1. JSP网页
<%@page import="com.example.bean.Person"%>
<%@ 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>JavaBean的使用</title>
</head>
<body>
<jsp:useBean id="person" class="com.example.bean.Person"></jsp:useBean>
<jsp:getProperty property="name" name="person" /><br>
<jsp:getProperty property="age" name="person" /><br>
<jsp:getProperty property="address" name="person"/><br>
<jsp:setProperty property="name" name="person" value="lisi"/>
<jsp:getProperty property="name" name="person" /><br>
<%= person.getName() %>
</body>
</html>
2. Person类
package com.example.bean;
public class Person {
private String name = "zhangsan";
private int age = 10;
private String address = "beijing";
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;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
}
3 .显示效果
