Student.java:

public class Student {
    private String name;
    private int age;
    private String gender;

    public Student(String name, int age, String gender) {
        this.name = name;
        this.age = age;
        this.gender = gender;
    }

    public String getName() {
        return name;
    }

    public int getAge() {
        return age;
    }

    public String getGender() {
        return gender;
    }
}

stuInfo.jsp:

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ page import="com.example.Student" %>
<html>
<head>
    <title>学生信息</title>
</head>
<body>
    <%-- 创建JavaBean对象 --%>
    <jsp:useBean id="student" class="com.example.Student" scope="page">
        <jsp:setProperty name="student" property="name" value="张三"/>
        <jsp:setProperty name="student" property="age" value="20"/>
        <jsp:setProperty name="student" property="gender" value="男"/>
    </jsp:useBean>

    <%-- 使用<jsp:getProperty>标签获取属性信息 --%>
    <p>姓名:<jsp:getProperty name="student" property="name"/></p>
    <p>年龄:<jsp:getProperty name="student" property="age"/></p>
    <p>性别:<jsp:getProperty name="student" property="gender"/></p>
</body>
</html>
``
编写一个JavaBean类Student类在stuInfojsp页面中获取JavaBean中的属性信息并显示。要求使用jspgetProperty标签获取JavaBean中的属性信息。

原文地址: https://www.cveoy.top/t/topic/dxGk 著作权归作者所有。请勿转载和采集!

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