dubbo学习笔记三（全注解）

完全用注解替换掉之前的部分配置文件

项目结构

下面给出服务的的部分代码

• [DubboConfiguration]

@Configuration
@EnableDubbo(scanBasePackages = "com.xh.dubbo.learn.lesson1.provider.service.impl")
public class DubboConfiguration {
    @Bean
    public ApplicationConfig getApplicationConfig() {
        ApplicationConfig applicationConfig = new ApplicationConfig();
        applicationConfig.setName("sesson1-config-provider");
        return applicationConfig;
    }

    @Bean // #1
    public ProviderConfig providerConfig() {
        ProviderConfig providerConfig = new ProviderConfig();
        providerConfig.setTimeout(1000);
        return providerConfig;
    }

    @Bean // #3
    public RegistryConfig registryConfig() {
        RegistryConfig registryConfig = new RegistryConfig();
        registryConfig.setProtocol("zookeeper");
        registryConfig.setAddress("zookeeper://127.0.0.1:2181");
        registryConfig.setPort(2181);
        return registryConfig;
    }

    @Bean // #4
    public ProtocolConfig protocolConfig() {
        ProtocolConfig protocolConfig = new ProtocolConfig();
        protocolConfig.setName("dubbo");
        protocolConfig.setPort(20880);
        return protocolConfig;
    }
}

• [ProviderApp]

@RestController
@SpringBootApplication
public class ProviderApp {

    @GetMapping("/hello")
    public String hello() {
        return "hello";
    }

    public static void main(String[] args) throws IOException {
        //SpringApplication.run(ProviderApp.class, args);

        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(DubboConfiguration.class);
        context.start();
        System.in.read();
    }
}