Hibernate概况

package com.isoftstone.domain;

import java.util.Date;

public class User {
private int id;
private String name;
private Date birthday;

public int getId() {
return id;
}

public void setId(int id) {
this.id = id;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public Date getBirthday() {
return birthday;
}

public void setBirthday(Date birthday) {
this.birthday = birthday;
}

}
<?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="com.isoftstone.domain">
<class name="User">
<id name="id">
<generator class="native" />
</id>
<property name="name" unique="true"/>
<property name="birthday" />
</class>
</hibernate-mapping>

package com.isoftstone.hiberhate;

import java.util.Date;

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

import com.isoftstone.domain.User;

public class Base {
public static void main(String[] args){
Configuration cfg = new Configuration();
cfg.configure();
SessionFactory sf = cfg.buildSessionFactory();
Session s=sf.openSession();
Transaction tx=s.beginTransaction();
User user=new User();
user.setName("wangjin");
user.setBirthday(new Date());
s.save(user);
tx.commit();
s.close();
System.out.println("end");
}
}

<!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:///isoftstone</property>
<property name="connection.username">root</property>
<property name="connection.password">520123412</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>

<property name="hbm2ddl.auto">update</property>
<property name="show_sql">true</property>

<mapping resource="com/isoftstone/domain/User.hbm.xml"/>
</session-factory>
</hibernate-configuration>