智慧教务系统
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<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址:https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------
namespace app\service\api\web;
use app\dict\web\AdvPositionDict;
use app\model\web\Adv;
use core\base\BaseApiService;
use core\exception\ApiException;
/**
* 广告服务层
* Class DiyService
* @package app\service\api\diy
*/
class AdvService extends BaseApiService
{
public function __construct()
{
parent::__construct();
$this->model = new Adv();
}
/**
* 获取广告信息
* @param string $adv_key
* @return mixed
*/
public function getInfo(string $adv_key)
{
$adv_position = AdvPositionDict::getAdvPosition();
$position_list = array_column($adv_position, null, 'keywords');
if (!array_key_exists($adv_key, $position_list)) throw new ApiException("WEB_ADV_POSITION_NOT_EXIST");
$info = $position_list[ $adv_key ];
$info[ 'adv_list' ] = $this->model->where([ [ 'adv_key', '=', $adv_key ] ])->order('sort desc')->select()->toArray();
return $info;
}
}