Short question:
短的问题:
How does IIS know if a request is webforms or MVC?
IIS如何知道一个请求是webforms还是MVC?
2 个解决方案
#1
19
Short answer: IIS doesn't know; ASP.NET knows via HTTP Handlers
简单回答:IIS不知道;ASP。NET通过HTTP处理程序知道
Both WebForms and MVC are built on top of ASP.NET, and both use HTTP Handlers to deal with per-request execution:
WebForms和MVC都构建在ASP之上。NET，并且都使用HTTP处理程序来处理每个请求的执行:
- WebForms has
.aspxfiles mapped to thePageHandlerFactory - WebForms将.aspx文件映射到PageHandlerFactory
- MVC integrates into the
Routinginfrastructure as anIRouteHandlerimplementation. Routes is notified of requests via theUrlRoutingHandler - 作为一个IRouteHandler实现，MVC集成到路由基础结构中。路由通过UrlRoutingHandler通知请求
ASP.NET, in turn, is notified of all requests in IIS7+ and via mapped file extensions in IIS6-
ASP。而NET则通过IIS7+和IIS6-中的映射文件扩展名通知所有请求
#2
3
IIS doesn't know that. An url is parsed by ASP.NET (which is the base of both webforms as MVC) according to the settings in the web.config.
IIS并不知道。url由ASP解析。NET(作为MVC的两个webforms的基础)根据web.config中的设置。
#1
19
Short answer: IIS doesn't know; ASP.NET knows via HTTP Handlers
简单回答:IIS不知道;ASP。NET通过HTTP处理程序知道
Both WebForms and MVC are built on top of ASP.NET, and both use HTTP Handlers to deal with per-request execution:
WebForms和MVC都构建在ASP之上。NET，并且都使用HTTP处理程序来处理每个请求的执行:
- WebForms has
.aspxfiles mapped to thePageHandlerFactory - WebForms将.aspx文件映射到PageHandlerFactory
- MVC integrates into the
Routinginfrastructure as anIRouteHandlerimplementation. Routes is notified of requests via theUrlRoutingHandler - 作为一个IRouteHandler实现，MVC集成到路由基础结构中。路由通过UrlRoutingHandler通知请求
ASP.NET, in turn, is notified of all requests in IIS7+ and via mapped file extensions in IIS6-
ASP。而NET则通过IIS7+和IIS6-中的映射文件扩展名通知所有请求
#2
3
IIS doesn't know that. An url is parsed by ASP.NET (which is the base of both webforms as MVC) according to the settings in the web.config.
IIS并不知道。url由ASP解析。NET(作为MVC的两个webforms的基础)根据web.config中的设置。