什么是ExtensionlessUrlHandler在MVC应用程序吗？ [英] What does ExtensionlessUrlHandler do in an MVC application?

问题描述

我试图简化我的MVC应用程序和删除尽可能。有人能向我解释这是什么code下面确实在web.config文件中的应用程序的根。我有评论出来，并仍然设法运行应用程序...

I am trying to streamline my MVC application and deleting as much as possible. Can someone explain to me what this code below does in the web.config file in the root of the application. I have commented it out and still managed to run the application...

<system.webServer>

  <handlers>
      <remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit"/>
      <remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit"/>
      <remove name="ExtensionlessUrlHandler-Integrated-4.0"/>
      <add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0"/>
      <add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0"/>
      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0"/>
    </handlers>
    ...

我已经看过了这个问题： ASP.NET MVC 4和ExtensionlessUrlHandler 有链接到这个博客答案：<一href=\"http://blogs.msdn.com/b/tmarq/archive/2010/05/26/how-extensionless-urls-are-handled-by-asp-net-v4.aspx\">http://blogs.msdn.com/b/tmarq/archive/2010/05/26/how-extensionless-urls-are-handled-by-asp-net-v4.aspx但我不觉得它来解释我的问题。

I have looked at this question: ASP.NET MVC 4 and ExtensionlessUrlHandler which has an answer that links to this blog: http://blogs.msdn.com/b/tmarq/archive/2010/05/26/how-extensionless-urls-are-handled-by-asp-net-v4.aspx but I don't find it to explain my question.

我使用：IIS 8，ASP.NET MVC 4，.NET 4.5的开发和生产。

I am using: IIS 8, ASP.NET MVC 4, .NET 4.5 in both development and production

推荐答案

IIS前preSS采用不同的处理程序的名称不是IIS

IIS express uses different handlers names than IIS

添加以下的标记，它应该禁用IIS前preSS的仅

Add the following markup and it should disable the extensionless handlers for IIS express only

<remove name="ExtensionlessUrl-ISAPI-4.0_32bit" />
<remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />
<remove name="ExtensionlessUrl-Integrated-4.0" />

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