qimall/addons/QiShangTong/backend/controllers/DefaultController.php

<?php

namespace addons\QiShangTong\backend\controllers;

use addons\QiShangTong\common\service\CategoryService;
use addons\QiShangTong\common\service\GoodsService;
use addons\QiShangTong\common\service\MallService;
use Yii;
use common\controllers\AddonsController;
use yii\helpers\Json;

/**
 * 默认控制器
 *
 * Class DefaultController
 * @package addons\QiShangTong\backend\controllers
 */
class DefaultController extends BaseController
{

    public $enableCsrfValidation = false;

    /**
    * 首页
    *
    * @return string
    */
    public function actionIndex()
    {
        if (\Yii::$app->request->isAjax && \Yii::$app->request->isGet) {
            $data = Yii::$app->request->get();
            $valid = Yii::$app->services->validate->validate($data, [
                [['limit', 'page', 'imported', 'cate_id'], 'integer'],
                [['goods_name'], 'string'],
            ]);
            if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            $ret = (new GoodsService())->page($this->mall_id, $data);

            return is_string($ret) ? $this->error($ret) : $this->success('获取成功', $ret);
        }
        $cats = CategoryService::custom($this->mall_id);
        return $this->render('index',['cats' => Json::encode(!empty($cats) ? $cats : []), 'rate' => MallService::rate($this->mall_id)]);
    }
}