hibernate.cfg.xml  中配置

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
    "-//Hibernate/Hibernate Configuration DTD//EN"
    "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
  <session-factory>
    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>   //方言
    <property name="connection.url">jdbc:oracle:thin:@localhost:1521:XE</property>     
    <property name="connection.driver_class">oracle.jdbc.OracleDriver</property>
    <property name="hbm2ddl.auto">update</property>
    <property name="hibernate.format_sql">true</property>
    <property name="hibernate.show_sql">true</property>
    <mapping resource="com/oracle/bean/TSalary.hbm.xml"/>
    <mapping resource="com/oracle/bean/TUser.hbm.xml"/>
    <mapping resource="com/oracle/bean/Tstudent.hbm.xml"/>
    <!-- DB schema will be updated if needed -->
    <!-- <property name="hbm2ddl.auto">update</property> -->
  </session-factory>
</hibernate-configuration>
 

持久化操作

  Configuration cfg = new Configuration();
        cfg.configure();
        SessionFactory sessionFactory = cfg.buildSessionFactory();
        Session session = sessionFactory.openSession();
        session.beginTransaction();
        TSalary salary=new TSalary();


        String uuid= UUID.randomUUID().toString().replace("-","");
        salary.setWorkcode(uuid);
        salary.setDept("業務部");
        salary.setBaseSalary(new BigDecimal(10000));
        session.save(salary);
        session.getTransaction().commit();
        session.close();
        sessionFactory.close();