１.a.jsp页面
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="/go.html?url=<%=basePath%>">
<title>My JSP 'a.jsp' starting page</title>
<jsp:include page="b.jsp" flush="true">
<jsp:param name="param2" value="value2" />
<jsp:param name="param3" value="value3" />
</jsp:include>
<!--
<link rel="stylesheet" type="text/css" href="/go.html?url=styles.css">
-->
</head>
<body>
aaa
</body>
</html>
<%@ page language="java" import=
