ship-expert/app/data/controller/api/Comment.php

<?php

namespace app\data\controller\api;


use app\data\model\DataUser;
use app\data\model\DataUserToken;

class Comment
{
    public function user_id(){
        $token = app()->request->header('token');

        return DataUserToken::mk()->where('token',$token)->value('uuid');
    }

}