usebean，getgetProperty 和setProperty的基本用法例項
阿新 • • 發佈：2018-11-26
stubean.java
package six_use_jsp; public class stuBean { private String name; private int age; public stuBean() { } 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; } }
javabean.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <jsp:useBean id="userInfo" class="six_use_jsp.stuBean"></jsp:useBean> <jsp:setProperty property="age" name="userInfo" value="12"/> <jsp:setProperty property="name" name="userInfo" value="張三"/> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body> 姓名：<jsp:getProperty property="name" name="userInfo"/> 年齡：<jsp:getProperty property="age" name="userInfo"/> </body> </html>
輸出
