neiyou_user_web/app/Components/CaptchaVerify.php

<?php

namespace App\Components;

/**
 * Class CaptchaVerify 验证码
 *
 * @package App\Components
 */
class CaptchaVerify {
	//从后台获取 hcaptcha_sitekey 和 hcaptcha_secret
	public static function hCaptchaGetConfig(): array {
		return [
			"sitekey" => sysConfig('hcaptcha_sitekey'),
			"secret"  => sysConfig('hcaptcha_secret'),
			"options" => []
		];
	}

	//从后台获取 Geetest_id 和 Geetest_key
	public static function geetestCaptchaGetConfig(): array {
		return [
			"geetest_id"  => sysConfig('geetest_id'),
			"geetest_key" => sysConfig('geetest_key')
		];
	}

	//从后台获取 google_captcha_sitekey 和 google_captcha_secret
	public static function googleCaptchaGetConfig(): array {
		return [
			"sitekey" => sysConfig('google_captcha_sitekey'),
			"secret"  => sysConfig('google_captcha_secret'),
			"options" => []
		];
	}
}