java

import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;public class Rdome6 extends HttpServlet {    public void doGet(HttpServletRequest request, HttpServletResponse response)            throws ServletException, IOException {        // 取得客户端请求的类型        String method = request.getMethod();        System.out.println("method=" + method);        // 包含head.html(类似于函数调用)        request.getRequestDispatcher("/common/head.html").include(request,response);        response.getOutputStream().write("
".getBytes());        // 动态生成        response.getOutputStream().write("login.html".getBytes());        response.getOutputStream().write("
".getBytes());        // 包含foot.html        request.getRequestDispatcher("/common/foot.html").include(request,response);        response.getOutputStream().write("
".getBytes());    }}

html

foolt.hmtl

HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">                  foot.html  

head.html

HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">                  head.html  

login.html

HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">     login.html