/**
  * 显示文章管理首页
  * @return $this
  */
 public function index()
 {
     $models = Pastevents::all(['pastevents_id', 'admin_id', 'title', 'description', 'event_img', 'created_at']);
     $models->load(['admin']);
     return $this->view('index')->with('models', $models);
 }
 public function getHdlist()
 {
     $pageSize = $this->request()->get('pageSize', 7);
     $pastevents = Pastevents::orderBy('updated_at')->paginate($pageSize);
     return $this->view('hdlist')->with('pastevents', $pastevents);
 }