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

<?php

namespace App\Module\User\Validator;

use App\Module\User\Models\User;
use UCore\Validator;



/**
 * 用户邮箱是否 不存在true
 *
 */
class UserEmailValidator extends Validator
{

    public function validate(mixed $value, array $data): bool
    {
//        dd($value);
        $user = User::query()->where('email', $value)->first();
        if ($user) {
            return false;
        }

        return true;
    }

}