php engine

This article mainly introduces the PHP session deserialization vulnerability problem, the need for friends can refer to. We hope to help you. There are three configuration items in php.ini: Session.save_path= "" --set the session's storage path

This article mainly introduces the PHP session deserialization vulnerability problem, the need for friends can refer to the following There are three configuration items in php.ini: Session.save_path= "" --set the session's storage path

I. Working Principles of Web database architecture 1. A user's browser sends an HTTP request to request a specific Web page. on this page, the form is submitted to the php script file (for example, results. php) Processing 2. the Web server receives

This article mainly introduces the PHP session deserialization vulnerability problem, the need for friends can refer to the following There are three configuration items in php.ini: Session.save_path= "" --set the session's storage path

The following are five optimization skills that will be helpful for development after you have mastered them. 1. Use single quotes for strings. The PHP engine allows single quotes and double quotes to encapsulate string variables. However, this is a

Introduction to 1.PHP Cache accelerator(1) Introduction of operation code and principle of acceleratorWhen a client requests a PHP program, the server's PHP engine parses the PHP program and compiles it into a specific opcode (Operate code,

Summary: in linux, how does one mount the mysql. so extension in php? Background: We usually install mysql first before installing php. If you first install php and then install mysql, because php needs to connect to mysql, You need to configure the

In php, the "& quot; ::& quot;" double colon affects lazycms: $ sysname. this is the first time you see this expression. what does "double colon" mean? answer: directly belongs to the method or attribute of the class. That is, the use of static

This article describes the basic knowledge of objects and classes in PHPV5. it covers inheritance from the most basic concepts, mainly for experienced object-oriented programmers and readers who have not touched on objects. As a PHP programmer, you

PHP5 Basic concepts of objects and classes Inherited from the most basic concepts, mainly for experienced object-oriented programmers and readers who have not yet touched the object.As a PHP programmer, you certainly know the variables and

Microsoft has launched a new wincache extension in conjunction with the FASTCGI model, a PHP accelerator that can significantly increase the speed with which PHP apps are used in Windows. All PHP applications can take advantage of the acceleration

Object This article describes the basics of objects and classes in PHP V5 and inherits from the most basic concepts, primarily for experienced object-oriented programmers and readers who have not touched the object. As a PHP programmer, you

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

Brief introduction There are three configuration items in php.ini: Session.save_path= ""--set the storage path for the sessionSession.save_handler= ""--set user-defined storage functions, if you want to use the PHP built-in session storage

PHP code performance optimization tips. PHP code Performance Optimization 1. do not just copy Variables. sometimes, to make PHP code more clean, some new PHP users (including me) will copy the predefined variables to a name that is simpler. PHP code

Five practical tips for optimizing php performance using the php performance optimization method: The following are five optimization skills that will be helpful for development after you have mastered them. 1. use single quotes for strings

After searching for programming optimization on the Internet, we will see a lot of articles, but they are all the same content, next, I will sort out the five most useful programming habits for PHP performance optimization and share them with you. I

1. Do not copy variables at will. Sometimes, to make PHP code more clean, some new PHP users (including me) will copy the predefined variables to a variable with a shorter name, in fact, the result is a doubling of the memory consumption, which only

This time for everyone to bring the session of PHP to use a detailed explanation of the use of PHP session to deserialize the attention of the matter, the following is the actual case, take a look. There are three configuration items in

1. All of PHP's applications are performed through a Web server (such as Iis,nginx or Apache) and the PHP engine program to explain the execution of the work process: (1) When the user enters the file name of the PHP page to be accessed in the