struts中为什么把这个页面include进来啊?这是开始的代码:
<%@ page language="java" pageEncoding="gb2312" import="com.taolala.dao.*,java.sql.*"%><%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html"%>
<html:html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>彩虹国度</title>
<link href="js/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<jsp:include page="/header.jsp" flush="true"/>
<%DBmanager db = new DBmanager();%>
<table width="960" border="0" align="center" cellpadding="0" cellspacing="0">