spring整合web的ssh(springMVC、hibernate)

1. tomcat启动时,加载配置文件,将bean装在

  导入jar包spring-web..jar

2.确定配置文件位置

 

3.spring整合hibernate

<!-- 加载hibernate.cfg.xml,获取SessionFactory (HibernateTemplate底层也是使用Session) -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
    </bean>
    <!-- 注册hibernateTemplate -->
    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
        <property name="sessionFactory" ref="sessionFactory"></property>
    </bean>

    <!-- 注入模板 -->
    <bean id="userDao" class="com.hgblogs.dao.UserDao">
        <property name="hibernateTemplate" ref="hibernateTemplate"></property>
    </bean>

    <!-- 事务管理 -->
    <!-- 事务管理器 -->
    <bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory"></property>
    </bean>
    <!-- 事务详情 -->
    <tx:advice id="txAdvice" transaction-manager="txManager">
        <tx:attributes>
            <tx:method name="addUser" isolation="DEFAULT" propagation="REQUIRED"/>
        </tx:attributes>
    </tx:advice>
    <aop:config proxy-target-class="true">
        <aop:pointcut id="pc" expression="execution(* com.hgblogs.service.*.*(..))"></aop:pointcut>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="pc"></aop:advisor>
    </aop:config>

    <!-- 自动扫描 -->
    <context:component-scan base-package="com.hgblogs">
        <!-- 扫描时跳过 @Controller 注解的JAVA类(控制器) -->
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>
applicationContext.xml

 

<hibernate-configuration>
    <session-factory>
        <property name="dialect">org.hibernate.dialect.MySQL5Dialect</property>        <!-- 数据库方言 -->
        <property name="connection.url">
            jdbc:mysql://localhost:3306/spring
        </property><!-- 数据库连接URL -->
        <property name="connection.username">root</property>    <!-- 数据库用户名 -->
        <property name="connection.password">123</property>    <!-- 数据库用户密码 -->
        <property name="connection.driver_class">                <!-- 数据库驱动类 -->
            com.mysql.jdbc.Driver
        </property>
        
        <property name="show_sql">true</property>
        <property name="format_sql">true</property>
        <!-- <property name="hbm2ddl.auto"></property> -->
        <property name="hbm2ddl.auto">update</property>
        
        <mapping class="com.hgblogs.entity.Users"/>

    </session-factory>
</hibernate-configuration>
hibernate.cfg.xml

 

posted @ 2018-03-04 22:34  fight139  阅读(162)  评论(0编辑  收藏  举报