PHP Tutorials

This article is mainly to share with you the PHP performance optimization example, this article lists a lot of points, hope to help everyone. 1. Try to be static: If a method can be static, it is declared static, the speed can be increased by 1/4,

Before doing a project to do a phpmailer to send mail with the function of "CI framework combined with phpmailer send mail", yesterday step on the line (just start with Sina cloud, too expensive, replaced by Ali), the test, send an email

Thinkphp is the most popular Chinese PHP development framework in China and the best choice for your Web project. Many PHP beginners are learning this framework, this topic for you summed up 2017 of the latest 10 thinkphp online video tutorials

This example describes how PHP obtains the number of days and date arrays by month. Share to everyone for reference, as follows: function Get_day ($date) {$tem = explode ('-', $date);//cut date to get year and month $year = $tem [' 0 ']; $month =

PHP does not have a separate file creation function, if we want to create a function, you can use fopen (), the fopen () function literally means to open the file, but the function also has the ability to create a file, when using the fopen ()

1. Installing the SSH2 Extension (1) window 1 download PHP extension ssh2 download address http://windows.php.net/downloads/pecl/releases/ssh2/0.12/ Download according to your PHP version 2. After the decompression, there will be three files,

The example of this article for everyone to share the code of PHP generated verification codes, for your reference, the specific content as follows The above is the whole content of this article, I hope that you learn PHP programming help.

Copy the Code code as follows: /*********************** @file-path to zip file* @destination-destination directory for unzipped files*/function Unzip_file ($file, $destination) {Create Object$zip = new Ziparchive ();Open Archiveif ($zip->open

Ange ($low, $high), Range ($low, $high, $step);//Create an array of sequential values such as: Range (1,4) as (1,2,3,4) and range (' A ', ' Z ') Each ($array) returns the current element of the array sequentially, and sets the next element to the

This is the second phase of the PHP performance Optimization series, how to use the Pear tool class benchmark to get the execution time of the code or function row by line. 工欲善其事, its prerequisite! How to install pear and benchmark Please refer

The cache of the Web page is controlled by the "Cache-control" in the HTTP message header, and the common values are private, No-cache, Max-age, must-revalidate, etc., and the default is private. Its function is divided into the following situations

I often hear the question: "I have a contract from the website." How do I add an attachment to an e-mail message sent through a form? "The first thing I want to say is that there is no easy way to do this." You have a good understanding of PHP or

Objective The United States has been leading the technology trend, take the open this matter, also from Google Play to Facebook to Twitter, three companies to play the open API. If not, it is unlikely that Facebook and Twitter will emerge in such a

PHP itself has a zip module that can produce zip files. However, this zip module can only be packaged using local files. If you need to package output files from the network, you have to save the temporary files first. It is a cup of paper when the

MySQL backup script, MySQL script mysqlbackup.php: Php//backup MySQL Set_time_limit(0); Date_default_timezone_set (' PRC '); //Configuration $configs=Array( ' Host1 ' =Array( ' localhost ', ' root ', ' root ',Array(),//

Php+ffmpeg implements the automatic transcoding of video into H264 standard MP4 file, Configuring the php.ini File File_uploads = on;//whether to allow the switch to upload files over HTTP. The default is on is open upload_tmp_dir;//File upload to

PHP read CSV data saved to array method, CSV array The example in this article describes how PHP reads CSV data to an array. Share to everyone for your reference. The specific analysis is as follows: CSV is a common alternative to excel format,

Sublime the installation and use of the package Control in text 2/3, sublimepackage The package Control plug-in is a handy plugin for Sublime text management plug-ins, but because Sublime text 3 updates the Python function, the API is different,

CodeIgniter Configuration Session Usage example analysis, Session usage example This example describes the session usage of CodeIgniter configuration. Share to everyone for your reference, as follows: Just use CodeIgniter when the session was also

Programming Guide for PHP developers The first part reduces complexity, developer Programming Guide PHP is a very high-freedom programming language. It is a dynamic language and has great latitude for programmers. As a PHP programmer, to make your