PHP

In the PHP Web development process, if you set up a site involving a large number of image processing, must involve picture upload, zoom, and how to keep the picture is not distorted, is a lot of beginners PHP Web developers more headaches, today,

PHP programming often need to use some of the server data, special $_server detailed parameters, easy to use later. $_server[' php_self '] #当前正在执行脚本的文件名, related to document root. $_server[' argv '] #传递给该脚本的参数. $_server[' argc ']

In the PHP development work very much uses in the timeout processing to the timeout situation, I said several scenes: 1. Get data asynchronously if one of the backend data sources is unsuccessful, skip, not affect the entire page presentation 2. To

In the last article I raised a question, how to implement automatic loading a class? In fact, PHP already has the appropriate mechanism to implement this function, the mechanism is autoload, it will be invoked when attempting to use a class that

Apache Preface If you have a lack of confidence in using Apache. Or you're already using Apache 2 but you can't let him work with PHP (Apache can't parse your. php script). Don't be afraid, after reading this article, all the problems will meet the

There are two types of data sources in PHP: 1. From the Code For variables in the code (that is, the direct amount), the variable assignment/assignment is active in the executor at compile time, and is destroyed during the request

Currently many Web sites are written in PHP, but their server environment may not be FreeBSD, Linux, many PHP sites are running on Windows2000, Windows2003 and Windows Server 2008 systems. Furthermore, the efficiency of running PHP in Windows Server

The output control function gives you a free rein in the outputs of the data in the script. It's very useful, especially for: when you want toWhen the data has been exported, the file header is then output. The output control function does not use

A detailed explanation of the date and time function of PHP date ()Introduces the simple use of the PHP date-time function, which will introduce more functions to enrich our application. checkdate ($month, $date, $year) If the value that is

Php: resize gif and png images with a transparent background turned black. Resize png In the work, you need to scale some gif images and then go to Imagecopymerge. However, after using imagecreatetruecolor and imagecopyresampled, you find that the

A detailed introduction to the new features of PHP 7 and a detailed introduction to the new features of PHP 7 New Features of PHP Learning Recently, PHP 7 is used for the project, but many new features are useless. I would like to summarize some new

Php apc cache details (learn to organize ). 1. APC cache overview APC, full name: AlternativePHPCache. official translation is optional PHP Cache. It provides us with a framework for caching and optimizing PHP intermediate code. APC cache is divided

Use a PHP script to modify the password of a Linux or Unix system. Required Tools and installation: you must install the following tools and software: Shell script for password modification; Sudo access; ApacheorLighttpdweb server; PHP server

Parse the PHP development method of the PayPal payment interface. Apply for a PayPal registration URL: the www. paypal. compaypal interface is somewhat different from other interfaces, slightly more complex. In fact, the bank interface is also a

This article mainly introduces Yii2's XSS attack prevention policies, analyzes in detail the XSS attack principles and Yii2's corresponding defense policies, for more information about Yii2 XSS attack prevention policies, see the following example.

SOAP call implementation process in PHP5, and php5soap call process. SOAP call implementation process in PHP5. php5soap call process this article introduces the implementation process of SOAP call in PHP5 by taking the development of an iPhone 6

Php: phpexcelexcel, an excel export class based on phpexcel. Php is an excel export class based on phpexcel. phpexcelexcel recently has to write a project. because there are too many excel export projects, it is easy to write a class .? Php ** @

30 common php code examples for redis operations. Redis has many operations. I used to see a full blog, but I cannot find it now. Search for things for half a day. let's take a look at the example of php processing redis. I think there are a lot of

Send form data via email and post it on: author/source: limodou/phprecord.yeah.net by: JulieMeloni translator: limodou using PHP to send data to a specified mailbox is so simple that you may wonder why people do not use it every day? The mail ()

PHP + sqlite database operation example (create open insert search), sqlite example. PHP + sqlite database operation example (create open insert search), sqlite example this article describes the PHP + sqlite database operation method. For your