PHP Tutorials

This article mainly introduces the PHP programming to achieve a simple web version of the calculator function, involving PHP simple form operation and numerical computing related implementation skills, the need for friends can refer to the following

This piece explains how to create a translucent watermark using the Imagecopymerge () function in PHP. Use the Imagecopymerge () function to create a translucent watermark for everyone's reference, as follows Load the image you want to add a

This article is mainly for everyone to introduce the PHP implementation of user registration password crypt encryption, with a certain reference value, interested in small partners can refer to One, the code 1, conn.php 2, index.php user

This article mainly introduces the PHP class of constants, static properties, non-static properties of the difference and introduction, the need for friends can refer to the following I. Class constants: Values that remain constant in a class are

This time, we bring you PHP7. Using LIB library case code analysis based on function mode, PHP7 the considerations of using Lib Library based on function mode, here is the actual case, take a look. Objective First, what is Lib library. A Lib

This time to everyone to bring laravels through the swoole accelerated laravel/lumen steps in detail, laravels through the swoole to accelerate laravel/lumen attention to what, the following is the actual case, together to see. Laravels-standing on

This time for you to bring PHP to generate random numbers, letters or alphanumeric mixed strings, PHP to generate random numbers, letters or alphanumeric mixed string of considerations, the following is the actual case, together to see. PHP

This time for everyone to bring PHP to implement the MySQL connection pool effect steps in detail, PHP implementation of MySQL connection pool effect of the considerations are what, the following is the actual case, together to see. Loops get the

This time for everyone to bring PHP Curl Batch control concurrent asynchronous operation, PHP Curl Batch control concurrency asynchronous operation of the attention to what, the following is the actual case, together to see. Typically, curl in PHP

in the PHP name Space , you need to know about the terms of space three names: unqualified names, qualified names, fully qualified names, and how PHP parses them. The official documentation is very good, just take it, and it's helpful to learn

This article to share is in the WIN10 system, installation configuration IIS + MySQL5.7.19 + nginx1.12.1 + php7.1.7 Detailed tutorials, very practical, the need for small partners can refer to the following Environment: VMWare Workstation

This article mainly introduces the PHP Smarty delimiter conflict How to deal with, interested in the friend's reference, I hope to help you. The default delimiter "{" conflicts with the "{" in CSS and JS, what should I do with it?1. All the places

This time for everyone to bring PHP using curl to achieve the simulation login and crawl data steps, PHP using curl to achieve the simulation login and data capture the attention of the matter, the following is the actual case, take a look. Using

This time for everyone to bring PHP using file_get_contents send HTTP request steps in detail, PHP use file_get_contents send HTTP request Note What, here is the actual case, together to see. Server-side simulation Post/get and other requests,

phpMyAdmin is a very useful database management interface, especially for beginners who are unfamiliar with database operations commands. Which phpMyAdmin also has a lot of configuration items, we will explain the phpMyAdmin configuration file today,

New Static () is an additional feature introduced in the PHP5.3 version, whether it is new static () or new self (), which will be used to update the object. The following article mainly introduces you to the PHP object-oriented new self () and new

This article mainly introduces the PHP back-end payment and refund instance code, small series feel very good, and now share to everyone, but also for everyone to do a reference. Let's take a look at it with a little knitting. Statement: This

What is a long connection? Friends should have seen a lot of online chat tools and web chat tools. The school has a familiar function, if someone replies you, the site will immediately appear prompt, at this time you do not refresh the page, Gmail

simple php upload image, delete image implementation code Upload Image: if (!empty ($_files["img" ["name"])) {//Extract the file domain content name and determine $path = "uppic/";//upload path if (!file_exists ($path)) {//Check if there is a

PHP generates a list of double-misspelled domains Whim want to register a good domain name, want a double spell domain name, almost all have been backorder. I don't know if there's any slip.One try too much trouble, so I want to do a small program