Spring配置SessionFactory

1.不用dataSource引入hibernate.cfg.xml

1. <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
2. <property name="configLocation">
3. <value>classpath:hibernate.cfg.xml</value>
4. </property>
5. </bean>

2.丢掉hibernate.cfg.xml

1>使用注解：

1. <bean id="sessionFactory"
2. class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
3. <property name="dataSource" ref="dataSource" />
4. <property name="<span style="#ff0000;">annotatedClasses</span>">
5. <list>
6. <value>com.bjsxt.model.User</value>
7. <value>com.bjsxt.model.Log</value>
8. </list>
9. </property>
10. <property name="hibernateProperties">
11. <props>
12. <prop key="hibernate.dialect">
13. org.hibernate.dialect.MySQLDialect
14. </prop>
15. <prop key="hibernate.show_sql">true</prop>
16. </props>
17. </property>
18. </bean>

2>不使用注解

1. <bean id="sessionFactory"
2. class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
3. <!-- 依赖注入数据源，注入正是上面定义的dataSource -->
4. <property name="dataSource" ref="dataSource" />
5. <property name="<span style="#ff0000;">mappingResources</span>"><!-- mappingResouces属性用来列出全部映射文件 -->
6. <list><!-- 以下用来列出Hibernate映射文件 -->
7. <value>classpath:hibernate/*.hbm.xml</value>
8. </list>
9. </property>
10. <!-- 定义Hibernate的SessionFactory的属性 -->
11. <property name="hibernateProperties">
12. <props>
13. <!-- 指定数据库方言 -->
14. <prop key="hibernate.dialect">
15. org.hibernate.dialect.MySQLInnoDBDialect</prop>
16. <!-- 是否根据需要每次自动创建数据库 -->
17. <prop key="hibernate.hbm2ddl.auto">update</prop>
18. <!-- 显示Hibernate持久化操作所生成的SQL -->
19. <prop key="hibernate.show_sql">true</prop>
20. <!-- 将SQL脚本进行格式化后再输出 -->
21. <prop key="hibernate.format_sql">true</prop>
22. </props>
23. </property>
24. </bean>

3>使用packagesToScan

1. <bean id="sessionFactory"
2. class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
3. <property name="dataSource" ref="dataSource" />
4. <property name="<span style="#ff0000;">packagesToScan</span>">
5. <list>
6. <value>com.bjsxt.model</value>
7. </list>
8. </property>
9. <property name="hibernateProperties">
10. <props>
11. <prop key="hibernate.dialect">
12. org.hibernate.dialect.MySQLDialect
13. </prop>
14. <prop key="hibernate.show_sql">true</prop>
15. </props>
16. </property>
17. </bean>