public function index()
 {
     $IndexModel = new IndexModel();
     $slider = $IndexModel->getSlider();
     $this->assign('slider', $slider);
     $NewsModel = new NewsListModel();
     $newItem = $NewsModel->getIndexNews();
     $this->assign('newItems', $newItem);
     $cateModel = new CategoryModel();
     $category = $cateModel->getCategory();
     $this->assign('cate', $category);
     $this->show();
 }
 public function shoeandbags()
 {
     layout(false);
     $p = I('p');
     empty($p) ? $p = 1 : $p;
     $goods_model = new IndexModel();
     list($goodsArr, $show, $count) = $goods_model->getIndexGoods($p - 1, '4,237', 80);
     $this->assign('count', $count);
     $this->assign('show', $show);
     $this->assign('goodlist', $goodsArr);
     $this->display('index');
 }