如何将action中查询到的数据，显示到jsp页面中呢？

[wushupeng3336]

public ActionForward Querywushupeng(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
String forward = "FWD_SYS_SELECT_LIST_PAGE";
String sqlSelect = "select * from wushupeng";

List liststu = dao.querySql(sqlSelect);
System.out.println("liststu:" + liststu);
Map map = new HashMap();
map.put("stulist", liststu);
//将数据库中数据取出来放到map里，怎么将map传到跳转的页面中
return mapping.findForward(forward);
}
请问：如何将action中查询到的数据，显示到jsp页面中呢？

[Zq_Dream]

request啊

[wushupeng3336]

能发一下代码吗？具体一点

[小宇宙丶]

转发 1、绑定数据到request request.setAttribute(String name,Object obj); 绑定名称 绑定值 2、获得转发器 RequestDispatcher rd=request.getRequestDispatcher(String uri); 3、转发 rd.forward(request,response) jsp处获取数据包(注意类型转换)： Object request.getAttribute(String name);

[qq_1187001749]

public ActionForward Querywushupeng(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {  
		
	    String forward = "FWD_SYS_SELECT_LIST_PAGE";
        String sqlSelect = "select * from wushupeng";  

        List liststu = dao.querySql(sqlSelect);  
			
	    request.setAttribute("liststu", liststu );
			

		return actionMapping.findForward(forward);
                
	}

[hsliwei]

后台通过request的setAttribute方法设置 页面通过request的getAttribute方法获取

[心随自在飞]

后台将值保存至request 或其他域中， 前台可用过小脚本 （getAttribute方法） 或者EL表达式 等等 取值 显示

[我要爆炸啦]

....不是有requsest域吗？放到里面setattr然后再getattr