初始化项目结构（未完成）

.gitignore

+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+/build/
\ No newline at end of file

pom.xml

+<?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">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.1.3.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+
+    <groupId>cn.iocoder.mall</groupId>
+    <artifactId>mall-parent</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <modules>
+        <module>product</module>
+    </modules>
+    <packaging>pom</packaging>
+
+</project>
\ No newline at end of file

product/pom.xml

+<?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>mall-parent</artifactId>
+        <groupId>cn.iocoder.mall</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>product</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+        <module>product-application</module>
+        <module>product-service</module>
+        <module>product-service-api</module>
+    </modules>
+
+
+</project>
\ No newline at end of file

product/product-application/pom.xml

+<?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-rest</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>product-service-api</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>dubbo</artifactId>
+            <version>2.6.5</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alibaba.boot</groupId>
+            <artifactId>dubbo-spring-boot-starter</artifactId>
+            <version>0.2.1.RELEASE</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.curator</groupId>
+            <artifactId>curator-framework</artifactId>
+            <version>2.12.0</version>
+        </dependency>
+
+    </dependencies>
+
+</project>
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/ProductRestApplication.java

+package cn.iocoder.mall.product;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ProductRestApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(ProductRestApplication.class, args);
+	}
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/bo/ProductSkuBO.java

+package cn.iocoder.mall.product.bo;
+
+public class ProductSkuBO {
+
+    private Integer id;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/bo/ProductSpuBO.java

+package cn.iocoder.mall.product.bo;
+
+public class ProductSpuBO {
+
+    private Integer id;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/controller/ProductCategoryController.java

+package cn.iocoder.mall.product.controller;
+
+import cn.iocoder.mall.product.vo.ProductCategoryVO;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RestController
+@RequestMapping("/product/category")
+public class ProductCategoryController {
+
+    // TODO 获得父编号为 id 的分类们 后面，使用 swagger 注释
+    @GetMapping
+    public List<ProductCategoryVO> list(@RequestParam("id") Integer id) {
+        return new ArrayList<>();
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/controller/ProductSpuController.java

+package cn.iocoder.mall.product.controller;
+
+import cn.iocoder.mall.product.bo.ProductSpuBO;
+import cn.iocoder.mall.product.service.ProductSpuService;
+import cn.iocoder.mall.product.vo.ProductSpuListVO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/product/spu")
+public class ProductSpuController {
+
+    @Autowired
+    private ProductSpuService productSpuService;
+
+    // TODO 详情
+    @GetMapping("/info")
+    public ProductSpuBO info(@RequestParam("id") Integer id) {
+        return productSpuService.getProductSpu(id);
+    }
+
+    // TODO 分页
+    @GetMapping("/list")
+    public ProductSpuListVO list() {
+        return null;
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/dao/ProductSpuDAO.java

+package cn.iocoder.mall.product.dao;
+
+import cn.iocoder.mall.product.dataobject.ProductSpuDO;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class ProductSpuDAO {
+
+    public ProductSpuDO selectById(Integer id) {
+        ProductSpuDO spu = new ProductSpuDO();
+        spu.setId(id);
+        return spu;
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/dataobject/ProductAttrDO.java

+package cn.iocoder.mall.product.dataobject;
+
+import java.util.Date;
+
+/**
+ * Product 规格
+ */
+public class ProductAttrDO {
+
+    /**
+     * 规格编号
+     */
+    private Integer id;
+    /**
+     * 名称
+     */
+    private String name;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 最后更新时间
+     */
+    private Date updateTime;
+    /**
+     * 状态
+     *
+     * 1-正常
+     * 2-删除
+     */
+    private Integer status;
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/dataobject/ProductAttrValueDO.java

+package cn.iocoder.mall.product.dataobject;
+
+import java.util.Date;
+
+/**
+ * Product 规格值
+ */
+public class ProductAttrValueDO {
+
+    /**
+     * 规格值编号
+     */
+    private Integer id;
+    /**
+     * 规格编号
+     */
+    private Integer attrId;
+    /**
+     * 规格值
+     */
+    private String name;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 最后更新时间
+     */
+    private Date updateTime;
+    /**
+     * 状态
+     *
+     * 1-正常
+     * 2-删除
+     */
+    private Integer status;
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/dataobject/ProductCategoryDO.java

+package cn.iocoder.mall.product.dataobject;
+
+import java.util.Date;
+
+/**
+ * 商品分类
+ */
+public class ProductCategoryDO {
+
+    /**
+     * 分类编号
+     */
+    private Integer id;
+    /**
+     * 父分类编号
+     *
+     * 如果不存在父级，则 pid = 0 。
+     */
+    private Integer pid;
+    /**
+     * 名称
+     */
+    private String name;
+    /**
+     * 描述
+     */
+    private String description;
+    /**
+     * 分类图片
+     */
+    private String picURL;
+    /**
+     * 排序值
+     */
+    private Integer sort;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 最后更新时间
+     */
+    private Date updateTime;
+    /**
+     * 状态
+     *
+     * 1-正常
+     * 2-删除
+     */
+    private Integer status;
+
+}

product/product-application/src/main/java/cn/iocoder/mall/product/dataobject/ProductSkuDO.java

+package cn.iocoder.mall.product.dataobject;
+
+import java.util.Date;
+
+/**
+ * 商品 SKU
+ */
+public class ProductSkuDO {
+
+    /**
+     * sku 编号
+     */
+    private Integer id;
+    /**
+     * 商品编号
+     */
+    private Integer itemId;
+
+    // TODO 店铺编号
+
+    /**
+     * 状态
+     *
+     * 1-正常
+     * 2-删除
+     */
+    private Integer status;
+    /**
+     * 图片地址
+     */
+    private String picURL;
+    /**
+     * 规格值({@link ProductAttrDO})数组
+     *
+     * 数组，以逗号分隔
+     */
+    private String attrs;
+    /**
+     * 价格，单位分
+     */
+    private Integer price;
+    /**
+     * 商品在付款减库存的状态下，该Sku上未付款的订单数量
+     */
+    private Integer withHoldQuantity;
+    /**
+     * 销量
+     */
+    private Integer soldNum;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/dataobject/ProductSpuDO.java

+package cn.iocoder.mall.product.dataobject;
+
+import java.util.Date;
+
+/**
+ * 商品 SPU
+ */
+public class ProductSpuDO {
+
+    // ========== 基础字段 =========
+
+    /**
+     * SPU 编号
+     */
+    private Integer id;
+
+    // TODO 店铺编号
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 最后更新时间
+     */
+    private Date updateTime;
+    /**
+     * 状态
+     *
+     * 1-正常
+     * 2-删除
+     */
+    private Integer status;
+
+    // ========== 基本信息 =========
+    /**
+     * SPU 名字
+     */
+    private String name;
+    /**
+     * SPU 描述
+     */
+    private String descrption;
+    /**
+     * 分类编号
+     */
+    private Integer cid;
+    /**
+     * 商品主图地址
+     *
+     * 数组，以逗号分隔
+     *
+     * 建议尺寸：800*800像素，你可以拖拽图片调整顺序，最多上传15张
+     */
+    private String picURLs;
+
+    // TODO 价格库存
+
+    // TODO 运费信息
+
+    // ========== 其他信息 =========
+    /**
+     * 是否上架商品（是否可见）。
+     *
+     * true 为已上架
+     * false 为已下架
+     */
+    private Boolean visible;
+    /**
+     * 排序字段
+     */
+    private Integer order;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/dataobject/ProductStockDO.java

+package cn.iocoder.mall.product.dataobject;
+
+import java.util.Date;
+
+/**
+ * Product 库存
+ */
+public class ProductStockDO {
+
+    /**
+     * 编号，自增
+     */
+    private Integer id;
+    /**
+     * SKU 编号
+     */
+    private Integer skuId;
+    /**
+     * 库存数
+     */
+    private Integer quantity;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 最后更新时间
+     */
+    private Date updateTime;
+    /**
+     * 状态
+     *
+     * 1-正常
+     * 2-删除
+     */
+    private Integer status;
+
+}
\ No newline at end of file

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

+package cn.iocoder.mall.product.service;
+
+import cn.iocoder.mall.product.bo.ProductSpuBO;
+import cn.iocoder.mall.product.dao.ProductSpuDAO;
+import cn.iocoder.mall.product.dataobject.ProductSpuDO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service // 实际上不用添加。添加的原因是，必须 Spring 报错提示
+@com.alibaba.dubbo.config.annotation.Service
+public class ProductSpuService implements cn.iocoder.mall.product.service.api.ProductSpuService {
+
+    @Autowired
+    private ProductSpuDAO productSpuDAO;
+
+    public ProductSpuBO getProductSpu(Integer id) {
+        ProductSpuDO productSpuDO = productSpuDAO.selectById(id);
+        ProductSpuBO productSpuBO = new ProductSpuBO(); // TODO 芋艿，后面改下
+        productSpuBO.setId(productSpuDO.getId());
+        return productSpuBO;
+    }
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/vo/ProductCategoryVO.java

+package cn.iocoder.mall.product.vo;
+
+public class ProductCategoryVO {
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/vo/ProductSpuListVO.java

+package cn.iocoder.mall.product.vo;
+
+import java.util.List;
+
+public class ProductSpuListVO {
+
+    /**
+     * SPU 数组
+     */
+    private List<ProductSpuVO> list;
+    /**
+     * 是否还有下一页
+     */
+    private Boolean hasNext;
+
+}
\ No newline at end of file

product/product-application/src/main/java/cn/iocoder/mall/product/vo/ProductSpuVO.java

+package cn.iocoder.mall.product.vo;
+
+public class ProductSpuVO {
+}

product/product-application/src/main/resources/application.properties

+# Spring boot application
+spring.application.name=product-rest
+# Base packages to scan Dubbo Component: @com.alibaba.dubbo.config.annotation.Service
+dubbo.scan.base-packages=cn.iocoder.mall.product.service
+
+# Dubbo Protocol
+dubbo.protocol.name=dubbo
+## Random port
+dubbo.protocol.port=-1
+
+## Dubbo Registry
+dubbo.registry.address=zookeeper://127.0.0.1:2181
+
+## DemoService version
+demo.service.version=1.0.0
\ No newline at end of file

product/product-service-api/pom.xml

+<?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>
\ No newline at end of file

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

+package cn.iocoder.mall.product.service.api;
+
+public interface ProductSpuService {
+}