我怎么可以重载基于接收到的HTTP动词ASP.NET MVC操作？ [英] How can I overload ASP.NET MVC Actions based on the accepted HTTP verbs?

问题描述

想用一个GET / PUT相同的URL /删除/ POST一个基于REST API，但是当对操作唯一不同的是HTTP动词它接受，就认为它们是重复的！

Wanted to use the same URL for a GET/PUT/DELETE/POST for a REST based API, but when the only thing different about the Actions is which HTTP verbs it accepts, it considers them to be duplicate!

类型已经定义了一个名为索引具有相同的参数类型的成员。

"Type already defines a member called 'Index' with the same parameter types."

要我说，那又怎么样？这一次只接受GET，这个人只接受POST ......应该能成为共存吧？

To which I said, so what? This one only accepts GET, this one only accepts POST... should be able to be co-exist right?

如何？

推荐答案

这不是ASP.NET MVC限制或什么的。这是.NET和类是如何工作的：不管你怎么努力，你不能在同一类的两种方法具有相同的名称而采取相同的参数。你可以欺骗使用<$c$c>[ActionName]属性：

That's not ASP.NET MVC limitation or whatever. It's .NET and how classes work: no matter how hard you try, you cannot have two methods with the same name on the same class which take the same parameters. You could cheat using the [ActionName] attribute:

[HttpGet]
[ActionName("Foo")]
public ActionResult GetMe()
{
   ...
}

[HttpPut]
[ActionName("Foo")]
public ActionResult PutMe()
{
   ...
}

[HttpDelete]
[ActionName("Foo")]
public ActionResult DeleteMe()
{
   ...
}

[HttpPost]
[ActionName("Foo")]
public ActionResult PostMe()
{
   ...
}

当然在真正的RESTful应用程序的不同的动词会采取不同的参数一样，所以你很少有这样的情况。

Of course in a real RESTFul application the different verbs would take different parameters as well, so you will seldom have such situations.

您可以看看 SimplyRestful 有关您的路线如何组织的一些想法。

You may take a look at SimplyRestful for some ideas about how your routes could be organized.

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