In the blog that introduces the four main objects, you can basically understand the process of program initiation:Main-->uiapplicationmain--> Create instances of UIApplication and app proxy appdelegate and set up proxy---> After the program starts, that is, after the splash screen is displayed, Appdelegate Create UIWindow (can be created automatically, or can be created manually)The question now is how to
Describes how to create a controller (createController) in Yii2. Default controller in yii2
This example describes how to create a controller (createController) in yii2. We will share this with you for your reference. The details are as follows:
In yii, the
Warning:Handling of memory Warnings:Can the controller view be destroyed? How does it know if it can be destroyed? How to judge? It is to determine whether this view is on Windows.The current one controller is at the top of the stack, and the one controller's view is displayed on the window, and if a memory warning occurs at this point, one is not destroyed because it is on the window.If at this time a sec
Using storyboard to create a navigation controller and the life cycle of a controllerFirst, the basic processCreate a new project, the system default host controller inherits from Uiviewcontroller, two files of the master controller are deleted.In storyboard, the default controller
The good WEBAPI interface that was running was suddenly reported: "An error occurred while trying to create a controller of type TestController". Make sure that the controller has a parameterless public constructor "error.Spent half a night in the final settlement,Cause: The API controller references a key value that i
In this section, we'll add a WEB API controller that supports CRUD (create, read, update, and delete) operations on Produc Ts. The controller would use the Entity Framework to communicate with the database layer. Only administrators is able to use this controller. Customers'll access the products through another
The creation of the controllerDescription: The controller has three ways to create, described below.
One, the first way to create (using code to create directly)
1. Create an empty iOS project.
2. Add a controller class for you
This example describes the YII2 creation controller (Createcontroller) method. Share to everyone for your reference, specific as follows:
Yii in the creation of a controller is in the application request through Urlmanager parse out the way by the information, and then by the Yii\base\module in the
Public Function Runaction ($route, $params = [])
method to
This example describes the YII2 creation controller (Createcontroller) method. Share to everyone for your reference, as follows:
In Yii, the controller is created in the application request through Urlmanager parsing the way out by the information, and then by Yii\base\module in the
Public Function Runaction ($route, $params = [])
method to create the
In this section, we'll add a Web API controller that supports CRUD (create, read, update, and delete) operations on products. the controller will use Entity Framework to communicate with the database layer. only administrators will be able to use this controller. customers will access the products through another
In this section, we'll add a Web API controller that supports CRUD (create, read, update, and delete) operations on products. the controller will use Entity Framework to communicate with the database layer. only administrators will be able to use this controller. customers will access the products through another contr
equipment replacement, in iPhone4 are difficult to find today, this performance gap can be almost ignored. And then the device, whether read or parse, will only be faster and quicker. So the problem of performance is absolutely not necessary to worry about.
Using storyboard to create the navigation controller and the life cycle of the controllerFirst, the basic process
To
URL paths using the YII framework are generally shaped like HOSTNAME/?R=XXXX/XXXX/XXXXAMP;SDFS=DSFDSF
We can see that sometimes using the controller in the protected directory, sometimes using the controller in the module, specifically how to handle it, see the following analysis:
The following code is excerpted from the YII Framework core code%yiiroot%/framework/web/cwebapplication.php
Copy CodeThe code
URL paths using the YII framework are generally shaped like HOSTNAME/?R=XXXX/XXXX/XXXXAMP;SDFS=DSFDSF
We can see that sometimes using the controller in the protected directory, sometimes using the controller in the module, specifically how to handle it, see the following analysis:
The following code is excerpted from the YII Framework core code%yiiroot%/framework/web/cwebapplication.php
Copy the Code code
controller, out factory );How to Create a controller
The processrequestinit method is roughly as follows:
Private void processrequestinit (httpcontextbase httpcontext, out icontroller controller, out icontrollerfactory ){String controllername = requestcontext. routedata. getrequiredstring ("
1.2 create and load controller view, 1.2 view
Loading priority:
1. Use the system loadView method to create a controller View
2. If you specify to load a storyboard file as the controller view, the description in the storyboard will be loaded to
(1) 3 ways to create a controller-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchOptions { Self.window=[[uiwindow Alloc]initwithframe:[uiscreen Mainscreen].bounds]; [Self.window makekeyandvisible]; About the main window//before iOS6, the text box inside cannot be entered text Self.window.backgroundcolor=[uicolor Redcolor] without becoming the
How to create a global controller in thinkphp3.2 or a later version so that multiple modules can be used together! How to create a global controller in thinkphp3.2 or a later version so that multiple modules can be used together!
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How to create a global
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