index.jsp代码
<%@page import="java.util.Date"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/fmt"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
JSP简介
<!-- HTML注释 -->
<%-- JSP注释 --%>
<%
int age =22;
%>
年龄：<%=age %>
${'hello EL'}
/jsp:include
