/**
  * 查看文章关联
  */
 public function relation()
 {
     $positionId = (int) Request::input('position');
     $list = $this->contentModel->positionArticle($positionId);
     $page = $list->setPath('')->appends(Request::all())->render();
     $positionInfo = $this->positionModel->activePosition();
     return view('admin.content.positionarticle', compact('list', 'page', 'positionInfo', 'positionId'));
 }
 /**
  * 显示首页
  */
 public function index()
 {
     Session::flashInput(['http_referer' => Request::fullUrl()]);
     $search['keyword'] = strip_tags(Request::input('keyword'));
     $search['username'] = strip_tags(Request::input('username'));
     $search['classify'] = (int) Request::input('classify');
     $search['position'] = (int) Request::input('position');
     $search['tag'] = (int) Request::input('tag');
     $search['timeFrom'] = strip_tags(Request::input('time_from'));
     $search['timeTo'] = strip_tags(Request::input('time_to'));
     $list = $this->contentModel->AllContents($search);
     $page = $list->setPath('')->appends(Request::all())->render();
     $users = $this->userModel->userNameList();
     $classifyInfo = $this->categoryModel->activeCategory();
     $positionInfo = $this->positionModel->activePosition();
     $tagInfo = $this->tagsModel->activeTags();
     return view('admin.content.index', compact('list', 'page', 'users', 'classifyInfo', 'positionInfo', 'tagInfo', 'search'));
 }