ectouch的php代码的问题！急求

[weixin_38076910]

 开发四年只会写业务代码，分布式高并发都不会还做程序员？->>>    品牌街单击品牌名称后，打算在列表页调用品牌的logo、banner、desc信息。 1.BrandController.class.php怎么修改呢     /**     * 品牌商品列表     */     public function goods_list() {     $this->parameter();     $brand_id = I('request.id');     $brand_info = model('BrandBase')->get_brand_info($brand_id);     if (empty($brand_info)) {     $this->redirect(url('index'));     exit();     }     $brand_desc = I('brand_desc');     $cat = I('request.cat') ? intval(I('request.cat')) : 0;     $this->assign('page', $this->page);     $this->assign('size', $this->size);     $this->assign('sort', $this->sort);     $this->assign('order', $this->order);     $this->assign('brand_id', $brand_id);     $this->assign('brand_desc', $brand_desc);     $this->assign('brand_logo', $brand_logo);     $this->assign('brand_banner', $brand_banner);     $this->assign('cat', $cat); 2.goods_list_brand.lbi调用     {$brand_logo}     {$brand_banner}     {$brand_desc}