原有项目：

修改类：

/spring+hibernate_hibernateDaoSupport/src/com/b510/service/impl/PersonServiceBean.java

1 package com.b510.service.impl;  2  3 import java.util.List;  4  5 import org.springframework.orm.hibernate3.support.HibernateDaoSupport;  6 import org.springframework.transaction.annotation.Propagation;  7 import org.springframework.transaction.annotation.Transactional;  8  9 import com.b510.domain.Person; 10 import com.b510.service.PersonService; 11 12 /** 13  * 使用注解方式进行事务管理 14  * 15  * @author Hongten 16  * 17  */ 18 public class PersonServiceBean extends HibernateDaoSupport implements 19         PersonService {
   20 21     @Override 22     public void delete(Integer id) {
   23         getHibernateTemplate().delete(getPerson(id)); 24     } 25 26     // 在查询的时候，不需要开启事务，并且指定为只读，这样可以提高查询效率 27     @Override 28     @Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true) 29     public Person getPerson(Integer id) {
   30         return (Person) getHibernateTemplate().get(Person.class, id); 31     } 32 33     // 在查询的时候，不需要开启事务，并且指定为只读，这样可以提高查询效率 34     @Override 35     @Transactional(propagation = Propagation.NOT_SUPPORTED, readOnly = true) 36     @SuppressWarnings("unchecked") 37     public List
     
       getPerson() {
   38         return getHibernateTemplate().find("from Person"); 39     } 40 41     @Override 42     public void save(Person person) {
   43         getHibernateTemplate().save(person); 44     } 45 46     @Override 47     public void update(Person person) {
   48         getHibernateTemplate().update(person); 49     } 50 }
     

/spring+hibernate_hibernateDaoSupport/src/bean.xml

修改为这样：

1     
     
       2         
       3     
     

HibernateDaoSupport提供了如下方法：

public final HibernateTemplate getHibernate();

public final void setSessionFactory(SessionFactory sessionFactory)

运行效果：

1 log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).  2 log4j:WARN Please initialize the log4j system properly.  3 Hibernate:  4     select  5         max(id)  6     from  7         person  8 Hibernate:  9     insert 10     into 11         spring.person 12         (name, age, sex, id) 13     values 14         (?, ?, ?, ?) 15 Hibernate: 16     select 17         person0_.id as id0_0_, 18         person0_.name as name0_0_, 19         person0_.age as age0_0_, 20         person0_.sex as sex0_0_ 21     from 22         spring.person person0_ 23     where 24         person0_.id=? 25 Hibernate: 26     update 27         spring.person 28     set 29         name=?, 30         age=?, 31         sex=? 32     where 33         id=? 34 Hibernate: 35     select 36         person0_.id as id0_0_, 37         person0_.name as name0_0_, 38         person0_.age as age0_0_, 39         person0_.sex as sex0_0_ 40     from 41         spring.person person0_ 42     where 43         person0_.id=? 44 Hibernate: 45     select 46         person0_.id as id0_, 47         person0_.name as name0_, 48         person0_.age as age0_, 49         person0_.sex as sex0_ 50     from 51         spring.person person0_ 52 ******************* 53 2  hanyuan  21  男 54 3  hongten  21  男 55 4  hongten  21  男 56 5  hello  12  M 57 6  hongten  12  M 58 7  hongten2  12  M 59 8  hw  20  M 60 9  hongten  21  男 61 10  hongten  21  男 62 11  hongten  21  男 63 Hibernate: 64     select 65         person0_.id as id0_0_, 66         person0_.name as name0_0_, 67         person0_.age as age0_0_, 68         person0_.sex as sex0_0_ 69     from 70         spring.person person0_ 71     where 72         person0_.id=?

结果是一样一样的哦。