package com.java1234.model;
public class Student {
private String name;
private int age;public String getName() { return name;}public void setName(String name) { this.name = name;}public int getAge() { return age;}public void setAge(int age) { this.age = age;}}<!---数据设置页面--->
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%><!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>Insert title here</title></head><body><jsp:useBean id="student" scope="application" class="com.java1234.model.Student"/><jsp:setProperty property="name" name="student" value="李四"/><jsp:setProperty property="age" name="student" value="13"/><h1>Application数据设置完毕！</h1></body></html><!----取值页面，为了便于测试取值页面可以用另外的浏览器打开---->
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%><!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>Insert title here</title></head><body><h1>Application中取值</h1><jsp:useBean id="student" scope="application" class="com.java1234.model.Student"/><h1>姓名：<jsp:getProperty property="name" name="student"/></h1><h1>年龄：<jsp:getProperty property="age" name="student"/></h1></body></html>