public abstract class BaseDaoSupport<T> extends HibernateDaoSupport implements IBaseDao<T>

{

    protected Class<T> entityClass = GenericsUtils.getSuperClassGenricType(this.getClass());

    protected String entityClassName = getEntityName(this.entityClass);

//其他就省略請 看源代碼

    /**

     * 獲取實體的名稱

     *

     * @param <E>

     * @param clazz

     *            實體類

     * @return

     */

    protected static <E> String getEntityName(Class<E> clazz)

    {

        String entityname = clazz.getSimpleName();

        Entity entity = clazz.getAnnotation(Entity.class);

        if (entity.name() != null && !"".equals(entity.name()))

        {

            entityname = entity.name();

        }

        return entityname;

    }

}

public abstract class BaseDaoSupport<T> extends HibernateDaoSupport implements IBaseDao<T>

{

    protected Class<T> entityClass = GenericsUtils.getSuperClassGenricType(this.getClass());

    protected String entityClassName = getEntityName(this.entityClass);

//其他就省略請 看源代碼

    /**

     * 獲取實體的名稱

     *

     * @param <E>

     * @param clazz

     *            實體類

     * @return

     */

    protected static <E> String getEntityName(Class<E> clazz)

    {

        String entityname = clazz.getSimpleName();

        return entityname;

    }

}

<?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:context="http://www.springframework.org/schema/context"

    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="

            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd

            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <!--配置文件導入  -->

    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

        <property name="location">

            <value>classpath:dataSource.properties</value>

        </property>

    </bean>

    <!--數據源   -->

    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">

        <property name="driverClassName" value="${mysql.database.driver}"></property>

        <property name="url" value="${mysql.database.url}"></property>

        <property name="username" value="${mysql.database.user}"></property>

        <property name="password" value="${mysql.database.password}"></property>

        <property name="maxActive" value="${mysql.database.maxActive}"></property>

        <property name="maxIdle" value="${mysql.database.maxIdle}"></property>

        <property name="maxWait" value="${mysql.database.maxWait}"></property>

    </bean>

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

        <property name="dataSource">

            <ref bean="dataSource" />

        </property>

        <property name="hibernateProperties">

            <props>

                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>

            </props>

        </property>

        <property name="mappingResources">

            <list>

                <value>org/usc/beans/Teacher.hbm.xml</value>

                <value>org/usc/beans/Student.hbm.xml</value>

            </list>

        </property>

    </bean>

    <!-- 配置事務管理器 -->

    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">

        <property name="sessionFactory">

            <ref bean="sessionFactory" />

        </property>

    </bean>

    <!-- 配置事務的傳播特性 -->

    <tx:advice id="txAdvice" transaction-manager="transactionManager">

        <tx:attributes>

            <tx:method name="save*" propagation="REQUIRED" />

            <tx:method name="update*" propagation="REQUIRED" />

            <tx:method name="delete*" propagation="REQUIRED" />

            <tx:method name="*" read-only="true" />

        </tx:attributes>

    </tx:advice>

    <!-- 那些類的哪些方法參與事務 -->

    <aop:config>

        <aop:pointcut id="allServiceMethod" expression="execution(* org.usc.daos.*.*.*(..))" />

        <aop:advisor pointcut-ref="allServiceMethod" advice-ref="txAdvice" />

    </aop:config>

    <bean name="StudentService" class="org.usc.services.student.impl.StudentServiceBean">

        <property name="sessionFactory" ref="sessionFactory"></property>

    </bean>

    <bean name="TeacherService" class="org.usc.services.teacher.impl.TeacherServiceBean">

        <property name="sessionFactory" ref="sessionFactory"></property>

    </bean>

    <bean name="ListStudentAction" class="org.usc.actions.StudentListAction" scope="prototype">

        <property name="studentService" ref="StudentService"></property>

    </bean>

    <bean name="ListTeacherAction" class="org.usc.actions.TeacherListAction" scope="prototype">

        <property name="teacherService" ref="TeacherService"></property>

    </bean>

</beans>