增加spring dubbo 用例

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

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+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;
+}