kknongchang_2506/app/Module/User/Validator/PhoneUValidator.php

<?php

namespace App\Module\User\Validator;

use App\Module\User\Models\UserPhone;
use DCore\Validator;
use App\Module\User\Models\User;


/**
 * 手机号码绑定,有 true
 *
 */
class PhoneUValidator extends Validator
{

    public function validate($value, array $data): bool
    {
        $user = UserPhone::query()->where('phone','=',$value)
            ->first();
        if ($user) {
            return true;
        }

        return false;
    }

}