spring自學入門配置
阿新 • • 發佈:2021-09-13
spring配置
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver"/> <property name="url" value="jdbc:mysql://localhost:3306/test?useSSL=false&characterEncoding=UTF-8&useAffectedRows=true"/> <property name="username" value="root"/> <property name="password" value="1234"/> </bean> <!----> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <!--<property name="configLocation" value="classpath:com/sun/config/mybatis.xml"/>--><!--此種方式必須結合mybatis配置檔案使用--> <property name="mapperLocations" value="classpath:com/sun/mapper/User.xml" /><!--使用此種方式可以不用額外配置mybatis配置檔案--> </bean>
<!--事務管理器配置--> <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <tx:advice id="txadvice" transaction-manager="txManager"> <tx:attributes> <tx:method name="*" propagation="REQUIRED"/> </tx:attributes> </tx:advice> <!--aop切面配置--> <aop:config> <aop:pointcut id="pointcut" expression="execution(* com.sun.service.impl.*.*(..))"/> <aop:advisor advice-ref="txadvice" pointcut-ref="pointcut"/> </aop:config> <!--關聯sqlsessionfactory可以跳過sqlsessiontemplate但是必須繼承SqlSessionDaoSupport--> <bean id="userDaoImpl" class="com.sun.dao.impl.UserDaoImpl"> <property name="sqlSessionFactory" ref="sqlSessionFactory"/> </bean> <bean id="userServiceImpl" class="com.sun.service.impl.UserServiceImpl"> <property name="userDao" ref="userDaoImpl"/> </bean>