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









}
            String configType = config.getClass().getSimpleName();
            String msg = "Found multiple " + configType + "s with unique service name [" +
                uniqueServiceName + "], previous: " + prevConfig + ", later: " + config + ". " +
                "There can only be one instance of " + configType + " with the same triple (group, interface, version). " +
                "If multiple instances are required for the same interface, please use a different group or version.";
            if (logger.isWarnEnabled() && duplicatedConfigs.add(config)) {
                logger.warn(msg);
            }
            if (!this.ignoreDuplicatedInterface) {
                throw new IllegalStateException(msg);
            }
        }
        return prevConfig;
    }
    @Override
    public void loadConfigs() {
        
        loadConfigsOfTypeFromProps(ProviderConfig.class);
        
        loadConfigsOfTypeFromProps(ConsumerConfig.class);
        
        loadConfigsOfTypeFromProps(ModuleConfig.class);
        
        checkDefaultAndValidateConfigs(ProviderConfig.class);
        checkDefaultAndValidateConfigs(ConsumerConfig.class);
        checkDefaultAndValidateConfigs(ModuleConfig.class);
    }
}