Java action中将获得的参数向下传递

	/**
	 * 将获得的参数向下传递
	 * @param request
	 */
	protected void transferParameter(final HttpServletRequest request){
		Enumeration<String> pNames = request.getParameterNames();
		while(pNames.hasMoreElements()){
			String name = (String)pNames.nextElement();
			request.setAttribute(name, request.getParameter(name));
		}
	}