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[Java教程]javaBean 练习—封装学生信息


编写一个封装学生信息的JavaBean对象,在页面中调用该对象,并将学生信息输出在页面中。

 1 package com.sp.test; 2  3 public class Student { 4   private String name; 5   private int xuehao; 6   private String sex; 7   private String banji; 8   public String getName() { 9     return name;10   }11   public void setName(String name) {12     this.name = name;13   }14   public int getXuehao() {15     return xuehao;16   }17   public void setXuehao(int xuehao) {18     this.xuehao = xuehao;19   }20   public String getSex() {21     return sex;22   }23   public void setSex(String sex) {24     this.sex = sex;25   }26   public String getBanji() {27     return banji;28   }29   public void setBanji(String banji) {30     this.banji = banji;31   }32   public Student(String name, int xuehao, String sex, String banji) {33     super();34     this.name = name;35     this.xuehao = xuehao;36     this.sex = sex;37     this.banji = banji;38   }39   @Override40   public String toString() {41     return "Student [姓名=" + name + ", 学号=" + xuehao + ", 性别=" + sex + ", 班级=" + banji + "]";42   }43   44   45 46 }

 1 <%@page import="com.sp.test.Student"%> 2 <%@ page language="java" contentType="text/html; charset=UTF-8" 3   pageEncoding="UTF-8"%> 4 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 5 <html> 6 <head> 7 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 8 <title>Insert title here</title> 9 </head>10 <body>11 <%12 Student st = new Student("张三",2016001,"男","网络工程");13 out.println(st.toString());14 15 %>16 </body>17 </html>