pring配置sessionFactory
方法1：
第一步：?在spring文件中配置如下：
<!-- 配置sessionFactory -->
?<bean id="sessionFactory" ref="dataSource" />
????<property name="annotatedClasses">
?????<list>
??????<value>com.bjsxt.model.User</value>
??????<value>com.bjsxt.model.Log</value>
?????</list>
?????</property>
?????<property name="hibernateProperties">
?????<props>
??????<prop key="hibernate.dialect">
????????org.hibernate.dialect.MySQLDialect
???????</prop>
??????<prop key="hibernate.show_sql">true</prop>
?????</props>
??</property>
?</bean>
?
