java web之路 jsp 使用普通方法创建javabean
来源:互联网 发布:二次元网络漫画图片 编辑:程序博客网 时间:2024/05/14 17:31
javabeans:
package com.po;public class User { private String username=""; private String password=""; public User(){} public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; }}
使用javabeans:
1、使用jsp page指令导入javabean类
2、脚本中new对象
<%@ page language="java" import="java.util.*" contentType="text/html; charset=utf-8"%><%@page import="com.po.User"%><!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><% User user=new User(); user.setUsername("admin"); user.setPassword("admin");%>用户名:<%=user.getUsername() %><br>密码:<%=user.getPassword() %><br></body></html>
阅读全文