Java学习-简单的用户管理系统

用户管理系统

• 实现基本的用户类，用于抽象出用户的基本信息(编号，姓名，性别，电话，邮件)–Student
• 实现用户工具类，用于实现用户的增、删、改、查–StudentUtils
• 测试类，用于测试使用–StudentTest

//Student类
public class Student {
   
    private int id;
    private String username;
    private String sex;
    private String telephone;
    private String email;

    public Student(int id, String username, String sex, String telephone, String email) {
   
        this.id = id;
        this.username = username;
        this.sex = sex;
        this.telephone = telephone;
        this.email = email;
    }
    public int getId() {
   
        return id;
    }
    public void setId(int id) {
   
        this.id = id;
    }
    public String getUsername() {
   
        return username;
    }
    public void setUsername(String username) {
   
        this.username = username;
    }
    public String getSex() {
   
        return sex;
    }
    public void setSex(String sex) {
   
        this.sex = sex;
    }
    public String getTelephone() {
   
        return telephone;
    }
    public void setTelephone(String telephone) {
   
        this.telephone = telephone;
    }
    public String getEmail() {
   
        return email;
    }
    public void setEmail(String email) {
   
        this.email