调整页面

app/Http/Controllers/IndexController.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\Advert;
 use App\Models\Article;
 use App\Models\Category;
 use App\Models\Link;
@@ -16,30 +17,23 @@ class IndexController extends Controller
      */
     public function index()
     {
-        $xwdt = $this->getArticle([53]); //新闻动态
-        $kjpt = $this->getArticle([18]); //科技平台
-        $zcjc = $this->getArticle([8]); //政府决策服务
-        $zmzj = $this->getArticle([74, 127, 88]); //专家学者
-        $tjgg = $this->getArticle([54]); //通知公告
-        $kjlt = $this->getArticle([58]); //科技发展论坛
-        $cxtd = $this->getArticle(Category::find(43)->getAllChildrenId(), 5); //创新团队
-        $info = Article::where('category_id', 1)->first(); //简介
-
-        $kxyts = $this->getArticle(Category::find(17)->getAllChildrenId(), 10); //科学研究与特色品牌建设
-        $yjzx  = $this->getArticle([61], 2); //研究中心
+        //研究中心
         $links = Link::get();
 
-        return view('index.index', compact('links', 'xwdt', 'kjpt', 'zcjc', 'zmzj', 'tjgg', 'kjlt', 'tjgg', 'kjlt', 'info', 'kxyts', 'cxtd', 'yjzx'));
+        $adverts    = Advert::where('category_id', 72)->latest('sort')->get();
+        $lt_adverts = Advert::where('category_id', 175)->latest('sort')->get();
+
+        return view('index.index', compact('links', 'adverts', 'lt_adverts'));
     }
 
     //通用获取文章
     public function getArticle($category_ids, $take = 3)
     {
         return Article::whereIn('category_id', $category_ids)
-            ->select('id', 'description', 'title', 'created_at', 'cover', 'content')
-            ->orderBy('created_at', 'desc')
-            ->take($take)
-            ->get();
+                      ->select('id', 'description', 'title', 'created_at', 'cover', 'content')
+                      ->orderBy('created_at', 'desc')
+                      ->take($take)
+                      ->get();
     }
 
 }