/** 添加用户资源功能到session，为后面权限功能检查做铺垫 */
private void addUserResourceMenusButton(String button) {
log.debug("addUserResourceMenusButton.button=" + button);
HttpSession session = RequestHolder.getSession();
Map<String, String> buttons =
(Map<String, String>) session.getAttribute(ManageContainer.user_resource_menus_button);
if (buttons == null) {
buttons = new HashMap<String, String>(); // TreeMap<String, String>();
session.setAttribute(ManageContainer.user_resource_menus_button, buttons);
}
buttons.put(button, button);
}
protected CartInfo getMyCart() {
return (CartInfo) RequestHolder.getSession().getAttribute(FrontContainer.myCart);
}