在配置文件中配置多个consumer，可能@DubboReference引用不到正确consumer，永远只能取列表第一个consumer使用

server.port=8083

dubbo.application.name=rpc-two-consumer
dubbo.application.owner=com.test
dubbo.application.organization=test
dubbo.application.logger=slf4j
dubbo.application.compiler=javassist
dubbo.application.qosEnable=true

#RegistryConfig
dubbo.registries.registry-rpc-one.id=registry-rpc-one
dubbo.registries.registry-rpc-one.protocol=zookeeper
dubbo.registries.registry-rpc-one.client=curator
#两个不同集群的注册中心 其中一个
dubbo.registries.registry-rpc-one.address=localhost:2181
dubbo.registries.registry-rpc-one.group=dubbo/rpc-one-server

dubbo.consumers.consumer-rpc-one.registryIds=registry-rpc-one
dubbo.consumers.consumer-rpc-one.check=true
dubbo.consumers.consumer-rpc-one.timeout=15000

#dubbo.protocols.{protocol  bean name}.id
dubbo.registries.registry-rpc-two.id=registry-rpc-two
dubbo.registries.registry-rpc-two.protocol=zookeeper
dubbo.registries.registry-rpc-two.client=curator
#两个不同集群的注册中心 其中一个
dubbo.registries.registry-rpc-two.address=localhost:2181
dubbo.registries.registry-rpc-two.group=dubbo/rpc-two-server

dubbo.consumers.consumer-rpc-two.registryIds=registry-rpc-two
dubbo.consumers.consumer-rpc-two.check=true
dubbo.consumers.consumer-rpc-two.timeout=15000









* It'd better to use BeanNameGenerator instance that should reference
     * {@link ConfigurationClassPostProcessor#componentScanBeanNameGenerator},
     * thus it maybe a potential problem on bean name generation.
     *
     * @param registry {@link BeanDefinitionRegistry}
     * @return {@link BeanNameGenerator} instance
     * @see SingletonBeanRegistry
     * @see AnnotationConfigUtils#CONFIGURATION_BEAN_NAME_GENERATOR
     * @see ConfigurationClassPostProcessor#processConfigBeanDefinitions
     * @since 2.5.8
     */
    private BeanNameGenerator resolveBeanNameGenerator(BeanDefinitionRegistry registry) {
        BeanNameGenerator beanNameGenerator = null;
        if (registry instanceof SingletonBeanRegistry) {
            SingletonBeanRegistry singletonBeanRegistry = SingletonBeanRegistry.class.cast(registry);
            beanNameGenerator = (BeanNameGenerator) singletonBeanRegistry.getSingleton(CONFIGURATION_BEAN_NAME_GENERATOR);
        }
        if (beanNameGenerator == null) {
            if (logger.isInfoEnabled()) {
                logger.info("BeanNameGenerator bean can't be found in BeanFactory with name ["
                        + CONFIGURATION_BEAN_NAME_GENERATOR + "]");
                logger.info("BeanNameGenerator will be a instance of " +
                        AnnotationBeanNameGenerator.class.getName() +
                        " , it maybe a potential problem on bean name generation.");
            }
            beanNameGenerator = new AnnotationBeanNameGenerator();
        }
        return beanNameGenerator;
    }
    /**