SpringBoot2.0 整合 Dubbo框架实现RPC服务远程调用方法

<!-- 这里包含了Zookeeper依赖和Dubbo依赖 -->
<dependency>
 <groupId>com.alibaba.boot</groupId>
 <artifactId>dubbo-spring-boot-starter</artifactId>
 <version>0.2.0</version>
</dependency>

dubbo-consume：服务消费方
dubbo-provider：服务提供方
dubbo-common：公共代码块，Dubbo接口，实体类

server:
 tomcat:
 uri-encoding: UTF-8
 max-threads: 1000
 min-spare-threads: 30
 port: 7007
 connection-timeout: 5000ms
spring:
 application:
 name: block-dubbo-provider
# Dubbo 配置文件
dubbo:
 application:
 name: block-dubbo-provider
 registry:
 address: 127.0.0.1:2181
 protocol: zookeeper
 protocol:
 name: dubbo
 port: 20880
 scan:
 base-packages: com.boot.consume

server:
 tomcat:
 uri-encoding: UTF-8
 max-threads: 1000
 min-spare-threads: 30
 port: 7008
 connection-timeout: 5000ms

spring:
 application:
 name: block-dubbo-consume
# Dubbo 配置文件
dubbo:
 application:
 name: block-dubbo-consume
 registry:
 address: 127.0.0.1:2181
 protocol: zookeeper

@Service
@Component
public class DubboServiceImpl implements DubboService {
  private static Logger LOGGER = LoggerFactory.getLogger(DubboServiceImpl.class) ;
  @Override
  public String getInfo(String param) {
    LOGGER.info("字符参数：{}",param);
    return "[Hello,Cicada]";
  }
  @Override
  public UserEntity getUserInfo(UserEntity userEntity) {
    LOGGER.info("实体类参数：{}",userEntity);
    return userEntity;
  }
}

@Service
public class ConsumeService implements DubboService {
  @Reference
  private DubboService dubboService ;
  @Override
  public String getInfo(String param) {
    return dubboService.getInfo(param);
  }
  @Override
  public UserEntity getUserInfo(UserEntity userEntity) {
    return dubboService.getUserInfo(userEntity);
  }
}

@Service(timeout = 2000)
@Component
public class DubboServiceImpl implements DubboService {
}

 @Override
 public String timeOut(Integer time) {
   return dubboService.timeOut(time);
 }

@Service(version = "1.0.0")
@Component
public class VersionOneImpl implements VersionService {
  @Override
  public String getVersion() {
    return "{当前版本：1.0.0}";
  }
}

@Service(version = "2.0.0")
@Component
public class VersionTwoImpl implements VersionService {
  @Override
  public String getVersion() {
    return "{当前版本：2.0.0}";
  }
}

@Service
public class VersionServiceImpl implements VersionService {
  @Reference(version = "1.0.0")
  private VersionService versionService1 ;
  @Reference(version = "2.0.0")
  private VersionService versionService2 ;
  @Override
  public String getVersion() {
    return versionService1.getVersion();
  }
  public String version2 (){
    return versionService2.getVersion() ;
  }
}

GitHub地址：知了一笑
https://github.com/cicadasmile/middle-ware-parent
码云地址：知了一笑
https://gitee.com/cicadasmile/middle-ware-parent