<?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="connection.driver_class">com.mysql.jdbc.Driver</property>
	<property name="connection.url">jdbc:mysql://localhost:3306/hibernate?useUnicode=true&characterEncoding=utf-8</property>
	<property name="myeclipse.connection.profile">hibernate1</property>
	<property name="connection.username">root</property>
	<property name="connection.password"></property>
	<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
	<property name="hibernate.show_sql">true</property>

	<mapping resource="com/lz/javabean/customer.hbm.xml"/>
</session-factory>
</hibernate-configuration>

package com.lz.javabean;
import java.io.Serializable;

@SuppressWarnings("serial")
public class Customer implements Serializable{
	private Integer id;
    private String name;
    private Integer age;
    private String des;
	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 Integer getAge() {
		return age;
	}
	public void setAge(Integer age) {
		this.age = age;
	}
	public String getDes() {
		return des;
	}
	public void setDes(String des) {
		this.des = des;
	}
	public Customer(Integer id, String name, Integer age, String des) {
		super();
		this.id = id;
		this.name = name;
		this.age = age;
		this.des = des;
	}
	public Customer() {
		super();
		// TODO Auto-generated constructor stub
	}
	@Override
	public String toString() {
		return "Customer [id=" + id + ", name=" + name + ", age=" + age
				+ ", des=" + des + "]";
	}

}

create table customer
(
  id              int primary key,
  name        varchar(12),
  age           int,
  des           text
)

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="org.hibernate.tutorial.domain">
	<class name="com.lz.javabean.Customer">
		<id name="id">
			<generator class="native"></generator>
		</id>
		<property name="name" column="name"/>
		<property name="age" column="age"/>
		<property name="des" column="des"/>
	</class>
</hibernate-mapping>

package com.lz.test;

import org.hibernate.SessionFactory;
import org.hibernate.classic.Session;
import org.junit.Test;

import com.lz.javabean.Customer;
import com.lz.util.SessionFactoryUtil;

public class HibernateTest {
	@Test
	public void addCustomer(){    
                Configuration cfg=new Configuration().configure();
		SessionFactory factory=cfg.buildSessionFactory();
		Session session=factory.openSession();
		session.beginTransaction();
		Customer customer=new Customer(1, "李四", 10, "帅气");
		session.save(customer);
		session.getTransaction().commit();
		session.close();
	}
}