/*修改数据*/
import org.hibernate.cfg.Configuration;
import org.hibernate.SessionFactory;
import org.hibernate.Session;
import org.hibernate.Transaction;
class
{
public static void main(String[] args)
{
/*1、读取Hibernate配置文件*/
Configuration conf=new Configuration().configure();
/*3、打开Session*/
org.hibernate.Session session=util.HibernateSessionFactory.getSession();
Customer cus=new Customer();
/*5、启动事务*/
Transaction tran=session.beginTransaction();
session.load(cus,"222");
cus.setCbalance(cus.getCbalance()+1000);
Transaction tran=session.beginTransaction();
try{
/*修改数据*/
session.update(cus);
tran.commit();
}
catch(Exception ex)
{
tran.rollback();
}
finally
{
util.HibernateSessionFactory.closeSession();
}
}
}
/*查找数据*/
import org.hibernate.cfg.Configuration;
import org.hibernate.SessionFactory;
import org.hibernate.Session;
import org.hibernate.Transaction;
class
{
public static void main(String[] args)
{
Session session=util.HibernateSessionFactory.getSession();
Customer cus=(Customer)session.get(Customer.class,"009");
System.out.println(cus.getCaccount());
System.out.println(cus.getPassword());
System.out.println(cus.getCbalance());
System.out.println(cus.getUsername());
util.HibernateSessionFactory.closeSession();
}
}