carry0987/captcha

使用普通图像格式生成验证码

1.1.3 2024-01-11 10:21 UTC

This package is auto-updated.

Last update: 2024-09-11 11:59:12 UTC


README

Latest Stable Version
通过php使用普通图像格式生成验证码

安装

composer require carry0987/captcha

使用

SimpleCaptcha 设置选项

$captcha_option = array(
    'code' => '',
    'image_height' => 60,
    'image_width' => 250,
    'captcha_letter' => 'bcdfghjkmnpqrstvwxyz23456789',
    'font_file' => dirname(__DIR__).'/font/monofont.ttf',
    'text_color' => '#142864',
    'noise_color' => '#142864',
    'total_character' => 6,
    'random_dots' => 50,
    'random_lines' => 25,
    'check_sensitive' => false
);

默认情况下,验证码代码不区分大小写进行比较
如果您想进行大小写敏感匹配,将选项 check_sensitivefalse 更改为 true

屏幕截图

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