只需要一行代码<%@ page import="bysj01.User" %>
jsp代码
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<%@ page import="bysj01.User" %>
Insert title here
<%
User user = new User(1,"zhangsan",86.5);
pageContext.setAttribute("user", user);
%>
${user }
User.java
package bysj01;
public class User {
private Integer id;
private String name;
private Double score;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Double getScore() {
return score;
}
public void setScore(Double score) {
this.score = score;
}
public User(Integer id, String name, Double score) {
super();
this.id = id;
this.name = name;
this.score = score;
}
}
