huangjingfen/pro_v3.5.1/crmeb/form/validate/HexRules.php

<?php
// +----------------------------------------------------------------------
// | Author: ScottPan Team 
// +----------------------------------------------------------------------

namespace crmeb\form\validate;

/**
 * 16进制
 * Class HexRules
 * @package crmeb\form\validate
 */
class HexRules extends BaseRules
{

    /**
     * @return string
     */
    public static function getType(): string
    {
        return 'hex';
    }
}