Question

我知道在这个网站上有几个类似的主题，但我找不到有效的解决方案。我有一个名为'SportsStore'的解决方案，它包含3个项目，所有使用完整.NET 4框架的项目。这些项目名为“SportsStore.Domain”，“SportsStore.UnitTests”和“SportsStore.WebUI”。

在'SportsStore.WebUI'项目中，我创建了一个名为'Infrastructure'的文件夹，其中有一个名为'NinjectControllerFactory.cs'的类。完整的代码如下所示。请注意顶部的最后一个“使用”声明：'使用SportsStore.Domain.Abstract'。我的程序不会编译，它告诉我命名空间不存在。 Intellisense认可'SportsStore'，但只说'WebUI'是我的下一个选择。它根本不会识别'SportStore.Domain'。我已尝试清理，重建，关闭，打开，重新启动，将框架更改回客户端以用于所有项目，然后返回到完整版，似乎没有任何工作。

底线是我正在尝试访问我的IProductRepository.cs存储库文件，该文件是'SportsStore.Domain'项目中SportsStore.Domain.Abstract命名空间的一部分。

我希望这很容易纠正？提前谢谢！

using System;
using System.Collections.Generic;
using System.Web.Mvc;
using System.Web.Routing;
using System.Linq;
using Ninject;
using Moq;
using SportsStore.Domain.Abstract;

//To begin a project that uses Ninject and/or Moq (mocking data) you
//need to add reference to them.  Easiest way is to select 'View', then
//'Other Windows', and 'Package Manager Console'.  Enter the commands:
//Install-Package Ninject -Project SportsStore.WebUI
//Install-Package Ninject -Project SportsStore.UnitTests
//Install-Package Moq -Project SportsStore.UnitTests

//We placed this file in a new folder called 'Infrastructure' within the 
//'SportsStore.WebUI' project.  This is a standard way to define what we
//need to do with Ninject since we are going to use Ninject to create our
//MVC application controllers and handle the dependency injection (DI).
//To do this, we need to create a new class and make a configuration
//change.

//Finally we need to tell MVC that we want to use this class to create
//controller objects, which we do by adding a statement to the 
//'Global.asax.cs' file in this 'SportsStore.WebUI' project.

namespace SportsStore.WebUI.Infrastructure
{
public class NinjectControllerFactory : DefaultControllerFactory
{
    private IKernel ninjectKernel;

    public NinjectControllerFactory()
    {
        ninjectKernel = new StandardKernel();
        AddBindings();
    }

    protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType)
    {
        return controllerType == null
            ? null
            : (IController)ninjectKernel.Get(controllerType);
    }

    private void AddBindings()
    {
        //During development, you may not want to hook your IProductRepository to
        //live data yet, so here we can create a mock implementation of the data
        //and bind it to the repository.  This is MOQ in work - great tool to allow
        //you to develop real code and make it think it's using the live data.  This
        //uses the 'System.Linq' namespace
        Mock<IProductRepository> mock = new Mock<IProductRepository>();
        mock.Setup(m => m.Products).Returns(new List<Product>
        {
            new Product { Name = "Football", Price = 25 },
            new Product { Name = "Surf board", Price = 179 },
            new Product { Name = "Running shoes", Price = 95 }
        }.AsQueryable());
        ninjectKernel.Bind<IProductRepository>().ToConstant(mock.Object);
    }
 }
}

Answer 1

为了让类访问在另一个程序集中声明的类型，您必须引用它们。如果您正在使用Ninject（我想），那么您已经对Ninject程序集执行了此操作。

即使Domain是您的程序集，但在同一解决方案中，您必须在WebUI引用它，否则它们将无法相互了解。

所以，让我们确保：

右键单击WebUI项目
选择添加参考
转到项目标签
选择Domain项目
完成！

重建，你很高兴去！

此致

类型或命名空间名称不存在

1 个答案: