public function category(Request $request)
 {
     $category = $request->session()->get('category');
     $order = $request->input('order');
     $curPage = $request->input('curPage');
     return Goods::category($category, $order, 15, $curPage, 'json');
 }
 public function category(Request $request)
 {
     $result = $this->check($request);
     $category = $request->input('category');
     $request->session()->put('category', $category);
     $data = Goods::category($category, 'general', 15);
     $news = Comments::newsCount($result['loginFlag'], $result['username']);
     if (Help::checkMobile()) {
         $template = 'mobile.goods-category';
     } else {
         $template = 'pc.cate';
     }
     return view($template, ['loginFlag' => $result['loginFlag'], 'username' => $result['username'], 'sentNum' => $news['sentNum'], 'mesNum' => $news['mesNum'], 'key' => $category, 'max' => $data['maxPage'], 'goods' => $data['data']]);
 }