floodlight controller

Briefly:in the previous article, we learned how to build a simple SPRINGMVC HelloWorld program, this article mainly introduces someCommonly used controllers, adapters learn and function.First, handlermappingProcessor Mapperhandlermappingreturns one to the front controllerHandlerexecutionchainobject that contains aHandler(back-end Controller) objects, multipleHandlerinterceptorInterceptor) object. 1).beannameurlhandlermapping Bean alias path mapperBe

1. What kind of class can become a controller?in ASP. NET MVC, a class that implements the IController interface directly or indirectly is considered a controller by the MVC framework.using System.Web.Routing; namespace system.web.mvc{ publicinterface icontroller { void Execute (RequestContext requestcontext);} }From the code, see that this interface has a unique method of execute, which is

1:viewdata Value-Transfer methodThe ViewData life cycle is the same as view, only valid for the current view.viewdata["ZD"] = DFDFD2:tempdata Value-Transfer methodCan be passed across actionTempData data can only be passed once by the controller, and each element can be accessed at most once,For example, one usage is to throw an exception. Jump to the error pagePublic ActionResult Index3 (){tempdata["Tempindex"] = "something went wrong!";Response.Redi

Introduces a controller that is very important in multi-controller management UinavigationcontrollerIt is responsible for managing multiple controllers, enabling easy switching between controllersSuch as: Settings on the iOS system650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/7C/9E/wKioL1bT6Y7gOaaXAAC7Ewouv1A120.png "title=" screen shot 2016-02-29 pm 2.45.38.png "alt=" Wkiol1bt6y7goaaxaac7ewouv

The history of MVCMVC, the full name of the Model View controller, is the abbreviation of the models-view-controller. It represents a common framework for client software development.The concept of MVC first appeared in the the 1980s Xerox Parker Labs (yes, the lab that invented the graphical user interface and mouse), when Xerox Parker invented the software design pattern for Smalltalk.Now that MVC has bec

This article tells about the Controller class tutorial in MVC, through the last two sections we know that the route class through a single portal file determines the unique Moudle, Conttoller, action, and finally executes the The code is as follows Copy Code $route->run ();/*** Perform the corresponding MCA**/Private function Run (){$filePath = Application_path. ' /controller/'. $t

This article mainly introduces the use of the Symfony2 controller, and analyzes the simple use skills of the Symfony2 controller based on the instance form. If you need it, you can refer to the example in this article to analyze the use of the Controller in Symfony2 development. We will share this with you for your reference. The details are as follows: The

This article mainly introduces the basic definition and operation of the ThinkPHP controller and configures ACTION_SUFFIX. if you are interested, refer to the definition and basic operation content of the ThinkPHP controller highlighted in this article, I hope you can have a preliminary understanding of the ThinkPHP controller. The most basic

Always feel that the model layer is only used to manipulate data, a lot of business processing in the controller, there is a claim that business logic is more suitable for the model layer, do not know which processing better! Look at the tp5.0, as if the business logic in the model, and then read some stickers, many say business logic in the model better. Links: https://ruby-china.org/topics/19292 The business logic put in the model has a problem: a

In this paper, the controller usage of SYMFONY2 development is analyzed. Share to everyone for your reference, as follows: The controller is a PHP function through which you can create task information based on HTTP requests and build and return HTTP responses. The response can be an HTML page, an XML document, a serialized JSON array, a picture, a redirect, a 404 error, or even everything you can think of