<%@ include %>：所有代码包含进来之后一起进行处理，最终编译成一个servlet。
jsp文件中添加top和bottom.jsp页面
empList.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>web01</title> <style type="text/css"> body { margin-left: 100px; } table, th, td { border: 1px solid black; } </style> </head> <body> <%@ include file="top.jsp" %> <form action="/web01/empController" method="get"> 员工姓名：<input type="text" name="searchTxt"> <input type="submit" value="Search"> <br/> <table> <tr> <th>员工号</th> <th>员工姓名</th> <th>职位</th> <th>领导号</th> <th>雇佣日期</th> <th>工资</th> <th>奖金</th> <th>部门编号</th> </tr> <c:forEach items="${requestScope.empBean}" var="emp"> <tr> <td>${emp.empNo }</td> <td>${emp.ename }</td> <td>${emp.job }</td> <td>${emp.mgr }</td> <td>${emp.hiredate }</td> <td>${emp.sal }</td> <td>${emp.comm }</td> <td>${emp.deptno }</td> </tr> </c:forEach> </table> </form> <%@ include file="bottom.jsp" %> </body> </html>
top.jsp页面
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <h1>员工管理系统</h1> <hr>
bottom.jsp页面
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ page import="java.util.*, com.test.common.util.*" %> <hr> 查询结果时间是 <%=DateUtil.formatDateToStr(new Date())%>
测试结果：
原文：http://www.cnblogs.com/seabird1979/p/4815994.html