mvc request life cycle

return value that is not a type, ASP. NET MVC converts it to a ActionResult type.Request life CycleThe life cycle of an ASP. NET application begins with the browser sending a request to the WEB server, entering the processing pipeline after the

The ASP . NET application pipeline handles user requests with special emphasis on the " timing ", and how much of an understanding of the ASP's life cycle directly affects our efficiency in writing pages and controls. So in the year and the year I wrote an article on this topic: "The log does not lie--asp.net life

For ASP. NET MVC, I'm still interested in its life cycle, so I ask two questions: when an HTTP request is being handed over from IIS to the ASP. ASP, when was the time when net MVC gained control and processed the request ? Wha

when an HTTP request is being handed over from IIS to the ASP. ASP, when was the time when net MVC gained control and processed the request ? What is the processing process ? Taking the ASP . NET application life cycle in IIS7 as an example, is a schematic diagr

Implementation Redirection (Response.sendredirect)9.2 Request ForwardingServlet supports request forwarding in addition to redirection supportPrinciple: I like you borrow money, you have no money, and you did not reply to me, silently to your friend's loan to me.Characteristics:9.2.1 Implementing Request Forwarding (Request.getrequestdispacher)9.3 Another way to

This article mainly introduces the THINKPHP5.0 framework application request life cycle, the detailed analysis of thinkPHP5.0 framework application request life cycle involved in the implementation process, the need for friends ca

Erlang Cowboy HTTP request life cycleTranslated from:http://ninenines.eu/docs/en/cowboy/1.0/guide/http_req_life/the life cycle of the requestThis chapter explains the steps of the HTTP request before the server response, as well as the details of the cowboy implementation.Re

The global application class is also used to process the life cycle (Request lifecycle) events that describe a single request. The ASP. NET Framework creates an instance of the global class. and uses the event that it defines to process the request until the response is gene

destroyed as the client-side browser closes. As soon as the session cookie appears, the Server-side sessions are created. When the browser sends a request to the server for the first time, the Serlet engine produces the request, and when the request is submitted to the servlet, the session is generated by Httpservletrequest.getsession (true). ///////////////////

We know that in ASP. To initialize an ASP. NET application and make it handle requests, you must perform some processing steps to familiarize yourself with the application lifecycle so that you can write code at the appropriate lifecycle stage to achieve the desired results. Never do anything that will only drag the control. NET programmer, never! Then you have to understand the ASP. NET application lifecycle, understand the ASP. NET page life

I. Servlet request flow (servlet working principle parsing)Two. The life cycle of the servlet1. The client sends a request to the server.2. The server begins to accept that the servlet instance of the request is present, and if it does not exist, mount a servlet class and cr

running process is not so simple. The above process is just a brief version, let's dig deeper and see what else is happening behind the scenes.After Apache starts, the PHP interpreter also starts. There are two steps to starting the PHP process: The first step is to initialize some environment variables, which will take effect throughout the SAPI life cycle; The second step is to generate some

RequestWithin the request scope, the valid range of the JavaBean object is:① current JSP page for customer request access② and the current JSP page share the same requested page, including the ③ the JavaBean object ends the life cycle when all JSP pages that share the same customer

server, until the server shuts down. It has the largest range and the longest life cycle.Session Main function: Verify whether the user is logged in. Can be obtained on several pages.Request: Only Application: Once set, all page windows can get the data.Application session request-> All need to span multiple pagesSetting too many application or saving too many objects per session degrades performanceIf you

Look at a picture First!1. Request Life cycle -Wsgi, which is the socket server, is used to receive user requests and to first encapsulate the request, and then hand over the request to the Web framework (Flask, Django) -Middleware that helps us validate request

First, Routing　　The correspondence between the "URL path" and "Document path" for ASP. NET MVC is defined by "URL routing (Routing)", and we can see a registerroutes method from the App_start\routeconfig.cs document within the project:public static void RegisterRoutes (RouteCollection routes){Route. Ignoreroute ("{resource}.axd/{*pathinfo}");Route. MapRoute (Name: "Default",URL: "{controller}/{action}/{id}",Defaults:new{controller= "Home", action= "In

1. Introduction When we use any tool in the real world, if we understand how the tool works, it will be handy to use, and so is application development. When you understand how development tools work, it's easier to use them. The goal of this document is to explain how the Laravel framework works from a better, higher level. With a more comprehensive understanding of the framework, everything is no longer so mysterious, and you will build your app more confidently. If you can't immediately un

Httpcontext:ecb→httpworkerrequest→httpcontextHttpApplicationFactory. After obtaining the HttpApplication instance.(1) BeginRequest: Start processing requests(2) AuthenticateRequest Authorization authentication request, obtaining user authorization information(3):P Ostauthenticaterequest for success(4): Aunthorizerequest authorization, general to check whether the user is granted permission(5):P ostauthorizerequest: Get authorization(6): Resolverequest

receivedEventcollection.add (Eventsource.application,"beginrequest"); Response.Write (string. Format ("request started at {0}", DateTime.Now.ToLongTimeString ())); } protected voidApplication_EndRequest (ObjectSender,eventargs e) {Eventcollection.add (eventsource.application,"EndRequest"); } protected voidApplication_AuthenticateRequest (Objectsender, EventArgs e) { } protected voidApplication_Error (Objectsender,

Notemainactivity Click to jump to NotelistactivityWe all know: when the A interface clicks into the B interface, this time a===onpause--->onstop B===onstar T--->onresume B interface exit, a interface display, at this time b=== onPause---> onStop a=== onrestart---> onStart--->onresume Q: But is it the life cycle of exe