<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
<%
String username=(String)session.getAttribute("username");
if(username==null || username.equals("")){
request.getRequestDispatcher("/hxzk/login.jsp").forward(request,response);
return;
}
%>
