kknongchang_2506/app/Module/Sms/Validation/CheckPhone.php

<?php

namespace App\Module\Sms\Validation;

use App\Module\User\Validator\IsNotRegister;
use UCore\ValidationCore;
use UCore\Validator\PhoneValidator;

/**
 * 注册发送短信验证
 */
class CheckPhone extends ValidationCore
{
    public function rules($rules = []): array
    {
        $rules = [
            [
                'mobile', 'required'
            ],
            [
                'mobile',
                new PhoneValidator($this),
                'msg' => '不存在的手机号码'
            ],
            [
                'mobile',
                new IsNotRegister($this),
                'msg' => '该手机号已注册'
            ]
        ];

        return parent::rules($rules);
    }
}