PHP code example of yangbx / captcha-lumen

1. Go to this page and download the library: Download yangbx/captcha-lumen 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/ */

yangbx / captcha-lumen example snippets


    $app->register(Yangbx\CaptchaLumen\CaptchaServiceProvider::class);
    class_alias('Yangbx\CaptchaLumen\Facades\Captcha','Captcha');


/**
 * captcha set
 */
config(['captcha'=>
    [
        'useful_time' => 5, //驗證碼有效時間（分鐘）
        'captcha_characters' => '2346789abcdefghjmnpqrtuxyzABCDEFGHJMNPQRTUXYZ',
        'sensitive' => false, //驗證碼是否判斷大小寫
        'login'   => [ //驗證碼樣式
            'length'    => 4, //驗證碼字數
            'width'     => 120, //圖片寬度
            'height'    => 36, //字體大小和圖片高度
            'angle'     => 10, //字體傾斜度
            'lines'     => 2, //橫線數
            'quality'   => 90, //品質
            'invert'    =>false, //反相
            'bgImage'   =>true, //背景圖
            'bgColor'   =>'#ffffff',
            'fontColors'=>['#339900','#ff3300','#9966ff','#3333ff'],//字體顏色
        ],
    ]
]);


public function checkCaptcha(Request $request, $type = 'default',$captchaUuid)
{
    $this->validate($request,[
        'captcha'=>'

{Domain}/captchaInfo/{type?}