query2.java

来自「HIb2 HIBERNATE api高级应用。包括增删查改等基本操作」· Java 代码 · 共 35 行

package test;

import org.hibernate.Session;
import org.hibernate.Transaction;

import po.Customer;

public class Query2
{
   public static void main(String args[]) {
	   Session session=util.HibernateSessionFactory.getSession();
	   Customer cus=new Customer();
	   session.load(cus,"2");
	   cus.setAge("199");
	   Transaction tran=session.beginTransaction();
	   try {
		
		   session.update(cus);
		   tran.commit();
		   
		   
	} catch (Exception e) {
		tran.rollback();
		// TODO: handle exception
	}
	finally {
		util.HibernateSessionFactory.closeSession();
		
	}
	   
	   
	   util.HibernateSessionFactory.closeSession();
   }
}