两种法一种是publicMaprequest;publicMapsession;publicMapapplication;request=(Map)ActionContext.getContext().get("request");session=ActionContext.getContext().getSession();application=ActionContext.getContext().getApplication();request.put("request2","request2");session.put("session2","session2");application.put("application2","application2");然后在jsp页面用struts2的标签去访问web元素