<%@ page language="java" pageEncoding="gb2312"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
My JSP 'adminyanzheng.jsp' starting page
<%
session.invalidate();
response.sendRedirect("index.jsp");
%>