JSP访问Spring中的bean

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="java.util.List" %>
<%@page import="org.springframework.web.context.support.*"%>
<%@page import="org.springframework.context.*" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@page import="java.util.List" %>
<%@page import="org.springframework.web.context.support.*"%>
<%@page import="org.springframework.context.*" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@include file="common.jsp" %>
<%@page import="cn.luna.core.service.SysManagerImpl"%>
<%@page import="cn.luna.core.model.User" %>
"-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">



        "Content-Type" content="text/html; charset=UTF-8">
        Lnua platform spy page


        <%
            ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
           SysManagerImpl smi = (SysManagerImpl)ctx.getBean("sysManager");
            List userList = (List)smi.selectAllUser();
            String name = userList.get(0).getName();
        %>
        <%=name%>