@DubboService & @DubboReference 服务提供与消费

dubbo-consumer-sample/.mvn/wrapper/MavenWrapperDownloader.java

@@ -13,9 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import java.net.*;
-import java.io.*;
-import java.nio.channels.*;
 import java.util.Properties;
 
 public class MavenWrapperDownloader {

dubbo-consumer-sample/src/main/java/com/example/demo/controller/EchoController.java

@@ -0,0 +1,25 @@
+package com.example.demo.controller;
+
+import com.example.demo.EchoService;
+import org.apache.dubbo.config.annotation.DubboReference;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Dubbo Spring Cloud 服务消费
+ *
+ * @author yclimb
+ * @date 2020/9/30
+ */
+@RestController
+public class EchoController {
+
+    @DubboReference
+    private EchoService echoService;
+
+    @GetMapping("/echo")
+    public String echo(String message) {
+        return echoService.echo(message);
+    }
+
+}

dubbo-consumer-sample/src/main/java/com/example/demo/nacosdiscovery/NacosDiscoveryConfiguration.java

@@ -16,13 +16,15 @@
  */
 package com.example.demo.nacosdiscovery;
 
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 import org.springframework.context.annotation.Configuration;
 
 /**
  * @author <a href="mailto:[email protected]">theonefx</a>
  */
 @EnableDiscoveryClient
+@EnableAutoConfiguration
 @Configuration
 public class NacosDiscoveryConfiguration {
 }

dubbo-consumer-sample/src/main/resources/application.properties

@@ -2,13 +2,13 @@
 spring.application.name=dubbo-consumer-sample
 
 # Actuator Web 访问端口
-management.server.port=8081
+management.server.port=9091
 management.endpoints.jmx.exposure.include=*
 management.endpoints.web.exposure.include=*
 management.endpoint.health.show-details=always
 
 # 应用服务 WEB 访问端口
-server.port=8080
+server.port=9090
 # spring 静态资源扫描路径
 spring.resources.static_locations=classpath:/static/
 

dubbo-provider-sample/src/main/java/com/example/demo/DubboProviderSampleApplication.java

@@ -2,15 +2,13 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 /**
  * https://start.aliyun.com/article/sca7lesson/rpc
  *
  * @author yclimb
  * @date 2020/9/30
  */
-@EnableDiscoveryClient
 @SpringBootApplication
 public class DubboProviderSampleApplication {
 

dubbo-provider-sample/src/main/java/com/example/demo/service/SimpleEchoServiceImpl.java

@@ -1,15 +1,15 @@
 package com.example.demo.service;
 
-import com.alibaba.cloud.EchoService;
-import org.apache.dubbo.config.annotation.Service;
+import com.example.demo.EchoService;
+import org.apache.dubbo.config.annotation.DubboService;
 
 /**
  * Dubbo 服务提供方
  *
  * @author yclimb
  * @date 2020/9/30
  */
-@Service
+@DubboService
 public class SimpleEchoServiceImpl implements EchoService {
 
     @Override

dubbo-sample-api/src/main/java/com/alibaba/cloud/EchoService.java → dubbo-sample-api/src/main/java/com/example/demo/EchoService.java

@@ -1,4 +1,4 @@
-package com.alibaba.cloud;
+package com.example.demo;
 
 /**
  * Dubbo 服务接口