初始化项目结构（未完成）

product/product-service-api/pom.xml

@@ -0,0 +1,14 @@
+<?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>product</artifactId>
+        <groupId>cn.iocoder.mall</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>product-service-api</artifactId>
+
+</project>

product/product-service-api/src/main/java/cn/iocoder/mall/product/service/api/ProductSpuService.java

@@ -0,0 +1,4 @@
+package cn.iocoder.mall.product.service.api;
+
+public interface ProductSpuService {
+}