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package com.choiwan;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
public class HibernateDemo
{
public static void main(String args[]) {
//Configuration负责管理Hibernate配置消息
Configuration config=new Configuration().configure();
//根据config建立SessionFactory
//SessionFactory将用于建立 Session
//@SuppressWarnings("deprecation")
SessionFactory sessionFactory=config.buildSessionFactory();
IUserDAO userDAO=new UserDAO(sessionFactory);
User user=new User();
user.setName("caterpillar");
user.setAge(new Integer(22));
userDAO.insert(user);
user=userDAO.find(new Integer(1));
System.out.println("name:"+user.getName());
}
}
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="show_sql">
true
</property>
<property name="dialect">
org.hibernate.dialect.MySQLDialect
</property>
<property name="connection.driver_class">
com.mysql.jdbc.Driver
</property>
<property name="connection.url">
jdbc:mysql://localhost/demo
</property>
<property name="connection.username">
root
</property>
<property name="connection.password">
4131025
</property>
<!-- 以下设置对象与数据库表格的映射文件 -->
<mapping resource="com/choiwan/User.hbm.xml"/>
</session-factory>
</hibernate-configuration>