PHP Libraries

Verification code library

PHP implements simple and practical verification code class

Verification code library

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PHP implements simple and practical verification code classDescribes the simple and practical verification code class implemented in PHP, $image->config('width', 'height', 'number of characters', 'verification code session index'), $image->create();//This will output an image to the browser, generate the verification code, generate the verification code image , Set the interference pixels of the picture, Draw the verification codes one by one on the verification code picture.

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Very practical php verification code class, very practical php verification code_PHP tutorial

12Jul2016

Very practical php verification code class, very practical php verification code. Very practical php verification code class, very practical php verification code This example shares the php verification code class for your reference. The specific content is as follows php /** * * @author Administrator * *

Simple and safe PHP verification code with calling method, PHP verification code with calling_PHP tutorial

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Simple and secure PHP verification code with calling method, PHP verification code with calling method. Simple and secure PHP verification code with calling method, PHP verification code with call. 1. Verification code example 2. PHP verification code class, secoder.class.php php /** * Security verification code * * Secure verification

PHP generates verification code, thumbnail and watermark image class sharing, verification code watermark_PHP tutorial

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PHP generates verification codes, class sharing of thumbnails and watermarks, and verification code watermarks. Class sharing for php to generate verification codes, thumbnails and watermarks. Verification code watermark encapsulates a class that can generate verification codes, thumbnails and watermarks. Share it with everyone. phpclass image{ sessio

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PHP implements simple and practical paging code, simple and practical paging. PHP implements simple and practical paging class code, simple and practical paging This article describes the example of PHP implementing simple and practical paging class. Share it with everyone for your reference, the details are as follows: php class Pag

Use GD library to do verification code in php, phpgd library verification code_PHP tutorial

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In php, GD library is used for verification code, and phpgd library is used for verification code. Use GD library to do verification code in php, phpgd library verification code php require_once 'string.func.php';//Use GD library to do verification code/** *Add verification text* @param int $type * @param int $length */function

Zend Framework generates verification codes and implements verification code verification functions (with demo source code download), zenddemo_PHP tutorial

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Zend Framework generates verification codes and implements verification code verification functions (with demo source code download), zenddemo. Zend Framework generates verification codes and implements verification code verification functions (with demo source code download), zenddemo This article describes how Zend Framework generates verification codes and implements verification code verification functions.

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