kknongchang_2506/app/Module/File/Validator/UserFileImg.php

<?php

namespace App\Module\File\Validator;

use App\Module\File\Model\FileImg;
use UCore\ValidationCore;
use UCore\Validator;


/**
 * 文件归属验证
 *
 */
class UserFileImg extends Validator
{

    public function validate(mixed $value, array $data): bool
    {
        $ufiled = $this->args[0]??"user_id";
        $user_id = $data[$ufiled] ?? null;

        return self::check($user_id, $value);
    }

    public function check($user_id, $file_id)
    {
        $file = FileImg::query()->where([
                                            'user_id' => $user_id,
                                            'id'      => $file_id
                                        ])->first();
        if ($file) {
            return true;
        }

        return false;

    }

}