PHP code example of tanchengjin / captcha

1. Go to this page and download the library: Download tanchengjin/captcha library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

tanchengjin / captcha example snippets

`
echo new Captcha($w,$h,$num)

`
$captcha=new Captcha();
echo $captcha->setText('0123456789')->display();