第l六次jsp作业

package com.test.jdbc;
import java.util.Date;
public class User{
        private int id;
        private String username;
        private String password;
        private String email;
        private Date birthDay;
        public int getId() {
            return id;
        }
        public void setId(int id) {
            this.id = id;
        }
        public String getUsername()