- demo 项目，增加 RPC 接口

demo/demo-rpc-service/pom.xml

@@ -11,5 +11,55 @@
 
     <artifactId>demo-rpc-service</artifactId>
 
+    <dependencies>
+        <!-- Mall 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>demo-rpc-service-api</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>demo-business-api</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>demo-business</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <!-- RPC 相关 -->
+        <dependency>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo-spring-boot-starter</artifactId>
+        </dependency>
+
+        <!-- Registry 和 Config 相关 -->
+        <dependency>
+            <groupId>org.apache.curator</groupId>
+            <artifactId>curator-framework</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.curator</groupId>
+            <artifactId>curator-recipes</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <!-- 提供给 mapstruct 使用 -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
 
 </project>

demo/demo-rpc-service/src/main/java/cn/iocoder/mall/demo/rpc/convert/DemoProductConvert.java

@@ -0,0 +1,17 @@
+package cn.iocoder.mall.demo.rpc.convert;
+
+import cn.iocoder.mall.demo.business.bo.product.DemoProductBO;
+import cn.iocoder.mall.demo.rpc.vo.DemoProductVO;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mappings;
+import org.mapstruct.factory.Mappers;
+
+@Mapper
+public interface DemoProductConvert {
+
+    DemoProductConvert INSTANCE = Mappers.getMapper(DemoProductConvert.class);
+
+    @Mappings({})
+    DemoProductVO convert(DemoProductBO object);
+
+}

demo/demo-rpc-service/src/main/java/cn/iocoder/mall/demo/rpc/package-info.java

@@ -0,0 +1 @@
+package cn.iocoder.mall.demo.rpc;

demo/demo-rpc-service/src/main/java/cn/iocoder/mall/demo/rpc/service/DemoProductRpcServiceImpl.java

@@ -0,0 +1,23 @@
+package cn.iocoder.mall.demo.rpc.service;
+
+import cn.iocoder.mall.demo.business.api.DemoProductService;
+import cn.iocoder.mall.demo.business.bo.product.DemoProductBO;
+import cn.iocoder.mall.demo.rpc.api.DemoProductRpcService;
+import cn.iocoder.mall.demo.rpc.convert.DemoProductConvert;
+import cn.iocoder.mall.demo.rpc.vo.DemoProductVO;
+import org.apache.dubbo.config.annotation.Service;
+import org.springframework.beans.factory.annotation.Autowired;
+
+@Service(validation = "true", version = "${dubbo.provider.DemoProductRpcService.version}")
+public class DemoProductRpcServiceImpl implements DemoProductRpcService {
+
+    @Autowired
+    private DemoProductService productService;
+
+    @Override
+    public DemoProductVO get(Integer id) {
+        DemoProductBO product = productService.get(id);
+        return DemoProductConvert.INSTANCE.convert(product);
+    }
+
+}

demo/demo-rpc-service/src/main/resources/rpc-local.yaml

@@ -0,0 +1,18 @@
+# dubbo
+dubbo:
+  application:
+    name: demo-service
+  registry:
+    address: zookeeper://127.0.0.1:2181
+  protocol:
+    port: -1
+    name: dubbo
+  scan:
+    base-packages: cn.iocoder.mall.demo.rpc.service
+#  consumer:
+#    ProductSpuService:
+#      version: 1.0.0
+  provider:
+#    filter: -exception
+    DemoProductRpcService:
+      version: 1.0.0