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
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<%@ 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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