/**
* 加载订单
*
* @param req
* @param resp
* @return
* @throws ServletException
* @throws IOException
*/
public String load(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String oid = req.getParameter("oid");
Order order = orderService.load(oid);
req.setAttribute("order", order);
String btn = req.getParameter("btn"); // btn说明了用户点击哪个超链接来访问本方法的
req.setAttribute("btn", btn);
return "/jsps/order/desc.jsp";
}
/**
* 支付准备
*
* @param req
* @param resp
* @return
* @throws ServletException
* @throws IOException
*/
public String paymentPre(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
req.setAttribute("order", orderService.load(req.getParameter("oid")));
return "f:/jsps/order/pay.jsp";
}