public function bookgoods()
{
$id = $_REQUEST["id"];
if (!$id) {
$this->error("没有商品id");
}
//商品的信息
$BookGoodModel = new \Home\Model\BookGoodsModel();
$goods = $BookGoodModel->get_good_info($id);
if (!$goods) {
$this->error("出现了一些错误。");
}
//print_r($goods);
$this->assign("result", $goods);
//商品的type类型
$BookTypeModel = new \Home\Model\BookTypeModel();
//echo $goods->type_id;
$type_info = $BookTypeModel->search_name_by_id($goods[0]["type_id"]);
$this->assign("type_name", $type_info[0]["typename"]);
//商品的图片
$BookPicModel = new \Home\Model\BookGoodPicModel();
//print_r($SecPicModel->get_pic($id));
$this->assign("photo", $BookPicModel->get_pic($id));
$this->display("Good/bookgoods");
}
