增加spring dubbo 用例

spring/spring-dubbo/dubbo-common/pom.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>spring-dubbo</artifactId>
+        <groupId>com.heibaiying</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>dubbo-common</artifactId>
+
+
+</project>

spring/spring-dubbo/dubbo-common/src/main/java/com/heibaiying/api/IProductService.java

@@ -0,0 +1,16 @@
+package com.heibaiying.api;
+
+import com.heibaiying.bean.Product;
+
+import java.util.List;
+
+/**
+ * @author : heibaiying
+ * @description : 产品服务接口类
+ */
+public interface IProductService {
+
+    Product queryProductById(int id);
+
+    List<Product> queryAllProducts();
+}

spring/spring-dubbo/dubbo-common/src/main/java/com/heibaiying/bean/Product.java

@@ -0,0 +1,33 @@
+package com.heibaiying.bean;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * @author : heibaiying
+ * @description : 产品实体类
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Product implements Serializable {
+
+    // 产品序列号
+    private int id;
+
+    // 产品名称
+    private String name;
+
+    // 是否贵重品
+    private Boolean isPrecious;
+
+    //生产日期
+    private Date dateInProduced;
+
+    //产品价格
+    private float price;
+}