qimall/addons/QiJuhe/common/service/BaseService.php

<?php

namespace addons\QiJuhe\common\service;

use yii\base\BaseObject;

class BaseService extends BaseObject
{
    public $error;

    public function __construct($config = [])
    {
        foreach ($config as $key => $val) {
            if (property_exists($this, $key)) {
                $this->{$key} = $val;
            }
        }
    }

    public function error($msg): bool
    {
        $this->error = $msg;
        return false;
    }
}