jsp3.jsp
来自「郭克华j2ee高级框架实战教学视频源代码 这个是比较值得一看的 由郭克华博士」· JSP 代码 · 共 47 行
JSP
47 行
<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<jsp:directive.page import="po.Student"/>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html lang="true">
<head>
<title>jsp3.jsp</title>
</head>
<body>
这是第3个页面. <br>
<html:link page="/jsp4.jsp">链接</html:link><HR>
<%
//简单集合:集合(包括数组)里面是简单数据
ArrayList books = new ArrayList();
books.add("三国演义");
books.add("水浒转");
books.add("西游记");
session.setAttribute("books",books);
//集合里面含有JavaBean
ArrayList stus = new ArrayList();
Student stu1 = new Student(); stu1.setStuId("0001"); stus.add(stu1);
Student stu2 = new Student(); stu2.setStuId("0002"); stus.add(stu2);
Student stu3 = new Student(); stu3.setStuId("0003"); stus.add(stu3);
session.setAttribute("stus",stus);
//JavaBean里面有集合
Student stu4 = new Student();
ArrayList phones = new ArrayList();
phones.add("83456432");
phones.add("67457231");
stu4.setPhones(phones);
session.setAttribute("stu4",stu4);
//复杂集合:以HashMap为代表
HashMap hm = new HashMap();
hm.put("param1","msg1");
hm.put("param2","msg2");
hm.put("param3","msg3");
session.setAttribute("paramList",hm);
%>
</body>
</html:html>
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