HT_DASHBOARD/app/Http/Controllers/Web/Rule.php

<?php

namespace App\Http\Controllers\Web;

abstract class Rule
{
    public static function email(): array
    {
        $ret = [];
        $ret[] = "email:strict,filter,dns";
        $ret[] = "max:255";
        return $ret;
    }

    public static function id(): array
    {
        return ["uuid"];
    }
    public static function parkingManagementCode(): array
    {
        return ["regex:/^[0-9]{5}$/"];
    }
    public static function shopNo(): array
    {
        return ["between:0,99"];
    }
    public static function discountTicketCode(): array
    {
        return ["between:0,99"];
    }
}