需要 2.5.7
及以上版本支持
Service
注解暴露服务import com.alibaba.dubbo.config.annotation.Service; @Service(timeout = 5000) public class AnnotateServiceImpl implements AnnotateService { // ... }
@Configuration public class DubboConfiguration { @Bean public ApplicationConfig applicationConfig() { ApplicationConfig applicationConfig = new ApplicationConfig(); applicationConfig.setName("provider-test"); return applicationConfig; } @Bean public RegistryConfig registryConfig() { RegistryConfig registryConfig = new RegistryConfig(); registryConfig.setAddress("zookeeper://127.0.0.1:2181"); registryConfig.setClient("curator"); return registryConfig; } }
@SpringBootApplication @DubboComponentScan(basePackages = "com.alibaba.dubbo.test.service.impl") public class ProviderTestApp { // ... }
Reference
注解引用服务public class AnnotationConsumeService { @com.alibaba.dubbo.config.annotation.Reference public AnnotateService annotateService; // ... }
@Configuration public class DubboConfiguration { @Bean public ApplicationConfig applicationConfig() { ApplicationConfig applicationConfig = new ApplicationConfig(); applicationConfig.setName("consumer-test"); return applicationConfig; } @Bean public ConsumerConfig consumerConfig() { ConsumerConfig consumerConfig = new ConsumerConfig(); consumerConfig.setTimeout(3000); return consumerConfig; } @Bean public RegistryConfig registryConfig() { RegistryConfig registryConfig = new RegistryConfig(); registryConfig.setAddress("zookeeper://127.0.0.1:2181"); registryConfig.setClient("curator"); return registryConfig; } }
@SpringBootApplication @DubboComponentScan(basePackages = "com.alibaba.dubbo.test.service") public class ConsumerTestApp { // ... }
如果你曾使用旧版annotation配置,请删除所有相关配置,我们将在下个版本删除所有旧版配置项。
<dubbo:annotation package="com.alibaba.dubbo.test.service" />