SpringBoot整合dubbo和zookeeper

1、首先创建一个空工程

2、创建一个提供者

dubbo.application.name=provider
dubbo.registry.address=zookeeper://192.168.124.15:2181
dubbo.scan.base-packages=com.example.provider.service

<dependency>
	<groupId>com.alibaba.boot</groupId>
	<artifactId>dubbo-spring-boot-starter</artifactId>
	<version>0.1.0</version>
</dependency>
<!--引入zookeeper的客户端工具-->
<dependency>
	<groupId>com.github.sgroschupf</groupId>
	<artifactId>zkclient</artifactId>
	<version>0.1</version>
</dependency>

public interface ProviderService {
    String provider();
}
@Service 
@com.alibaba.dubbo.config.annotation.Service //将服务发布出去
public class ProviderServiceImpl implements ProviderService {
	@Override
    public String provider() {
        return "小欢喜";
    }
}

3、创建一个消费者

dubbo.application.name=consumer
dubbo.registry.address=zookeeper://192.168.124.15:2181
server.port=8081

<dependency>
	<groupId>com.alibaba.boot</groupId>
	<artifactId>dubbo-spring-boot-starter</artifactId>
	<version>0.1.0</version>
</dependency>
<!--引入zookeeper的客户端工具-->
<dependency>
	<groupId>com.github.sgroschupf</groupId>
	<artifactId>zkclient</artifactId>
	<version>0.1</version>
</dependency>

@Service
public class ConsumerService {
	@Reference
	ProviderService providerService;
	public String consumer(){
        return providerService.provider();
    }
}

4、将provider中的service接口放一份相同的到consumer中（包名和接口名必须相同，因为用到了反射）
5、测试

@RunWith(SpringRunner.class)
@SpringBootTest
public class ConsumerApplicationTests {
	@Autowired
    ConsumerService consumerService;
    @Test
    public void contextLoads() {
        String info = consumerService.consumer();
        System.err.println(info);
    }
}

本文地址：https://blog.csdn.net/ytsdyue/article/details/107280179