PHP Tutorials

This article mainly introduces the PHP full-featured non-deformed picture clipping operation class and usage, combined with the example form analysis of PHP operation picture Cutting, scaling and other related skills, the need for friends can refer

This article mainly introduces the PHP-FPM service startup script method, very good, with reference value, the need for friends can refer to the following This is my own use, no problem, there are three paths need to modify their own

This article mainly introduces the php5.0~5.6 version of the compatibility Curl file upload function, combined with instance form analysis of PHP each common version of the Curl file upload operation related implementation tips and considerations,

This article mainly introduced the Laravel framework realizes the logging function, combined with the example form summarizes and analyzes the Laravel frame listens and records the SQL related operation skill and the attention matter, needs the

This article is for PHP export to Excel or CSV (with UTF8, GBK encoding conversion) for a detailed analysis of the introduction, the need for a friend reference PHP Import into Excel garbled because UTF8 encoding in the XP system does not support

PHP has a complete reflection API that can reverse engineer classes, interfaces, functions, methods, and extensions. The reflection API also provides methods for extracting document comments from functions, classes, and methods. This article

how PHP Gets the file MIME type 1. Using the Mime_content_type method String Mime_content_type (String $filename) Returns the MIME content type for a file as determined by using information f Rom the magic.mime file. However, this method was

This article mainly introduces the use of Exec,system in PHP and other functions to call the system command method, has a certain reference value, now share to everyone, the need for friends can refer to PHP as a server-side scripting language,

This article describes how to send custom data through the header. When sending a request, you can also transfer the data in the header, in addition to using $_get/$_post to send the data. Send header: We define three parameters,token,

This article mainly introduces PHP in the Apache environment to implement the Gzip configuration method, a more detailed analysis of the relevant configuration file modification skills, very practical value, the need for friends can refer to the

This article mainly organized the PHP predefined interface, in the usual project process more commonly used four interfaces: Iteratoraggregate (polymeric aggregate iterator Iterator), countable, arrayaccess, Iterator , the need for friends can refer

PHP language tags, instruction separators, and annotations play an important role in PHP programming. 1. PHP Start and end flags PHP ends with a?> representation. Most embedded scripting languages are embedded in HTML such as CSS, ASP, JSP, JS, and

This article mainly introduces the types of PHP comparison operators, interested in the reference of friends, I hope to be helpful to everyone. comparison operator types As their name implies, two values are allowed to be compared. There are

This article mainly introduces the PHP to convert the digital amount to the Chinese capital amount function, the interest friend's reference, hoped to be helpful to everybody. Code 1:php Arabic to Chinese yuan capitalized, with detailed comments /**

This article mainly introduces the method of modular installation of PHP, the detailed analysis of the steps of the modular installation of PHP and related considerations, with a certain reference value, the need for friends can refer to the

This article mainly introduces the PHP loop traversal array of 3 methods list (), each () and while summary, this article focuses on the 3 methods of the mixed use of the explanation, the need for friends can refer to the following ①each ()

This article mainly describes the thinkphp template range to determine the output in the label and range label usage, the need for friends can refer to the following The in label and range tags of the thinkphp template are used to determine whether

This article mainly introduces the use of PHP cookies, PHP is often used in the development process of the cookie, here is a code example, in order to understand, the need for small partners to see Cookies are commonly used in PHP, but many friends

This article mainly introduces the generation of unique membership card based on PHP, interested in the reference of friends, I hope to be helpful to everyone. In the case of not querying the database, each member login will generate a digital

This article mainly introduces the implementation of PHP to compress multiple files into a zip format and download to the local method, involving PHP for file and directory read and write, judge and zip compression related operation skills, the need