使用spring集成hibernate

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
　　 xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/tx/spring-context-3.2.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd"> 
<!-- 方法一，直接配置hibernate.cfg.xml -->
<bean id="sessionFactory"
　　　　　　　　class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
</bean>
<!-- 方法二使用dataSource数据源 -->
　 <!--创建sessionFactoryt -->

<bean id="sessionFactory"

　　　　　　　　class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"></bean>

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<!-- 数据库连接 -->
<property name="url" value="jdbc:oracle:thin:@localhost:1521:jbit"></property>
<property name="username" value="rong"></property>
<property name="password" value="rong"></property>
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver">
　　　　　　</property>
</bean>
<bean id="sessionFactory"
　　　　class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<!-- 添加配置 -->
<property name="hibernateProperties">
<props>
<prop key="dialect" >org.hibernate.dialect.OracleDialect</prop>
<prop key="show_sql" >true</prop>
<prop key="format_sql" >true</prop>
</props>
</property>
<!-- 关系映射 -->
<property name="mappingResource">
<list>
<value>cn/bdqn/jboa/entity/CheckResult.hbm.xml</value>
<value>cn/bdqn/jboa/entity/ClaimVoucher.hbm.xml</value>
<value>cn/bdqn/jboa/entity/ClaimVoucherDetail.hbm.xml</value>
<value>cn/bdqn/jboa/entity/Department.hbm.xml</value>
<value>cn/bdqn/jboa/entity/Dictionary.hbm.xml</value>
<value>cn/bdqn/jboa/entity/Employee.hbm.xml</value>
<value>cn/bdqn/jboa/entity/Position.hbm.xml</value>
</list>
</property>
</bean>

</beans>

<?xml version='1.0' encoding='UTF-8'?>
2 <!DOCTYPE hibernate-configuration PUBLIC
3           "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
4           "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
5 <hibernate-configuration>
6
7 <session-factory>
8     <property name="connection.url">
9         jdbc:oracle:thin:@localhost:1521:jbit
10     </property>
11     <property name="connection.username">rong</property>
12     <property name="connection.password">rong</property>
13     <property name="connection.driver_class">
14         oracle.jdbc.driver.OracleDriver
15     </property>
16     <property name="dialect">
17         org.hibernate.dialect.OracleDialect
18     </property>
19     <property name="show_sql">true</property>
20     <property name="format_sql">true</property>
21     <mapping resource="cn/bdqn/jboa/entity/CheckResult.hbm.xml" />
22     <mapping resource="cn/bdqn/jboa/entity/ClaimVoucher.hbm.xml" />
23     <mapping resource="cn/bdqn/jboa/entity/ClaimVoucherDetail.hbm.xml" />
24     <mapping resource="cn/bdqn/jboa/entity/Department.hbm.xml" />
25     <mapping resource="cn/bdqn/jboa/entity/Dictionary.hbm.xml" />
26     <mapping resource="cn/bdqn/jboa/entity/Employee.hbm.xml" />
27     <mapping resource="cn/bdqn/jboa/entity/Position.hbm.xml" />
28 </session-factory>
29
30 </hibernate-configuration>

public class UserDaoImpl extends HibernateDaoSupport implements UserDao{

@Override
public Employee findById(Serializable id) {
// TODO Auto-generated method stub
return this.getHibernateTemplate().get(Employee.class, id);
}

}

public interface ClaimVoucherDao {
public List<ClaimVoucher> find(int first,int pageSize);
}

/**
* 报销单类
* @author Administrator
*
*/
public class ClaimVoucherDaoImpl extends HibernateDaoSupport
　implements ClaimVoucherDao{

@SuppressWarnings("unchecked")
@Override
public List<ClaimVoucher> find(final int first, final int pageSize) {

return    this.getHibernateTemplate().executeFind(new HibernateCallback() {

@Override
public Object doInHibernate(Session arg0)
throws HibernateException, SQLException {
// TODO Auto-generated method stub
return arg0.createQuery(" from ClaimVoucher c")
.setFirstResult(first)
.setMaxResults(pageSize)
.list();
}
});
}
}

1 <!-- dao -->
2     <bean id="userDao" class="cn.bdqn.jboa.dao.UserDaoImpl">
3         <property name="sessionFactory" ref="sessionFactory"></property>
4     </bean>
5     <bean id="claimVoucherDao" class="cn.bdqn.jboa.dao.ClaimVoucherDaoImpl">
6         <property name="sessionFactory" ref="sessionFactory"></property>
7     </bean>

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));
}
}