Using PHP to implement verification code function _php Tutorial

Author: hutuworm Source: Confused and greedy temple At present, many websites in order to prevent users to use the robot automatic registration, login, irrigation, have adopted a Verification code technology. The so-called verification Code, is a

A program Download Management program (ii) _php tutorial

The main program download.php source code is as follows: Poor network software Alliance You are here: Home->> software Download->> Switch ($type){Case 1:echo "password cracking";

Teach you IIS6 the best way to configure PHP _php tutorial

Although the LAMP combination is good, if you want to set up a web hosting server that supports PHP, ASP, ASP, JSP, Perl, or Windows 2003, IIS 6 is the best. There are a lot of articles on the web that describe the configuration of PHP on IIS 6, but

Use sockets: Get articles from newsgroups (ii) _php tutorial

Dialog with server Now that we have connected to the server, we can talk to the server through the socket that was opened earlier. Let's say we're going to get the latest 10 articles from a news group. RFC977 points out that the first step is to

BBS (php & mysql) full version (v) _php Tutorial

Below is Menu_comment.js function Fwloadmenus () { if (WINDOW.FW_MENU_0) return; Window.fw_menu_0 = new Menu ("root", 92,20, "Verdana, Arial, Helvetica, Sans-serif", "#6666ff", "#ffffff", "#FF9999", "# 6666ff "); Fw_menu_0.addmenuitem ("Javascript",

PHP generates easy-to-print web pages _php Tutorials

Many news and information sites provide a way to generate pages that are easy to print, and the layout of the resulting pages is more conducive to the printout of the printer, which makes it easier for us to print the content we need directly from

PHP scripting Database features in detail (medium) _php tutorial

Using PHP to save files to a database A database is the center of data organization and storage. It is also possible to process a variety of data, including programs, files, reports, and even audio and video data. As a result of the browser,

PHP5 new Features: More object-oriented php_php tutorials

The kernel of the PHP Processing Object section has been completely re-developed, providing more functionality while also improving performance. In previous versions of PHP, objects were handled the same way as basic types (numbers, strings). The

How to develop a virtual domain Name System _php Tutorial

Everyone is very convenient to use précis-writers domain name such as yourname.yeah.net, a lot of people think: if I can make my server can also implement précis-writers domain name is good. Actually, it's not complicated. After reading this article,

Elementary Introduction to PHP Syntax (1) _php tutorial

Author: China Red Wolf Body: In the article "talking about HTML syntax," I've introduced the basic HTML syntax. It is important to make a static web page that can dynamically interact with the information. such as the membership of some sites

About PHP Syntax (2) _php tutorial

Author: China Red Wolf The previous article, "Talking about PHP syntax", has talked about PHP data types and expressions. Now, let's look at the variables and constants of PHP. Let's take a look at the first example. Files: test.php This is a

A preliminary php5_php tutorial

Although PHP5 has not yet been officially released (the development version already provides the download), we can now begin to experience the surprises that the new version will bring to us. In the following introduction, we will focus on the three

Php5/zendengine2 's Improved _php tutorial

The new object model The object processing part of PHP has been completely rewritten, with better performance and more functionality. In previous versions of PHP, objects were treated as primitive simple types (such as Integer and string), the

Book Management Program (ii) _php tutorial

Book Catalogue input Section: if (! $UploadAction): ?> This procedure is for the entry of the title, author, publisher information and set up. Editor: Kong Xiuxiang. Date: 2001/3/24 /* Session_Start (); if (!isset ($auth _passed)) { echo "This

One-click Delete stubborn empty folder software Download _php Tutorial

Today downloaded a font, download and do not like, and did not add to the system is ready to delete. Who knows the trouble? System tip: Unable to delete file: Unable to read source file or disk. I'm dizzy. Of course, even a few more times to tell me!

PHP Full Calendar class (Class) _php tutorial

Copy CodeThe code is as follows: Class calendar{ /* * Www.jb51.net Revised version */ var $YEAR, $MONTH, $DAY; var $WEEK =array ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"); var $_month=array ( "He",

ADODB combined Smarty Use ~ Super strong _php Tutorial

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Smarty Example Teaching example (third, using ADODB connection database) The first two months because of the cause of the work has been very busy, so did not complete the tutorial in time, just today Saturday without overtime, smoke a blank to

Modified a very good PHP verification code (support Chinese) _php tutorial

PHP English Verification Codecaptcha.class.php Copy CodeThe code is as follows: Class Captcha { Private $width; Private $height; Private $codeNum; Private $code; Private $im; function __construct ($width =80, $height =20, $codeNum

mysql4.1 client does not support authentication prot_php tutorial when connecting over version

mysql4.1 client does not support authentication protocol problem resolution when connecting over version shell> MySQL Client does not support authentication protocol requested by server; Consider upgrading MySQL client The official argument is that

A collection of date processing methods in PHP _php tutorial

This article contains the following content: 1. Get the current date and time-how many ways do we have? 2, change the way the date is displayed-the date and time of the display form 3. Convert the current date to a Unix timestamp value 4. Change the

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