开源软件名称：

spring-dubbo-parent

开源软件地址：

https://gitee.com/null_584_3382/spring-dubbo-parent

开源软件介绍：

spring-dubbo-parent

dubbo-spring-boot-starterusing dubbo with spring boot style 。this is based on dubbo 2.5.3 and spring boot 1.4.1.RELEASEdocument:spring boot with dubbo

how to use

you can deploy dubbo properties in spring boot configuration file —— application.properties/yme.g

dubbo:  application:    name: lizo  registry:    address: multicast://224.5.6.7:1234  protocol:    name: dubbo    port: 20887

@EnableDubbo

when bootstrap application, using @EnableDubbo annotation with the @Configurantion bean, lick this:

@SpringBootApplication@EnableDubbo(basePackages = "com.alibaba.dubbo")public class Provider {    public static void main(String[] args) throws InterruptedException {        ApplicationContext ctx = new SpringApplicationBuilder()                .sources(Provider.class)                .web(false)                 .run(args);        new CountDownLatch(1).await();    }}

then you can using com.alibaba.dubbo.config.annotation.Service and com.alibaba.dubbo.config.annotation.Reference on provider bean and consumer bean respectively.

api interface :

public interface AddService {    int add(int a, int b);}

provider bean:

@Servicepublic class AddServiceImpl implements AddService {    @Override    public int add(int a, int b) {        return a + b;    }}

consumer bean:

 @Componentpublic class ConsumerAction {    @Reference    private AddService addService;    public void add(int a,int b){        System.out.println("ret = " + addService.add(a,b));    }}

more details see demo projectdubbo document see：http://dubbo.io/

extension

filter

you can define a dubbo filter as a Spring bean which extend AbstractDubboProviderFilterSupport or AbstractDubboConsumerFilterSupport

    @Bean    ProviderFilter consumerFilter(){        return new ProviderFilter();    }    static class ProviderFilter extends AbstractDubboProviderFilterSupport {        public Result invoke(Invoker<?> invoker, Invocation invocation) {            System.out.println("ProviderFilter");            return invoker.invoke(invocation);        }    }

if you want more custom , you can using origin dubbo filter annotaion @activate with a spring bean extend AbstractDubboFilterSupport

    @Bean    CustomFilter customFilter(){        return new CustomFilter();    }    @Activate(group = Constants.PROVIDER)    static class CustomFilter extends AbstractDubboFilterSupport {        public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {            System.out.println("CustomFilter");            return invoker.invoke(invocation);        }        public Filter getDefaultExtension() {            return this;        }    }