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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PHP implements simple and practical verification code class, php simple and practical verification code_PHP tutorial

13Jul2016

PHP implements simple and practical verification code class, PHP simple and practical verification code. PHP implements a simple and practical verification code class, php simple and practical verification code This article describes an example of PHP implementing a simple and practical verification code class. Share it with everyone for your reference. The details are as follows: php/***

php5 verification code class (simple and practical)

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php5 verification code class (simple and practical)

PHP implements simple and practical verification code class_php skills

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This article mainly introduces the simple and practical verification code class implemented in PHP, including related techniques such as random verification codes, interference lines, image generation and output commonly used in verification codes. It has certain reference value. Friends in need can refer to it.

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 * *

PHP implements simple image verification code

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PHP implements simple image verification code

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Verification codes are often used in daily work, and there are various packages for verification code classes. This article implements a simple verification code class for your reference and can be used directly.

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