Druid提供了Spring和Jdbc的關聯監控。

配置spring

com.alibaba.druid.support.spring.stat.DruidStatInterceptor是一個標準的Spring MethodInterceptor?？梢造`活進行AOP配置。

Spring AOP的配置文檔：?http://static.springsource.org/spring/docs/current/spring-framework-reference/html/aop-api.html

按類型攔截配置

				  <bean id="druid-stat-interceptor"
    class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">
  </bean>

  <bean id="druid-type-proxyCreator" class="com.alibaba.druid.support.spring.stat.BeanTypeAutoProxyCreator">
    <!-- 所有ABCInterface的派生類被攔截監控  -->
    <property name="targetBeanType" value="xxxx.ABCInterface" />
    <property name="interceptorNames">
        <list>
            <value>druid-stat-interceptor</value>
        </list>
    </property>
  </bean>

		

方法名正則匹配攔截配置

				  <bean id="druid-stat-interceptor"
    class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">
  </bean>

<bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut"
    scope="prototype">
    <property name="patterns">
        <list>
            <value>com.mycompany.service.*</value>
            <value>com.mycompany.dao.*</value>
        </list>
    </property>
</bean>

<aop:config>
    <aop:advisor advice-ref="druid-stat-interceptor"
        pointcut-ref="druid-stat-pointcut" />
</aop:config>

		

有些情況下，可能你需要配置proxy-target-class，例如：

				<aop:config proxy-target-class="true">
    <aop:advisor advice-ref="druid-stat-interceptor"
        pointcut-ref="druid-stat-pointcut" />
</aop:config>

		

按照BeanId來攔截配置

				  <bean id="druid-stat-interceptor"
    class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">
  </bean>

<bean
    class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
    <property name="proxyTargetClass" value="true" />
    <property name="beanNames">
        <list>
            <!-- 這里配置需要攔截的bean id列表 -->
            <value>xxx-dao</value>
            <value>xxx-service</value>
        </list>
    </property>
    <property name="interceptorNames">
        <list>
            <value>druid-stat-interceptor</value>
        </list>
    </property>
</bean>