reflectionclass

PHP Reflection class and ReflectionObject usage method. PHP extension reflection class, which is used to analyze php programs, export or extract detailed information about classes, methods, attributes, parameters, and so on, including comments.

Php uses reflection to insert an object example for sharing. The copy code is as follows: *** insert insertModel (). reflection is used to reduce the efficiency. * @ paramclass $ model object * @ parambool $ is_returnLastInsertId: whether to return

This article mainly introduces the method of automatic dependency injection based on the reflection mechanism of PHP, and analyzes the steps, principles and related operation skills of PHP using reflection to realize automatic dependency injection,

1. strstr-the first appearance of the search string & amp; nbsp; stringstrstr (string $ haystack, mixed $ needle [, bool $ before_needlefalse]) & amp; nbsp; Note 1: $ haystack is the string and $ needle is the string to be searched. This function is

This article mainly introduces the example of using reflection to insert objects in php. For more information, see The code is as follows: /** * Insert insertModel (), which is less efficient by reflection. * @ Param class $ model object * @ Param

Php writes a simple template engine. the mvc design mode is widely used in php web development. the data transmitted by the controller to the view layer can be parsed only through the template engine. Implement a simple template engine that only

This paper implements set injection in the form of Java-like annotation. First DI container code Require ' docparser.php '; class Container {/** * uses a container to instantiate an object, an external calling interface * @param $name as the class

PHP Object-oriented Class test{ private $name; Private $sex; function __construct () { $this->aaa= ' aaa '; }} $test =new Test (), $reflect =new Reflectionclass ($test), $pro = $reflect->getdefaultproperties ();p rint_r ($pro);//

This article mainly introduces the example of using reflection to insert objects in php. For more information, seeThe Code is as follows:/*** insert insertModel () and use reflection, slightly less efficient * @ param class $ model object * @ param

Copy codeThe Code is as follows:/*** Insert insertModel (), which is less efficient by reflection.* @ Param class $ model object* @ Param bool $ is_returnLastInsertId whether to return the Add ID* @ Return int: whether the return value is successful

Learning points:1. The magic of OOP2. Class Functions and object functions3. OOP reflection API   PHP supports object-oriented programming through language structures such as classes and methods. At the same time, through object-related functions

There are several scenarios:I. Using the Get_object_vars () methodDisadvantage: Only the public is displayed// displays only the public's Var_dump (get_object_vars($test));Processing: A method that defines a public in a class that is called by an

Thinkphp controller scheduling example This article mainly introduces the example of thinkphp controller scheduling. For more information, see 1. How to obtain the module name and controller name through the address bar parameters (even if there is

In Laravel constructor, automatic dependency injection can be implemented without instantiating the required class before instantiation, as shown in the code:Namespace Lio \ Http \ Controllers \ Forum; Use Lio \ Forum \ Replies \ ReplyRepository;Use

PHP supports object-oriented programming through language constructs such as classes and methods. It also provides extensive support for object-oriented objects through object-related functions and built-in classesThe Magic method of OOP__autoload ()

Copy Code code as follows: /** * Insert Insertmodel (), using reflection, less efficient * @param class $model Object * @param bool $is _returnlastinsertid whether to return the Add ID * @return int returns success by default, $is

This article mainly introduces the example of using reflection to insert objects in php. For more information, see This article mainly introduces the example of using reflection to insert objects in php. For more information, see The Code is

This article mainly introduces the example of thinkphp controller scheduling. For more information, see This article mainly introduces the example of thinkphp controller scheduling. For more information, see 1. How to obtain the module name

This article describes how PHP implements the reflection mechanism and automatically relies on injected, not much understanding of the PHP reflection mechanism and automatic dependency injection of the students, let's take a look at this

ReflectionRefers to the ability of PHP to dynamically obtain information such as classes, methods, properties, parameters, annotations, and methods for dynamically invoking objects in the running state. The PHP5 begins with a complete reflection API.