hibernate 懒加载 lazy="true"配置

1、lazy="true"

2、web.xml中配置

<filter>
??? <filter-name>OpenSessionInViewFilter</filter-name>
??? <filter-class>
???? org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
??? </filter-class>
??? <init-param>
???? <param-name>sessionFactoryBeanName</param-name>
???? <param-value>sessionFactory</param-value>
??? </init-param>
??? <init-param>
??????????? <param-name>singleSession</param-name>
??????????? <param-value>true</param-value>???????????
??????? </init-param>
??????? <init-param>
??????? <param-name> flushMode </param-name>
??? ??<param-value>AUTO</param-value>????????
??????? </init-param>
?</filter>

3、dao或service中

?? import org.springframework.orm.hibernate3.HibernateTemplate;

?? hibernateTemplate.flush();

?

?