<jap:forward page="hello.jsp"/>


requestdispatcher rd=request.gerequestdispatcher("hello.jsp");

//forward to requested url

rd.forward(request,response);

<%@ include file="header.jsp"%>

<%@ include file="main.jsp"%>

<%@ include file="footer.jsp"%>

servlet的service()方法中加入下面代码：


requestdispatcher rd;

rd=req.getrequestdispatcher("/header.jsp");

rd.include(req,resp);

rd=req.getrequestdispatcher("/main.jsp");

rd.include(req,resp);

rd=req.getrequestdispatcher("/footer.jsp");

rd.include(req,resp);