PHP Tutorials

Copy CodeThe code is as follows: $lenth = 19;$str = "How will the long title of the news show only a few words in front, followed by ..." To replace it? ";echo strlen ($str) ?> Copy the Code code as follows: /*@ Another method, use the Ord

Using the following method, you can see the use of minixml, compared with activelink-php-xml-package-0.4.0, more in line with the use of habits, but also more simple. $xmlDoc = new Minixmldoc (); $xmlRoot =& $xmlDoc->getroot (); $childElement =&

Class Email { ---setting global variables var $mailTo = ""; Recipient var $mailCC = ""; Cc var $mailBCC = ""; Secret CC var $mailFrom = ""; Sender var $mailSubject = ""; Theme var $mailText = ""; Text-Formatted letter body var $mailHTML = "";

When a guest comments and posts, we do not want visitors to use the HTML tag in the message and post, so when the guest submits the message and the post, I have to delete the HTML tag, the following function is to implement this function function

Curl supports SSL certificates, HTTP POST, http PUT, FTP uploads, Kerberos, HTT-based uploads, proxies, cookies, user + password proofs, file transfer recovery, HTTP proxy channels for the most common use, is an HTTP-based get and post method. Code

$key = "This was supposed to be a secret key!!!"; function KeyED ($txt, $encrypt _key) { $encrypt _key = MD5 ($encrypt _key); $ctr = 0; $tmp = ""; for ($i =0; $i { if ($ctr ==strlen ($encrypt _key)) $ctr = 0; $tmp. = substr ($txt, $i, 1) ^

The difference between single quotes ' and double quotes ': The first is that single quotes are more efficient than double quotes, because the double quotes preprocess the content. For example: ' $value ' output character $value; The value of the

############################################### This article is original, if quoted, please indicate the author's information. Author: Cool Crazy Email:edincur@yeah.net Http://safebase.yeah.net ############################################### # #

# # Manage_read.php Require ("func.php"); if (Check_admin_password ()) { $board = $jl _forum[board]; Switch ($job) { Case "Setgood": Set_good ($jl _forum[board], $uid); $work = 1; Break Case "Setnogood": Set_no_good ($jl _forum[board], $uid); $work

7. File Upload You can use PHP to implement the file upload function, note that the client's browser should be more than Netscape3 or more than IE3 version. Also, because this program is related to your PHP configuration file (PHP3 is PHP3.INI,PHP4

Author: Armel Fauveau Original address: Http://www.phpbuilder.net/columns/armel20010427.php3 PHP can open remote or local server sockets! Here is a simple example of using a socket: Connect to Usenet news server, communicate with the server, and

if (Isset ($xx)) { $dodo = @file ("http://www.e9china.com/cgi-bin/comdns.pl?raw=1&lookup=OK&fqdn=". $fqdn. " &domain= ". $domain." &root= ". $root." &cdomain=2.7 "); $i = 0; while ($dodo [$i]) { echo $dodo [$i]; $i + +; } Exit } ?> if (Isset

First step: Getting Started How do I use Phpbean for route forwarding? Here is a simple example of use. First of all, index.php is a single entry for the program, mainly for routing and forwarding work. The program code for index.php is as follows:

PHP Import execl table to database /** * Upload file */function Uploadfileforexcel () {//allow upload of image suffix//$allowedExts = Array ("GIF", "jpeg "," JPG "," png "," xls "); $allowedExts = Array ("XLS", "xlsx"); $temp =

Affected Systems: PHP 3.00 -------------------------------------------------------------------------------- Describe: PHP Version 3.0 is an HTML embedded scripting language. Most of its syntax is ported to C, Java, and Perl and combines PHP features.

Starting with the Zend Framework v0.13 version, I started learning to use the Zend Framework. At that time, a project of the company also happened to use the Zend Framework. After the 0.6 version, there was no more attention to detail. Some days ago

Events Event 5.1 The minor Event class provides a simple observer implementation that allows you to subscribe and listen to events in your application. 5.1.1 Subscribing to Events First create an event class: Phpnamespace app\event; Use minor\

Image link ads are probably the most commonly used online advertising model, but the dynamic random display of multiple ads is not so simple. PHP's File Upload function provides a solution to randomly display ads based on weight size in the area of

Look at the case study regular expression First, let's take a look at two special characters: ' ^ ' and ' $ ' they are used to match the start and end of the string, respectively, to illustrate the following: First, let's take a look at two special

The following software is required: apache:http://www.apache.org Mysql:http://www.mysql.com php:http://www.php.net/downloads.php Gd:http://www.boutell.com/gd/#buildgd Zendoptimizer Http://www.zend.org/products/zend_optimizer Gettext