hibernate简单的demo

CREATE TABLE `t_user` (
 `id` int(11) NOT NULL AUTO_INCREMENT,
 `name` varchar(45) NOT NULL,
 `pwd` varchar(45) DEFAULT NULL,
 PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=10113 DEFAULT CHARSET=utf8;

	mysql
	jdbc:mysql://localhost:3306/test
	root
	123456
	com.mysql.jdbc.Driver
	org.hiberna【本文来自鸿网互联 (http://www.68idc.cn)】te.dialect.MySQLDialect
	
	

package com.domain;

public class User {
	
	Integer id;
	String name;
	String pwd;
	
	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 String getPwd() {
	return pwd;
	}
	public void setPwd(String pwd) {
	this.pwd = pwd;
	}
	
	

}

package com.test;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

import com.domain.*;

public class Test {
	
	public static void main(String[] args) {
	
	Configuration cfg = new Configuration().configure();
	SessionFactory factory = cfg.buildSessionFactory();
	Session session = null;
	
	try{
	session = factory.openSession();
	session.beginTransaction();
	
	User user = new User();
	user.setName("大狼哥");
	user.setPwd("123345");

	session.save(user);
	session.getTransaction().commit();
	
	}catch(Exception e){
	e.printStackTrace();
	session.getTransaction().rollback();
	}finally{
	//关闭session
	if(session != null && session.isOpen())
	session.close();
	}
	}
}