package com.zyz;

public class Student {
  private String ID; // 学号
  private String name; // 姓名
  private String gender; // 性别
  private String clas; // 班级
  private double score; // 得分

  public String getID() {
    return ID;
  }

  public void setID(String iD) {
    ID = iD;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public String getGender() {
    return gender;
  }

  public void setGender(String gender) {
    this.gender = gender;
  }

  public String getClas() {
    return clas;
  }

  public void setClas(String clas) {
    this.clas = clas;
  }

  public double getScore() {
    return score;
  }

  public void setScore(double score) {
    this.score = score;
  }

}

学生的基本信息封装起来。对外提供setxx()和getxx()方法进行操作。


<%@ page language="java" contentType="text/html; charset=UTF-8"
  pageEncoding="UTF-8"%>
<!DOCTYPE html>
<%@ page import="com.zyz.Student"%>
<%@ page import="java.util.*"%>

<html>
<head>
<meta charset="UTF-8">
<title>所有学生信息</title>
</head>
<body>
  <%
    ArrayList<Student> list = new ArrayList<Student>();//储存信息
    Student student1 = new Student();//学生的类
    student1.setID("001");
    student1.setName("李白");
    student1.setGender("男");
    student1.setClas("01");
    student1.setScore(723.0);
    list.add(student1);//加入集合

    Student student2 = new Student();
    student2.setID("002");
    student2.setName("孟浩然");
    student2.setGender("男");
    student2.setClas("02");
    student2.setScore(689.0);
    list.add(student2);

    Student student3 = new Student();
    student3.setID("003");
    student3.setName("杨玉环");
    student3.setGender("女");
    student3.setClas("03");
    student3.setScore(600.0);
    list.add(student3);
  %>
  <!-- HTML代码 -->
  <table align="center" width="450"border 1>
    <tr align="center">
      <td colspan=5><h4>所有学生信息</h4></td>
    </tr>
    <tr align="center">
      <td>学号</td>
      <td>姓名</td>
      <td>性别</td>
      <td>班级</td>
      <td>成绩</td>
    </tr>
    <!-- 循环转入数据 -->
    <%
      for (Student s : list) {
    %>
    <tr align="center">
      <td><%=s.getID()%></td>
      <td><%=s.getName()%></td>
      <td><%=s.getGender()%></td>
      <td><%=s.getClas()%></td>
      <td><%=s.getScore()%></td>
    </tr>
    <%
      }
    %>
  </table>
</body>
</html>

java和jsp的结合使用展示学生的基本信息