我试图让我的强类型母版页在我的ASP MVC 2.0应用程序中工作。 我在这两个帖子的帮助下走得很远:
Passing data to Master Page in ASP.NET MVC
Strongly Typed ASP.Net MVC Master Pages
问题是我不确定如何使ViewDataFactory代码工作,这是我的代码:
BaseController.cs
public class BaseController : Controller
{
private IPageRepository _repPage;
public BaseController(IPageRepository repPage)
{
_repPage = repPage;
}
protected T CreateViewData<T>() where T : MasterViewData, new()
{
IViewDataFactory factory = new ViewDataFactory();
IEnumerable<Page> pages = _repPage.GetAllPages();
return factory.Create<T>(pages);
}
}
HomeController.cs
public class HomeController : BaseController
{
public ActionResult Index()
{
HomeViewData viewData = CreateViewData<HomeViewData>();
viewData.Name = "Test";
return View("Index", viewData);
}
public ActionResult About()
{
return View();
}
}
ViewDataFactory.cs
public interface IViewDataFactory
{
T Create<T>(IEnumerable<Page> pages) where T : MasterViewData, new()
}
public class ViewDataFactory : IViewDataFactory
{
public ViewDataFactory()
{
}
}
HomeViewData.cs
public class HomeViewData : MasterViewData
{
public string Name { get; set; }
}
MasterViewData
public class MasterViewData
{
public IEnumerable<Page> Pages { get; set; }
}
当我构建解决方案时,我得到了以下构建错误:
"; expected" in ViewDataFactory.cs
指向代码段:
T Create<T>(IEnumerable<Page> pages) where T : MasterViewData, new()
我想我错过了一些必不可少的东西,我对此很新,任何帮助都会受到赞赏!
答案 0 :(得分:6)
为什么不在该行的末尾添加分号? :)
抽象方法(以及接口方法)使用分号代替正文。
答案 1 :(得分:1)
由于Aviad P.的建议和一些反复试验,我终于明白了。
这就是我的IViewDataFactory
最终看起来像:
public interface IViewDataFactory
{
T Create<T>(IEnumerable<Page> pages) where T : MasterViewData, new();
}
public class ViewDataFactory : IViewDataFactory
{
public T Create<T>(IEnumerable<Page> pages) where T : MasterViewData, new()
{
T t = new T();
t.Pages = pages;
return t;
}
}