Spring Boot 2.x 基础案例：整合Dubbo 2.7.3+Nacos1.1.3（最新版） (4)

日期：2021-05-28 栏目：程序人生浏览：次

RpcShopService.java：暴露接口，供消费端使用

package cn.raysonblog.shopserviceprovider.service; /** * 提供暴露的Rpc接口 * @author raysonfang */ public interface RpcShopService { String sayHello(String name); }

ShopServiceImpl.java: 实现类

package cn.raysonblog.shopserviceprovider.service.impl; import cn.raysonblog.shopserviceprovider.service.RpcShopService; import org.apache.dubbo.config.annotation.Service; /** * 接口实现类 * * ## @Service 这个注解是使用dubbo提供的， * 这个注解中有很多属性，需要单独了解去进行配置 * * @author raysonfang */ @Service public class ShopServiceImpl implements RpcShopService { public String sayHello(String name) { return name; } } shop-service-consumer: 代码实现 package cn.raysonblog.shopserviceconsumer; import cn.raysonblog.shopserviceprovider.service.RpcShopService; import org.apache.dubbo.config.annotation.Reference; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RestController; /** * * 把主类和controller写在一起，方便简单测试演示。 * * @author raysonfang */ @SpringBootApplication @RestController public class ShopServiceConsumerApplication { @Reference RpcShopService shopService; @RequestMapping(name = "/sayHello", method = RequestMethod.GET) public String sayHello(){ return shopService.sayHello("Hello Dubbo Nacos!更多原创分享，技术交流，关注：Java技术干货（ID:raysonfang）"); } public static void main(String[] args) { SpringApplication.run(ShopServiceConsumerApplication.class, args); } } 6、测试

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