latest('sort')->first(); $cent_adverts = Advert::where('category_id', 33)->latest('sort')->first(); return view('index.index', compact('top_adverts', 'top_adverts')); } //通用获取文章 public function getArticle($category_ids, $take = 3) { return Article::where('status', 1) ->ByCategory($category_ids) ->select('id', 'description', 'title', 'created_at', 'cover', 'content') ->orderBy('created_at', 'desc') ->take($take) ->get(); } }