest=>dest.ClientFirstName，opt=>opt.MapFrom（src=>src.Client.FirstName））
.FormMember（dest=>dest.ClientLastName，opt=>opt.MapFrom（src=>src.Client.LastName））
.ForMember（dest=>dest.Date，opt=>opt.MapFrom（src=>src.Date））
.ForMember（dest=>dest.TotalPrice，opt=>opt.MapFrom（src=>src.TotalPrice））；
CreateMap（）
.FormMember（dest=>dest.ProductId，opt=>opt.MapFrom（src=>src.ProductId））
.FormMember（dest=>dest.ProductName，opt=>opt.MapFrom（src=>src.ProductName））
.FormMember（dest=>dest.Description，opt=>opt.MapFrom（src=>src.Description））
.ForMember（dest=>dest.Quantity，opt=>opt.Ignore（））；
CreateMap（）
.FormMember（dest=>dest.ProductId，opt=>opt.MapFrom（src=>src.Product.ProductId））
.FormMember（dest=>dest.ProductName，opt=>opt.MapFrom（src=>src.Product.ProductName））
.FormMember（dest=>dest.Description，opt=>opt.MapFrom（src=>src.Product.Description））
.ForMember（dest=>dest.Quantity，opt=>opt.MapFrom（src=>src.Quantity））；
}
}

产品映射

public class ProductsProfiles : Profile
{
    public ProductsProfiles()
    {
        CreateMap<Models.Products, BindingModels.Products>()
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();

        CreateMap<Models.Products, DataModels.Products>()
            .ForMember(dest => dest.ProductId, opt => opt.MapFrom(src => src.ProductId))
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();

        CreateMap<BindingModels.Products, DataModels.Products>()
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();

        CreateMap<DataModels.Products, Models.Products>()
            .ForMember(dest => dest.ProductId, opt => opt.MapFrom(src => src.ProductId))
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();
    }
}

公共类产品配置文件：配置文件
{
公共产品配置文件（）
{
CreateMap（）
.FormMember（dest=>dest.ProductName，opt=>opt.MapFrom（src=>src.ProductName））
.FormMember（dest=>dest.Description，opt=>opt.MapFrom（src=>src.Description））
.FormMember（dest=>dest.Quant，opt=>opt.MapFrom（src=>src.Quant））
.ForMember（dest=>dest.Price，opt=>opt.MapFrom（src=>src.Price））
.ReverseMap（）；
CreateMap（）
.FormMember（dest=>dest.ProductId，opt=>opt.MapFrom（src=>src.ProductId））
.FormMember（dest=>dest.ProductName，opt=>opt.MapFrom（src=>src.ProductName））
.FormMember（dest=>dest.Description，opt=>opt.MapFrom（src=>src.Description））
.FormMember（dest=>dest.Quant，opt=>opt.MapFrom（src=>src.Quant））
.ForMember（dest=>dest.Price，opt=>opt.MapFrom（src=>src.Price））
.ReverseMap（）；
CreateMap（）
.FormMember（dest=>dest.ProductName，opt=>opt.MapFrom（src=>src.ProductName））
.FormMember（dest=>dest.Description，opt=>opt.MapFrom（src=>src.Description））
.FormMember（dest=>dest.Quant，opt=>opt.MapFrom（src=>src.Quant））
.ForMember（dest=>dest.Price，opt=>opt.MapFrom（src=>src.Price））
.ReverseMap（）；
CreateMap（）
.FormMember（dest=>dest.ProductId，opt=>opt.MapFrom（src=>src.ProductId））
.FormMember（dest=>dest.ProductName，opt=>opt.MapFrom（src=>src.ProductName））
.FormMember（dest=>dest.Description，opt=>opt.MapFrom（src=>src.Description））
.FormMember（dest=>dest.Quant，opt=>opt.MapFrom（src=>src.Quant））
.ForMember（dest=>dest.Price，opt=>opt.MapFrom（src=>src.Price））
.ReverseMap（）；
}
}

这是销售和产品之间的n对n关系。有人知道我怎样才能正确地与automapper进行映射吗

---

我已经尝试映射，但它总是说产品属性未映射

您可以发布您尝试过的代码吗（根据您的评论-我已经尝试映射，但它总是说产品属性未映射）？已经发布。它说，产品名称和描述是不正确的mapped@JoãoSilva映射是正确的。您确定这就是您的全部映射配置吗？显示使用Product的用户？@CodeNotFound All mappeds PostedCreat:）产品属性未映射异常消息还包含与此问题相关的属性。查看异常消息和内部异常，您将看到属性列表。

public class ProductsProfiles : Profile
{
    public ProductsProfiles()
    {
        CreateMap<Models.Products, BindingModels.Products>()
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();

        CreateMap<Models.Products, DataModels.Products>()
            .ForMember(dest => dest.ProductId, opt => opt.MapFrom(src => src.ProductId))
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();

        CreateMap<BindingModels.Products, DataModels.Products>()
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();

        CreateMap<DataModels.Products, Models.Products>()
            .ForMember(dest => dest.ProductId, opt => opt.MapFrom(src => src.ProductId))
            .ForMember(dest => dest.ProductName, opt => opt.MapFrom(src => src.ProductName))
            .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
            .ForMember(dest => dest.Quant, opt => opt.MapFrom(src => src.Quant))
            .ForMember(dest => dest.Price, opt => opt.MapFrom(src => src.Price))
            .ReverseMap();
    }
}