In the early days of PHP programming, PHP code was inherently limited to process-oriented. The process code is characterized by the use of procedures to build application blocks. Procedures provide some degree of reuse by allowing calls between
PHP is called the Magic Method (Magic methods), which starts with two underscores, and these methods play an important role in PHP. Magic methods include:
__construct (), constructor for class__destruct (), Destructor of class__call () Called when
PHP Cache Implementation implements apc and file caching, and inherits Cache_Abstract to call a third-party cache tool. Refer to the cache class and apc of shindig.
The code is as follows:
Class CacheException extends Exception {}
/**
* Cache
PHP cache implementation implements apc and file caching, and inherits Cache_Abstract to call a third-party cache tool. Refer to the cache class and apc of shindig.
PHP cache implementation implements apc and file caching, and inherits
The examples in this article describe the SMARTYBC class for PHP encapsulation. Share to everyone for your reference, as follows:
* @author Uwe Tews * @author Rodney Rehm * @package Smarty *//** * @ignore */require_once (dirname (__file__).
One, Value object mode
Again, before the design pattern-the value object pattern-you have to understand value passing and reference passing:
1. Value Object Pattern Concept:If you assign the same object resource to two different variables and then
This section describes how to encapsulate and inherit multi-state rewriting.
Content described in this section
Encapsulation
Inheritance
Polymorphism
Heavy load
Rewrite
Preface
Like JAVA object-oriented, PHP has three main features:
1. Overview
The first thing to declare is that the design pattern and the framework used and the language is irrelevant, the key is to understand the principles behind the design pattern, so that no matter what technology you use, you can implement
requirements: Just log in to the file. (Log System First Edition
)
/** * Log System First Edition * @author ranping */class Logmodel {private $logId;
Private $operateUser;
Private $operateTime;
Private $logContent;
Public Function Getlogid (
If you are not planning to create an application using the OO principle, use the object-oriented (OO) language features of PHP, these seven habits will help you begin to convert between process programming and OO programming. In the early days of
Share a self-written php class for mysql database operations
This is a Class I wrote by myself. You are welcome to discuss and guide it.Some usage methods:// Declare the database object$ Conn = new Mysql;// Load database parameters$ Conn->
When you use sax, you have to build 3 functions yourself, and you want to use the three function directly to return the data, requiring strong logic. In the process of dealing with different structure of XML, but also to reconstruct these three
AbstractClass and Interface in PHP. The AbstractClass and Interface in PHP recently started to learn PHP + MySQL, record the key content in the learning process, and then consider writing a series of blogs into the website development process.
If you are not yet planning to create an application with OO principles, use PHP's object-oriented (OO) language features, which will help you get started with the conversion between process programming and OO programming. 7
In the early days of PHP
If you are not planning to create an application using the OO principle, use the object-oriented (OO) Language Features of PHP, these seven habits will help you begin to convert between process programming and OO programming.In the early days of PHP
If you have not yet intended to create an application with OO principles, use the object-oriented language features of PHP, which will help you begin converting between process programming and OO programming, 7 habits.In the early days of PHP
Recently began to learn php+mysqL, recorded in the learning process of the key content, and then consider the development of the site's process also write a series of blogs.
This blog mainly introduces the difference between Abstract Class and
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