Home Backend Development PHP Tutorial Detailed introduction to _initialize()

Detailed introduction to _initialize()

Jun 12, 2017 pm 03:27 PM

This article mainly introduces the difference between the constructor _construct() and _initialize() of the class in ThinkPHP. The introduction is very detailed. I believe it has certain reference value for everyone. Friends who need it can read it together. Take a look. Preface I believe that PHPers who are familiar with THINKPHP are basically familiar with the _initialize() method. It seems that we rarely use _construct() unless we write a plug-in ourselves, otherwise it is really rarely used. Looking at the code today, I suddenly saw _construct(), the construction method that comes with PHP. My first impression was that it was relatively unfamiliar. Although I often encountered it when I was learning Java before, I have basically forgotten it after a long time. My usual habit is to write down the key points of knowledge in my small notebook, but since I haven’t written for a long time, the elegant and flexible writing style I used to have in high school has completely disappeared into another dimension. In addition to the previous thoughts, I came to learn how to write blogs from technology experts. This is not to show off, but just to prevent every bit of the results of my work from dissipating with the passage of time. Let’s take a look at the detailed introduction. Paste the code first (my environment is wamp

1. Detailed introduction to the difference between the class constructor _construct() and _initialize() in ThinkPHP

Detailed introduction to _initialize()

Introduction: This article mainly introduces the difference between the class constructor _construct() and _initialize() in ThinkPHP. The introduction is very detailed and I believe it will be of certain reference value to everyone. Friends who need it can take a look below.

##2. Examples of how to use static variables in PHP. Analysis

Detailed introduction to _initialize()

# Introduction: This article describes the use of static variables in PHP for everyone. For reference, the details are as follows: 1. Define static variables public static $endpoint, $accessKeyId, $accessKeySecret, $bucket; 2. Static variable assignment protected function _initialize() { self::$endpoint = C('OSS_ENDPOINT'); self: :$accessKeyId = C('OSS

3.

Instance of access controller in cakephp component

Detailed introduction to _initialize()

Introduction: Summary: If you want to access the instance of the controller in a component, you need to implement these two special methods of the component's initialize() or startup() methods. The initialize() method receives a reference to the controller as the first parameter and is automatically called before the controller's beforeFilter() method is executed...

4 .

ThinkPHP5's _initialize() Detailed explanation of the initialization method

Detailed introduction to _initialize()##Introduction: If your controller If the class inherits the \think\Controller class, you can define the controller initialization method _initialize, which is executed first before the method of the controller is called.

##5. From ThinkPHP source code. Explain _initialize and __construct construct 2 Tutorial construct 2 Crack the Chinese version failed to initializ

Detailed introduction to _initialize() Introduction: initialize ,construct: Explain _initialize and __construct from the ThinkPHP source code: data-id="1190000004890761"> I have been studying the ThinkPHP framework recently and saw the _initialize() function, so I just made a short summary. I briefly looked at Google and Baidu. The tutorial, I feel like I talked a lot, it was all in testing, but I didn’t get to the point ~ Experimental version: ThinkPHP 3.2.3, PHP5.6. The _initialize() function appears so that we can call the constructors of the parent class and the subclass at the same time in the subclass. Want to understand the simplest way

6. php mvc development example detailed explanation (1/3)_PHP tutorial

Introduction: Detailed explanation of php mvc development examples (1/3). ?php tutorial include(core/ini.php); initializer::initialize(); $router = loader::load(router); dispatcher::dispatch($router); This file only has 4 sentences, let’s go one sentence at a time To analyze

7. Usage analysis of __initialize() and class constructor __construct() in ThinkPHP, thinkphp constructor_PHP tutorial

Introduction: Usage analysis of __initialize() and class constructor __construct() in ThinkPHP, thinkphp constructor. Usage analysis of __initialize() and class constructor __construct() in ThinkPHP, thinkphp constructor This article analyzes __initialize() and class constructor __construct() in ThinkPHP with examples. Points

8. How does thinkphp inherit its own Action

Introduction: How does thinkphp inherit its own ActionGlobalAction.class. phpPHP code class GlobalAction extends Action { public function _initialize() { } } IndexAction.class.phpPHP code class IndexActio

9. Can any expert explain to me what these pieces of code mean?

Introduction : Can anyone explain to me what these pieces of code mean? $fanwe = &FanweService::instance();$fanwe->cache_list[] = 'forums';$fanwe->initialize();require fimport('module /index');IndexModule::index();Thank you------Solution to

10. tp3.2.3 Controller inheritance related issues-I don’t understand

Introduction: tp3.2.3 controller inheritance problem - I can’t figure it out. For example, login verification is required. When I used the TP3.1.2 version before, I directly created a new conn control. The class of the controller, and then use this conn class to inherit the action class. This conn class uses _initialize(){} to implement verification settings. If there is no session, adjust to the login controller to log in. Other classes that require verification inherit ConnActio

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