class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

             
              
              
              
              
      
       　　　　　　
          
         
             
              
              
                  
                       
        
         org.hibernate.dialect.OracleDialect
                        
        
         true
                        
        
         true
                    
               
              
              
                  
                       
        
         cn/bdqn/jboa/entity/CheckResult.hbm.xml
                        
        
         cn/bdqn/jboa/entity/ClaimVoucher.hbm.xml
                        
        
         cn/bdqn/jboa/entity/ClaimVoucherDetail.hbm.xml
                        
        
         cn/bdqn/jboa/entity/Department.hbm.xml
                        
        
         cn/bdqn/jboa/entity/Dictionary.hbm.xml
                        
        
         cn/bdqn/jboa/entity/Employee.hbm.xml
                        
        
         cn/bdqn/jboa/entity/Position.hbm.xml
                    
               
          
         

 

hibernate中的hibernate.cfg.xml

      2  5 
     
       6  7 
      
        8     
       
         9         jdbc:oracle:thin:@localhost:1521:jbit10     
       11     
       
        rong
       12     
       
        rong
       13     
       
        14         oracle.jdbc.driver.OracleDriver15     
       16     
       
        17         org.hibernate.dialect.OracleDialect18     
       19     
       
        true
       20     
       
        true
       21     
       22     
       23     
       24     
       25     
       26     
       27     
       28 
      29 30 
     

 

更改后，调用事务就变得很简单了

1 public class UserDaoImpl extends HibernateDaoSupport implements UserDao{2 3     @Override4     public Employee findById(Serializable id) {5         // TODO Auto-generated method stub6         return this.getHibernateTemplate().get(Employee.class, id);7     }8 9 }

创建接口类

1 public interface ClaimVoucherDao {2     public List
     
       find(int first,int pageSize);3 }
     

 

回调机制

1 /** 2  * 报销单类 3  * @author Administrator 4  * 5  */ 6 public class ClaimVoucherDaoImpl extends HibernateDaoSupport         　implements ClaimVoucherDao{ 7  8     @SuppressWarnings("unchecked") 9     @Override10     public List
     
       find(final int first, final int pageSize) {11     12 13         return    this.getHibernateTemplate().executeFind(new HibernateCallback() {14 15             @Override16             public Object doInHibernate(Session arg0)17                     throws HibernateException, SQLException {18                 // TODO Auto-generated method stub19                 return arg0.createQuery(" from ClaimVoucher c")20                         .setFirstResult(first)21                         .setMaxResults(pageSize)22                         .list();23             }24         });25     }26 }
     

在xml中添加dao的实例

1 
     2     
     
      3         
      4     
     5     
     
      6         
      7     
     

 

测试类

public class testClaim {    @Test    public void test() {        ApplicationContext ctx = new ClassPathXmlApplicationContext(                "applicationContext.xml");       ClaimVoucherDao claimVoucherDao = (ClaimVoucherDao) ctx.getBean("claimVoucherDao");        System.out.println(claimVoucherDao.find(0, 3));        System.out.println(claimVoucherDao.find(4, 3));    }}