HttpPost与HttpVerbs.Post属性的区别

1、

the HttpPost attribute is a short for the HttpVerbs.Post one but since MVC 2.0. 

 从MVC 2.0之后HttpPost属性成为HttpVerbs.Post的简化版。

2、

[HttpPost] is shorthand for [AcceptVerbs(HttpVerbs.Post)].  The only difference is that you can't use [HttpGet, HttpPost] (and similar) together on the same action.  If you want an action to respond to both GETs and POSTs, you must use [AcceptVerbs(HttpVerbs.Get | HttpVerbs.Post)]. 

 HttpPost是AcceptVerbs(HttpVerbs.Post)的简称。唯一区别就是HttpPost和HttpGet属性不能同时用在同一个方法上；

 如果想希望在一个方法上实现Gets和Posts，必须用[AcceptVerbs(HttpVerbs.Get | HttpVerbs.Post)]。

3、

[AcceptVerbs] is the only way to decorate a method that accepts several (but not all) verbs.

[AcceptVerbs]是修饰一个方法来接受多种动作的唯一方式。

[AcceptVerbs(HttpVerbs.Post | HttpVerbs.Put)]

It's also the only way you can specify a verb that's not one of the "core four", such as those which are part of WebDAV:

[AcceptVerbs("LOCK")]