huahuibao/app/mall/controllers/MainController.php

<?php

namespace mall\controllers;

use biz\ad\services\AdService;
use biz\goods\services\CategoryService;
use biz\goods\services\GoodsCategoryService;
use Yii;
use yii\web\Controller;
use common\components\util;

class MainController extends BaseController
{

	//首页 shish 2019.12.2
	public function actionIndex()
	{
		$where = ['merchantId' => $this->merchantId, 'type' => 0, 'status' => 1];
		$adRespond = AdService::getAdList($where);
		$ad = [];
		if (isset($adRespond['list']) && !empty($adRespond['list'])) {
			foreach ($adRespond['list'] as $single) {
				$ad[] = ['adImg' => $single['adImgUrl'], 'url' => ''];
			}
		}
		$category = CategoryService::getTopThreeCategory($this->merchantId);
		$categoryList = !empty($category) ? GoodsCategoryService::getAppointCategoryList($category) : [];
		$data = ['ad' => $ad, 'category' => $categoryList, 'columnStyle' => rand(1, 2)];
		util::success($data);
	}

}