PHP Tutorials

PHP Environment Configuration under UNIX Required Software Php-3.0.14-win32.zip Php-3.0.14-win32.zip Mysql-shareware-3.22.32-win.zip All software is installed under/export/home/guoj/, and can be used in other directories. Install MySQL GZIP-DC mysql-

Statistical graphs we will often to the data graph, if three arrays to graphic display or real estate to graph to us will need to use graphics, below I introduce a PHP libchart graph generation Class bar, very useful for the needs of friends to

Let's take a look at a PHP based on the dichotomy of mobile phone number attribution Query and traditional query efficiency comparison, I hope that the article on the requirements of high performance friends will provide a good reference

There may be a lot of users will find their ecshop often use off the timeout, there are many ways to solve the problem, we can directly in the Ecsho to modify, the method is as follows Modify in includescls_session.php The code is as

A super simple PHP tutorial image watermark Code In PHP to add a watermark to the image has imagecreatefromjpeg imagecreatefrompng imagecopymerge imagejpeg, as long as you set the original image and watermark picture becomes, see the example below. *

PHP images upload and generate thumbnail effects This tutorial is a PHP image upload and then, the upload of images generated small pictures Oh, is a very good file upload class, if you are looking for class program can come in to see PHP Tutorial

Today just configured PHP environment results in PHP startup can not load Php_mysql.dll, php_mysqli.dll, this I configure is no problem ah, let me introduce you to Php_mysql.dll, Php_ Mysqli.dll cannot load the workaround. When I started the PHP

PHP Move copied files We use copy, below we look at a simple example, he realized the directory and directory files move, I hope this article to help you. Method One, Copy+unlink way My idea is: move = new + DELETE. Create a new folder in the target

Someone asked why PHP installation Xdebug after var_dump () can not lose the contents of variables, the variables are directly in the output instead of the contents of the variable output, the following we simply configure a bit of xdebug can be

PHP Get picture aspect and width code in PHP to get the height and width of the picture, PHP itself with a function getimagesize, he will return an array, the array subscript 1 is the height of the image, array subscript 01 width Oh. PHP tutorial

Read to the data $m =new Model (' User '); $m =m (' User '); Select $m->select ();//Get all the data, return as an array Find $m->find ($id);//Get Single data GetField (field name)//Get a specific field value $arr = $m->where (' id=2 ')->getfield ('

This article provides a mysql2xml conversion class, you can quickly convert XML to MySQL and vice versa can also convert MySQL to XML Oh, look at the code below. mysql2xml.php class file: Used to back up MySQL data!! The code is as

This article to the students about the PHP user login authentication cookie and session performance comparison bar, there is a need to understand the students can refer to. See a lot of information. Also think a lot, sum up! PHP High-performance

This article to introduce to you a paginator PHP page program code, the need for friends to enter the reference. The code is as follows Copy Code Class Paginator { function __construct () { } static function render

A lot of friends do movie sites are directly with the big video site Flash play address, so if we do not affect their own network server, the following small part to introduce the use of PHP to get the major video site page of the Flash Play address

PHP to the picture plus text watermark and image Watermark code this program to add text watermark to the image is called C:\\windows\\fonts\\simhei. TTF font, you can customize the image when you add a watermark to the picture Oh. PHP tutorial for

Because in the work we often need to use to curl multithreading to deal with some things, do not have to go into the Curl Multithreading research, the following small series to introduce you to the students Curl multithreading examples and

This article introduces a PNG thumbnail program that generates a transparent background in PHP, which is very simple to handle in PHP imagealphablending ($thumb, false); with Imagesavealpha ($thumb, true); On it, see the procedure below. When the

$num = count ($array); if ($num) { Sort ($array); } if ($num!=0) { $m = $array [0]; $n = 0; $kind = 1; echo $array [0]. " ----------"; for ($z =0; $z { if ($m! = $array [$z]) { echo $array [$z-1]. " "; echo $array [$z]; $kind = 0; $m = $array [$z]; }

Verification code in PHP is often used, the following we provide you with some of the PHP verification code generation class and program, directly copied down can be directly used, oh, see the code below. Verification code in the PHP tutorial is