我正在使用ASP.NET MVC
和Ninject
,我试图创建一个ActionResult
工厂。比方说,我有以下ActionResults
:如何创建一个返回具有不同参数的不同实例的工厂?
public class SuccessResult : ActionResult
{
public string SuccessMessage { get; set; }
public SuccessResult(string successMessage) { ... }
}
public class FailResult : ActionResult
{
public int FailCode { get; set; }
public FailResult(int failCode) { ... }
}
public class DataResult : ActionResult
{
public object Data { get; set; }
public string MimeType { get; set; }
public DataResult(object dataToSerialize, string mimeType) { ... }
}
所以每个ActionResult
,参数的参数类型和数量会有所不同。我创建了一个ActionResultFactory
看起来像这样:
public class ActionResultFactory
{
private readonly IKernel _kernel;
public ActionResultFactory(IKernel kernel)
{
_kernel = kernel;
}
public T Create<T>() where T : ActionResult
{
return _kernel.Get<T>(); // how do I pass the parameters?
}
}
我怎么会写这个工厂,以便它可以带参数,并将其传递给对象的构造?或者我应该做这样的代替:
var result = factory.Create<SuccessResult>();
result.SuccessMessage = "Success!";
var result = factory.Create<FailResult>();
result.FailCode = 404;
var result = factory.Create<DataResult>();
result.Data = file;
result.MimeType = "text/plain";
其中每个属性被公开曝光和我对象创建后,将它们分配?
你的参数在哪里?你的意思是`T`? – 2010-11-23 03:41:32