what static function

/*** Validation Class** @lastmodify 2014-5-16* @author jy625*/Class verifyaction{/*** is a null value*/public static function IsEmpty ($STR) {$str = Trim ($STR);Return!empty ($STR)? True:false;}/*** Digital Verification* param: $flag: int is an

The production and usage of static library and dynamic library (shared library) under Linux The function library supported by Linux operating system is divided into static library and dynamic library, and dynamic library is also called Shared

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

A good PHP verification class /** * Verification class * * @ Lastmodify 5-5-16 * @ Author jy625 */ Class VerifyAction { /** * Whether it is null */ Public static function

I. before implementing a framework, we need to understand the effects of the framework. according to the traditional framework ideas, we can summarize the following: 1. implement the MVC architecture and separate the control, logic, and view layers.

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

This article is for translating articlesOriginal address: Design Patterns in PHPIf you intend to learn PHP children's shoes can refer to the author's programming language learning Knowledge system Essentials ListThis article mainly discusses in the

[PHP] Tag mappings and unit of work Tag Mappings There may be two identical values in the system, but not the same referenced object, so that duplicate objects may be read from the database, which creates unnecessary queries. tag mapping is a

/** * Class DB * Database Operation class */ Class DB { /** * @var * @return CDB */ private static $db; /** Get CDB class * @param $table _name table name * @param string $db _setting Call

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

PHP Common validation class and regular Regular expressions are constantly updated when they encounter new Include "validateparameterconfig.php"; Class Validation { private static function Getrexp ($REXP) { $_rexp = Array ( ' Letter_number ' = '/^[0

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

This article tags : programmer php discuz Core Code Framework Deep Learning FrameworkReading good code is the best way to develop technology. Remember every newcomer, I have done reading good code requirements, but almost all can only

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

Php quick url rewriting instance. Only versions later than 5.30 can be used, inheriting the features of fast redirection in the previous version (separate classes, all use static calls ), added a very important feature and attribute that can be

The static keyword declares that a property or method is related to a class and not to a particular instance of a class, so such a property or method is also referred to as a class property or class method. If the access Control permission allows,

Opening and setting the rewrite module of Apache is not the topic of this Article. For more information, see Article Details. This class can only be used in PHP 5.30 or later versions, and inherits the features of fast redirection in the

Quick url rewriting method in php5.3 or later versions # --------------. Htaccess start --------------- RewriteEngine on RewriteRule! \. (Js | ico | gif | jpg | png | css | swf | htm | txt) $ index. php

More than 5.30 of the version can be used, inherited the characteristics of the previous version of the fast redirection (separate classes, all using static calls), add a very important function and properties, can invoke other URLs in the module,

This code is the operation after LoadModulerewrite_modulemodulesmod_rewrite.so on apache runs successfully. The php code is used to redirect the website url to a more complex logical structure. opening and setting the rewrite module of apache is not