dubbo简单实用

dubbo服务端
引入依赖

 
            org.apache.dubbo
            dubbo-spring-boot-starter
            2.7.6
        

        
            org.apache.curator
            curator-recipes
            4.0.1
        

yml配置

dubbo:
  application:
    name: mmrenedu-user-provider
  registry:
    address: zookeeper://localhost:2181
  protocol:
    name: dubbo
    port: 20880

启动类

@SpringBootApplication(exclude={DruidDataSourceAutoConfigure.class})
@EnableDubbo
@ComponentScan(value="com.test.mapper")
public class Application {
    public static void main(String[] args) {
        ConfigurableApplicationContext run = SpringApplication.run(Application.class, args);
    }
}

serviceImpl加注解

@Service(interfaceClass = TestService.class,version = "1.0",timeout = 15000)
public class TestServiceImpl implements TestService {

    @Autowired
    TestMapper mapper;

    @Override
    public Test save(Test obj) {
        mapper.insert(obj);
        return obj;
    }
}

消费端
引入依赖

            org.apache.dubbo
            dubbo-spring-boot-starter
            2.7.6
        
        
            org.apache.curator
            curator-recipes
            4.0.1
        

测试

@SpringBootTest(classes = ConsumerApplication.class)
public class Test {


    @Reference(interfaceClass = TestService.class,version = "1.0",timeout = 15000)
    TestService service;

    @org.junit.jupiter.api.Test
    public void test(){
        com.jk.entity.Test obj = new com.jk.entity.Test();
        obj.setName("张杰");
        service.save(obj);
    }

}