springboot 整合dubbo(用zookeeper注册中心)

1.新建Springboot工程，引入dubbo依赖

<!--引入dubbo环境-->
<dependency>
    <groupId>com.alibaba.boot</groupId>
    <artifactId>dubbo-spring-boot-starter</artifactId>
    <version>0.2.0</version>
</dependency>

 

2.编写公用接口

public interface AddrService {
    List<Addr> findAddrByUserId(String userId);
}

 

3.配置provider.properties

dubbo.registry.address=zookeeper://127.0.0.1:2181

dubbo.application.name=AddServer-provider

dubbo.protocol.name=dubbo
dubbo.protocol.port=20880

dubbo.monitor.protocol=registry

 

4.实现接口

@Service
@com.alibaba.dubbo.config.annotation.Service
public class AddrServiceImpl implements AddrService {
    @Override
    public List<Addr> findAddrByUserId(String userId) {
        List<Addr> addrs = new ArrayList<>();
        addrs.add(new Addr().setSheng("江西").setShi("南昌").setXian("青山湖"));
        addrs.add(new Addr().setSheng("江西").setShi("南昌").setXian("西湖"));
        return addrs;
    }
}

 

5.配置consumer.properties

dubbo.registry.address=zookeeper://127.0.0.1:2181

dubbo.application.name=AddServer-consumer

dubbo.monitor.protocol=registry

 

6.调用接口

@Service
public class AddrServiceImpl implements AddrService {

    @Reference
    private  AddrService addrService;
    @Override
    public List<Addr> findAddrByUserId(String userId) {
        return addrService.findAddrByUserId(userId);
    }
}

 

注意：需要先启动zookeeper注册中心