spring事务配置

最新推荐文章于 2025-03-17 16:06:55 发布

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最新推荐文章于 2025-03-17 16:06:55 发布

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分类专栏： JAVA 文章标签： spring

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<!-- 数据源配置 -->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
        init-method="init" destroy-method="close">
        <property name="url" value="${jdbc.url}" />
        <property name="username" value="${jdbc.username}" />
        <property name="password" value="${jdbc.password}" />
        <property name="initialSize" value="${druid.initialSize}" />
        <property name="minIdle" value="${druid.minIdle}" />
        <property name="maxActive" value="${druid.maxActive}" />
        <property name="maxWait" value="${druid.maxWait}" />
        <property name="timeBetweenEvictionRunsMillis" value="${druid.timeBetweenEvictionRunsMillis}" />
        <property name="minEvictableIdleTimeMillis" value="${druid.minEvictableIdleTimeMillis}" />
        <property name="validationQuery" value="SELECT 'x'" />
        <!-- PSCache，并且指定每个连接上PSCache的大小,mysql不需要 -->
        <property name="poolPreparedStatements" value="false" />
        <property name="maxPoolPreparedStatementPerConnectionSize"
            value="20" />
        <!-- 配置监控统计拦截的filters，stat统计监控,wall防注入,log4j sql日志 -->
        <!-- <property name="filters" value="stat,wall,log4j" /> -->
        <property name="connectProperties">
            <map>
                <entry key="characterEncoding" value="utf-8"></entry>
            </map>
        </property>
    </bean>
    <!-- 事务管理器 -->
    <bean id="transactionManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
    <tx:annotation-driven transaction-manager="transactionManager" />
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="update*" propagation="REQUIRED" rollback-for="Exception" />
            <tx:method name="save*" propagation="REQUIRED" rollback-for="Exception" />
            <tx:method name="delete*" propagation="REQUIRED" rollback-for="Exception" />
            <tx:method name="add*" propagation="REQUIRED" rollback-for="Exception" />
            <tx:method name="insert*" propagation="REQUIRED" rollback-for="Exception" />

            <tx:method name="query*" propagation="SUPPORTS" read-only="true" />
            <tx:method name="find*" propagation="SUPPORTS" read-only="true" />
            <tx:method name="get*" propagation="SUPPORTS" read-only="true" />
            <tx:method name="load*" propagation="SUPPORTS" read-only="true" />
            <tx:method name="list*" propagation="SUPPORTS" read-only="true" />
            <tx:method name="is*" propagation="SUPPORTS" read-only="true" />
        </tx:attributes>
    </tx:advice>
    <aop:config>
        <aop:pointcut id="txPointCuts" expression="execution(* *..service.impl.*.*(..))" />
        <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointCuts" />
    </aop:config>