差的ViewResult（）和的ActionResult（）之间 [英] Difference Between ViewResult() and ActionResult()

问题描述

是什么在ASP.NET MVC 的ViewResult（）和的ActionResult（）之间的区别？

 公开的ViewResult指数（）
{
    返回查看（）;
}公众的ActionResult指数（）
{
    返回查看（）;
}
 

解决方案

的ActionResult是，可以有几种亚型的抽象类。

的ActionResult亚型

• 的ViewResult - 渲染一个specifed以响应流




• PartialViewResult - 渲染一个specifed局部视图响应流




• EmptyResult - 返回一个空的响应




• RedirectResult - 执行一个HTTP重定向到URL specifed




• RedirectToRouteResult - 执行一个HTTP重定向到被确定的网址
  路由引擎，根据给定数据路由




• JsonResult - 序列化一个给定的ViewData对象来JSON格式




• JavaScriptResult - 返回一段JavaScript代码code，可以在客户端上执行




• ContentResult类型 - 内容写入到响应流，而不需要一个视图




• FileContentResult - 返回一个文件到客户端




• FileStreamResult - 返回文件到客户端，这是由流提供




• FilePathResult - 返回一个文件到客户端

资源

？
• 什么行动方法的ActionResult和的ViewResult的区别的 [ASP.NET论坛]

What is the difference between ViewResult() and ActionResult() in ASP.NET MVC?

public ViewResult Index()
{
    return View();
}

public ActionResult Index()
{
    return View();
}

解决方案

ActionResult is an abstract class that can have several subtypes.

ActionResult Subtypes

• ViewResult - Renders a specifed view to the response stream

• PartialViewResult - Renders a specifed partial view to the response stream

• EmptyResult - An empty response is returned

• RedirectResult - Performs an HTTP redirection to a specifed URL

• RedirectToRouteResult - Performs an HTTP redirection to a URL that is determined by the routing engine, based on given route data

• JsonResult - Serializes a given ViewData object to JSON format

• JavaScriptResult - Returns a piece of JavaScript code that can be executed on the client

• ContentResult - Writes content to the response stream without requiring a view

• FileContentResult - Returns a file to the client

• FileStreamResult - Returns a file to the client, which is provided by a Stream

• FilePathResult - Returns a file to the client

Resources

• What's the difference between ActionResult and ViewResult for action method? [ASP.NET Forums]

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