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1.RequestDispatcher.forward() 
ÊÇÔÚ·þÎñÆ÷¶ËÆð×÷ÓÃ,µ±Ê¹ÓÃforward()ʱ,Servlet engine´«µÝHTTPÇëÇó´Óµ±Ç°µÄServlet or JSPµ½ÁíÍâÒ»¸öServlet,JSP »òÆÕͨHTMLÎļþ,Ò²¼´ÄãµÄformÌá½»ÖÁa.jsp,ÔÚa.jspÓõ½ÁËforward()ÖØ¶¨ÏòÖÁb.jsp,´ËʱformÌá½»µÄËùÓÐÐÅÏ¢ÔÚb.jsp¶¼¿ÉÒÔ»ñµÃ,²ÎÊý×Ô¶¯´«µÝ. 
µ«forward()ÎÞ·¨Öض¨ÏòÖÁÓÐframeµÄjspÎļþ,¿ÉÒÔÖØ¶¨ÏòÖÁÓÐframeµÄhtmlÎļþ,ͬʱforward()ÎÞ·¨ÔÚºóÃæ´ø²ÎÊý´«µÝ,±ÈÈçservlet?name=frank,ÕâÑù²»ÐÐ,¿ÉÒÔ³ÌÐòÄÚͨ¹ýresponse.setAttribute("name",name)À´´«ÖÁÏÂÒ»¸öÒ³Ãæ. 
ÖØ¶¨Ïòºóä¯ÀÀÆ÷µØÖ·À¸URL²»±ä. 
Àý:ÔÚservletÖнøÐÐÖØ¶¨Ïò 
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public void doPost(HttpServletRequest request,HttpServletResponse response)  
throws ServletException,IOException   ...{  
    response.setContentType("text/html; charset=gb2312");  
    ServletContext sc = getServletContext();  
    RequestDispatcher rd = null;  
    rd = sc.getRequestDispatcher("/index.jsp"); //¶¨ÏòµÄÒ³Ãæ  
    rd.forward(request, response);  
}
2.response.sendRedirect() 
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Àý:ÔÚservletÖÐÖØ¶¨Ïò 
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public void doPost(HttpServletRequest request,HttpServletResponse response)  
throws ServletException,IOException   ...{  
    response.setContentType("text/html; charset=gb2312");  
    response.sendRedirect("/index.jsp");  
}
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<%@ page language="java" pageEncoding="UTF-8"%>
<%@ include file="config/config_SelfHelp.jsp"%>
<%@ include file="sh_Bookmark_Data.jsp"%>
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jsp Ò³Ãæ³öÏÖÂÒÂë

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JSP/Servlet: TagSupport Àà±ð

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JSP²¿·ÖÄÚÈÝ

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      page Ö¸Áî
      include Ö¸Áî
      taglib Ö¸Áî
<%@ page language="java" %>
<%@ include file="test.html"%>
<%@ taglib uri="http://www.deng.com/tags" prefix="util" %>
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