NutMap 一个够用吗？适配器用哪个合适？有没有同时接收表单+文件的接收示例的？
前端是wk的vue

	@At("/demo")
	@Ok("json")
//	@AdaptBy(type = UploadAdaptor.class, args = {"ioc:imageUpload"})
	@AdaptBy(type=WhaleAdaptor.class)
	public Object demo(@Param("..") NutMap params, HttpServletRequest req, HttpSession session) throws Exception {

		log.debug(params.getInt("hold"));

		TempFile tf = (TempFile) params.get("photoFile");
		log.debug(tf.getSize());

		NutMap re = new NutMap();
		re.put("ok", true);
		return re;
	}