Hibernate 简单使用

  create table Student
  (id int primary key,
  sName varchar(50),
  sNO varchar(50),
  sex varchar(50),
  email varchar(50))

public class Student {
      private String id;
        private String sname;
        private String sno;
        private String sex;
        private String email;
        public String getId() {
            return id;
        }
        public void setId(String id) {
            this.id = id;
        }
        public String getSname() {
            return sname;
        }
        public void setSname(String sname) {
            this.sname = sname;
        }
        public String getSno() {
            return sno;
        }
        public void setSno(String sno) {
            this.sno = sno;
        }
        public String getSex() {
            return sex;
        }
        public void setSex(String sex) {
            this.sex = sex;
        }
        public String getEmail() {
            return email;
        }
        public void setEmail(String email) {
            this.email = email;
        }
        
}

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.rong.bean.Student;

public class StudentOperate {
    private Session session=null;

    public StudentOperate() {
        Configuration config=new Configuration().configure();
        SessionFactory facetory=config.buildSessionFactory();
        this.session=facetory.openSession();
    }
    public void insert(Student student){
        Transaction tran=this.session.beginTransaction();
        this.session.save(student);
        tran.commit();
    }
    public void update(Student stu){
        Transaction tran=this.session.beginTransaction();
        this.session.update(stu);
        tran.commit();
    }
    public void delete(Student stu){
        Transaction tran=this.session.beginTransaction();
        this.session.delete(stu);
        tran.commit();
    }
}

public class StudentTest {
    public static void main(String[] args) {
       // TODO Auto-generated method stub
       //生成POJO类实例化对象
       Student stu=new Student();
       stu.setId("008");
       stu.setSname("dsfhjdfu");
       stu.setSno("0313098");
       stu.setSex("男");
       stu.setEmail("dfreredw@163.com");

       //实例化 StudentOperate 对象
       StudentOperate op=new StudentOperate();
       op.insert(stu);
       
    }
}