hibernate 学习笔记-操作数据库

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost/hibernate</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">root</property>
<property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
<property name="hibernate.format_sql">true</property>
<property name="hibernate.show_sql">true</property>
<property name="hibernate.hbm2ddl.auto">update</property>
<mapping resource="org/jspjs/main/dto/UserDto.hbm.xml"/>

</session-factory>
</hibernate-configuration>

package org.jspjs.main.action;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.jspjs.main.dto.UserDto;

public class UserManager {

public static void main(String[] args){
Configuration conf=new Configuration().configure();
SessionFactory sf=conf.buildSessionFactory();
Session session=sf.openSession();
Transaction tx=session.beginTransaction();
UserDto userDto=new UserDto();
userDto.setLoginName("admin");
userDto.setName("系统管理员");
session.save(userDto);
tx.commit();
session.close();
sf.close();
}

}