backend/src/channel/api/lib/Api.php

<?php namespace Api\Lib;
use Dever;
class Api extends Platform
{
    protected $type = 'api';

    # 执行某个接口
    public function run($id, $param = array())
    {
        $state = $this->setting($id, $param);
        if (!$state) {
            return $state;
        }
        return $this->curl();
    }

    # 生成回调
    protected function createNotify($order_num)
    {
        $encode = \Dever\Helper\Str::encode($this->info['id'] . '|' . $order_num);
        return Dever::url('api/notify.common', array('s' => $encode));
    }
}