栏目类型

app/client/controllers/MainController.php

@@ -20,7 +20,7 @@ class MainController extends BaseController
 		];
 		$category = CategoryService::getTopThreeCategory();
 		$categoryList = !empty($category) ? GoodsCategoryService::getAppointCategoryList($category) : [];
-		$data = ['ad' => $ad, 'category' => $categoryList];
+		$data = ['ad' => $ad, 'category' => $categoryList, 'columnStyle' => rand(1, 2)];
 		util::success($data);
 	}