<property name="hibernateProperties">
<props>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
<props>
</property>
打印sql日志
<props>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
<props>
</property>
打印sql日志