商品规格接口

product/pom.xml

@@ -12,6 +12,7 @@
     <artifactId>product</artifactId>
     <name>product</name>
     <packaging>pom</packaging>
+
     <modules>
         <module>product-application</module>
         <module>product-rpc-api</module>

product/product-biz-api/pom.xml

@@ -3,7 +3,7 @@
          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>system</artifactId>
+        <artifactId>product</artifactId>
         <groupId>cn.iocoder.mall</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>

product/product-biz/pom.xml

@@ -3,7 +3,7 @@
          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>system</artifactId>
+        <artifactId>product</artifactId>
         <groupId>cn.iocoder.mall</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/bo/attr/ProductAttrBO.java

@@ -3,12 +3,12 @@ package cn.iocoder.mall.product.biz.bo.attr;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
+import java.io.Serializable;
 import java.util.Date;
-import java.util.List;
 
 @Data
 @Accessors(chain = true)
-public class ProductAttrBO {
+public class ProductAttrBO implements Serializable {
 
     /**
      * 规格编号
@@ -26,8 +26,5 @@ public class ProductAttrBO {
      * 创建时间
      */
     private Date createTime;
-    /**
-     * 规格值数组
-     */
-    private List<ProductAttrValueBO> values;
+
 }

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/bo/attr/ProductAttrSimpleBO.java

+package cn.iocoder.mall.product.biz.bo.attr;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 商品规格精简 VO
+ */
+@Data
+@Accessors(chain = true)
+public class ProductAttrSimpleBO implements Serializable {
+
+    /**
+     * 规格编号
+     */
+    private Integer id;
+    /**
+     * 规格名
+     */
+    private String name;
+
+
+}

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/bo/attr/ProductAttrSimpleWithValueBO.java

+package cn.iocoder.mall.product.biz.bo.attr;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+@Accessors(chain = true)
+public class ProductAttrSimpleWithValueBO extends ProductAttrSimpleBO {
+
+    /**
+     * 规格值数组
+     */
+    private List<ProductAttrValueSimpleBO> values;
+}

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/bo/attr/ProductAttrValueBO.java

@@ -17,6 +17,10 @@ public class ProductAttrValueBO implements Serializable {
      * 规格值编号
      */
     private Integer id;
+    /**
+     * 规格编号
+     */
+    private Integer attrId;
     /**
      * 规格值名
      */

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/bo/attr/ProductAttrValueSimpleBO.java

+package cn.iocoder.mall.product.biz.bo.attr;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 商品规格值 VO
+ */
+@Data
+@Accessors(chain = true)
+public class ProductAttrValueSimpleBO implements Serializable {
+
+    /**
+     * 规格值编号
+     */
+    private Integer id;
+    /**
+     * 规格值名
+     */
+    private String name;
+
+}

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/bo/attr/ProductAttrWithValueBO.java

+package cn.iocoder.mall.product.biz.bo.attr;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+@Accessors(chain = true)
+public class ProductAttrWithValueBO extends ProductAttrBO {
+
+    /**
+     * 规格值数组
+     */
+    private List<ProductAttrValueBO> values;
+}

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/convert/attr/ProductAttrConvert.java

 package cn.iocoder.mall.product.biz.convert.attr;
 
 import cn.iocoder.common.framework.vo.PageResult;
-import cn.iocoder.mall.product.biz.bo.attr.ProductAttrBO;
-import cn.iocoder.mall.product.biz.bo.attr.ProductAttrValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.*;
 import cn.iocoder.mall.product.biz.dataobject.product.ProductAttrDO;
 import cn.iocoder.mall.product.biz.dataobject.product.ProductAttrValueDO;
+import cn.iocoder.mall.product.biz.dto.attr.ProductAttrUpdateDTO;
+import cn.iocoder.mall.product.biz.dto.attr.ProductAttrValueAddDTO;
+import cn.iocoder.mall.product.biz.dto.attr.ProductAttrValueUpdateDTO;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
@@ -19,8 +21,29 @@ public interface ProductAttrConvert {
     ProductAttrConvert INSTANCE = Mappers.getMapper(ProductAttrConvert.class);
 
     @Mapping(source = "records", target = "list")
-    PageResult<ProductAttrBO> convertPage(IPage<ProductAttrDO> bean);
+    PageResult<ProductAttrWithValueBO> convertPage(IPage<ProductAttrDO> bean);
 
     @Mappings({})
-    List<ProductAttrValueBO> convertAttrValue(List<ProductAttrValueDO> values);
+    ProductAttrBO convertAttr(ProductAttrDO values);
+
+    @Mappings({})
+    ProductAttrValueBO convertAttrValue(ProductAttrValueDO productAttrValueDO);
+
+    @Mappings({})
+    List<ProductAttrValueBO> convertAttrValues(List<ProductAttrValueDO> values);
+
+    @Mappings({})
+    List<ProductAttrSimpleWithValueBO> convertAttrSimple(List<ProductAttrDO> attrs);
+
+    @Mappings({})
+    List<ProductAttrValueSimpleBO> convertAttrValueSimple(List<ProductAttrValueDO> values);
+
+    @Mappings({})
+    ProductAttrDO convertUpdate(ProductAttrUpdateDTO productAttrUpdateDTO);
+
+    @Mappings({})
+    ProductAttrValueDO convertValueAdd(ProductAttrValueAddDTO productAttrValueAddDTO);
+
+    @Mappings({})
+    ProductAttrValueDO convertValueUpdate(ProductAttrValueUpdateDTO productAttrValueUpdateDTO);
 }

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/convert/product/ProductAttrConvert2.java

-package cn.iocoder.mall.product.biz.convert.product;
-
-import cn.iocoder.mall.product.biz.bo.product.*;
-import cn.iocoder.mall.product.biz.dataobject.product.ProductAttrDO;
-import cn.iocoder.mall.product.biz.dataobject.product.ProductAttrValueDO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrAddDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrUpdateDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrValueAddDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrValueUpdateDTO;
-import org.mapstruct.Mapper;
-import org.mapstruct.Mappings;
-import org.mapstruct.factory.Mappers;
-
-import java.util.List;
-
-@Mapper
-public interface ProductAttrConvert2 {
-
-    ProductAttrConvert2 INSTANCE = Mappers.getMapper(ProductAttrConvert2.class);
-
-    @Mappings({})
-    List<ProductAttrDetailBO> convert(List<ProductAttrDO> attrs);
-
-    @Mappings({})
-    ProductAttrValueDetailBO convert(ProductAttrValueDO value);
-
-    @Mappings({})
-    List<ProductAttrValueDetailBO> convert2(List<ProductAttrValueDO> values);
-
-    @Mappings({})
-    List<ProductAttrSimpleBO> convert3(List<ProductAttrDO> attrs);
-
-    @Mappings({})
-    ProductAttrValueSimpleBO convert3(ProductAttrValueDO value); // 保证 convert4 能够映射到这个方法
-
-    @Mappings({})
-    List<ProductAttrValueSimpleBO> convert4(List<ProductAttrValueDO> values);
-
-    @Mappings({})
-    ProductAttrDO convert(ProductAttrAddDTO productAttrAddDTO);
-
-    @Mappings({})
-    ProductAttrDO convert(ProductAttrUpdateDTO productAttrUpdateDTO);
-
-    @Mappings({})
-    ProductAttrValueDO convert(ProductAttrValueAddDTO productAttrValueAddDTO);
-
-    @Mappings({})
-    ProductAttrValueDO convert(ProductAttrValueUpdateDTO productAttrValueUpdateDTO);
-
-    @Mappings({})
-    ProductAttrBO2 convert(ProductAttrDO productAttrDO);
-
-    @Mappings({})
-    ProductAttrValueBO convert2(ProductAttrValueDO productAttrValueDO);
-
-
-}
\ No newline at end of file

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

@@ -2,12 +2,14 @@ package cn.iocoder.mall.product.biz.dataobject.product;
 
 import cn.iocoder.mall.mybatis.dataobject.DeletableDO;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
 
 /**
  * Product 规格值
  */
 @Data
+@EqualsAndHashCode(callSuper = true)
 @Accessors(chain = true)
 public class ProductAttrValueDO extends DeletableDO {
 
@@ -25,7 +27,7 @@ public class ProductAttrValueDO extends DeletableDO {
     private String name;
     /**
      * 状态
-     *
+     * <p>
      * 1-正常
      * 2-禁用
      */

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/product/ProductAttrAddDTO.java → product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/attr/ProductAttrAddDTO.java

-package cn.iocoder.mall.product.biz.dto.product;
+package cn.iocoder.mall.product.biz.dto.attr;
 
 import lombok.Data;
 import lombok.experimental.Accessors;

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/product/ProductAttrUpdateDTO.java → product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/attr/ProductAttrUpdateDTO.java

-package cn.iocoder.mall.product.biz.dto.product;
+package cn.iocoder.mall.product.biz.dto.attr;
 
 import lombok.Data;
 import lombok.experimental.Accessors;

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/product/ProductAttrValueAddDTO.java → product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/attr/ProductAttrValueAddDTO.java

-package cn.iocoder.mall.product.biz.dto.product;
+package cn.iocoder.mall.product.biz.dto.attr;
 
 import lombok.Data;
 import lombok.experimental.Accessors;

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/product/ProductAttrValueUpdateDTO.java → product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/attr/ProductAttrValueUpdateDTO.java

-package cn.iocoder.mall.product.biz.dto.product;
+package cn.iocoder.mall.product.biz.dto.attr;
 
 import lombok.Data;
 import lombok.experimental.Accessors;

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/dto/product/ProductAttrPageDTO.java

-package cn.iocoder.mall.product.biz.dto.product;
-
-import lombok.Data;
-import lombok.experimental.Accessors;
-
-import javax.validation.constraints.NotNull;
-
-/**
- * 商品规格分页 DTO
- */
-@Data
-@Accessors(chain = true)
-public class ProductAttrPageDTO {
-
-    private String name;
-
-    @NotNull(message = "页码不能为空")
-    private Integer pageNo;
-    @NotNull(message = "每页条数不能为空")
-    private Integer pageSize;
-
-}

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/service/product/ProductAttrService.java

@@ -4,14 +4,10 @@ import cn.iocoder.common.framework.constant.CommonStatusEnum;
 import cn.iocoder.common.framework.validator.InEnum;
 import cn.iocoder.common.framework.vo.PageResult;
 import cn.iocoder.mall.product.biz.bo.attr.ProductAttrBO;
-import cn.iocoder.mall.product.biz.bo.product.ProductAttrBO2;
-import cn.iocoder.mall.product.biz.bo.product.ProductAttrSimpleBO;
-import cn.iocoder.mall.product.biz.bo.product.ProductAttrValueBO;
-import cn.iocoder.mall.product.biz.dto.attr.AdminProductAttrPageDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrAddDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrUpdateDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrValueAddDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrValueUpdateDTO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrSimpleWithValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrWithValueBO;
+import cn.iocoder.mall.product.biz.dto.attr.*;
 
 import java.util.List;
 
@@ -22,7 +18,7 @@ public interface ProductAttrService {
      * @param productAttrPageDTO 查询参数
      * @return 规格分页信息
      */
-    PageResult<ProductAttrBO> getProductAttrPage(AdminProductAttrPageDTO productAttrPageDTO);
+    PageResult<ProductAttrWithValueBO> getProductAttrPage(AdminProductAttrPageDTO productAttrPageDTO);
 
     /**
      * 获得规格属性数组
@@ -31,14 +27,35 @@ public interface ProductAttrService {
      *
      * @return 规格属性数组
      */
-    List<ProductAttrSimpleBO> getProductAttrList();
+    List<ProductAttrSimpleWithValueBO> getProductAttrList();
 
-    ProductAttrBO2 addProductAttr(Integer adminId, ProductAttrAddDTO productAttrAddDTO);
+    /**
+     * 添加商品规格
+     *
+     * @param adminId           操作人ID
+     * @param productAttrAddDTO 添加参数
+     * @return 添加的规格
+     */
+    ProductAttrBO addProductAttr(Integer adminId, ProductAttrAddDTO productAttrAddDTO);
 
+    /**
+     * 更新规格
+     *
+     * @param adminId              操作人
+     * @param productAttrUpdateDTO 更新规格
+     * @return 成功标识
+     */
     Boolean updateProductAttr(Integer adminId, ProductAttrUpdateDTO productAttrUpdateDTO);
 
-    Boolean updateProductAttrStatus(Integer adminId, Integer productAttrId,
-                                    @InEnum(value = CommonStatusEnum.class, message = "修改状态必须是 {value}") Integer status);
+    /**
+     * 更新规格状态
+     *
+     * @param adminId       操作人
+     * @param productAttrId 规格ID
+     * @param status        状态
+     * @return 成功标识
+     */
+    Boolean updateProductAttrStatus(Integer adminId, Integer productAttrId, Integer status);
 
     ProductAttrValueBO addProductAttrValue(Integer adminId, ProductAttrValueAddDTO productAttrValueAddDTO);
 

product/product-biz/src/main/java/cn/iocoder/mall/product/biz/service/product/impl/ProductAttrServiceImpl.java

@@ -5,21 +5,16 @@ import cn.iocoder.common.framework.util.ServiceExceptionUtil;
 import cn.iocoder.common.framework.vo.PageResult;
 import cn.iocoder.mall.mybatis.enums.DeletedStatusEnum;
 import cn.iocoder.mall.product.biz.bo.attr.ProductAttrBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrSimpleWithValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrWithValueBO;
 import cn.iocoder.mall.product.biz.bo.product.ProductAttrAndValuePairBO;
-import cn.iocoder.mall.product.biz.bo.product.ProductAttrBO2;
-import cn.iocoder.mall.product.biz.bo.product.ProductAttrSimpleBO;
-import cn.iocoder.mall.product.biz.bo.product.ProductAttrValueBO;
 import cn.iocoder.mall.product.biz.convert.attr.ProductAttrConvert;
-import cn.iocoder.mall.product.biz.convert.product.ProductAttrConvert2;
 import cn.iocoder.mall.product.biz.dao.product.ProductAttrMapper;
 import cn.iocoder.mall.product.biz.dao.product.ProductAttrValueMapper;
 import cn.iocoder.mall.product.biz.dataobject.product.ProductAttrDO;
 import cn.iocoder.mall.product.biz.dataobject.product.ProductAttrValueDO;
-import cn.iocoder.mall.product.biz.dto.attr.AdminProductAttrPageDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrAddDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrUpdateDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrValueAddDTO;
-import cn.iocoder.mall.product.biz.dto.product.ProductAttrValueUpdateDTO;
+import cn.iocoder.mall.product.biz.dto.attr.*;
 import cn.iocoder.mall.product.biz.enums.ProductErrorCodeEnum;
 import cn.iocoder.mall.product.biz.enums.product.ProductAttrConstants;
 import cn.iocoder.mall.product.biz.service.product.ProductAttrService;
@@ -27,8 +22,6 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.google.common.collect.ImmutableListMultimap;
-import com.google.common.collect.Multimaps;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -51,14 +44,14 @@ public class ProductAttrServiceImpl implements ProductAttrService {
     private ProductAttrValueMapper productAttrValueMapper;
 
     @Override
-    public PageResult<ProductAttrBO> getProductAttrPage(AdminProductAttrPageDTO productAttrPageDTO) {
+    public PageResult<ProductAttrWithValueBO> getProductAttrPage(AdminProductAttrPageDTO productAttrPageDTO) {
         //查询分页
         Page<ProductAttrDO> page = new Page<>(productAttrPageDTO.getPageNo(), productAttrPageDTO.getPageSize());
         LambdaQueryWrapper<ProductAttrDO> queryWrapper = Wrappers.<ProductAttrDO>query().lambda()
                 .like(StringUtils.isNotBlank(productAttrPageDTO.getName()), ProductAttrDO::getName, productAttrPageDTO.getName())
                 .eq(ProductAttrDO::getDeleted, false);
         IPage<ProductAttrDO> attrPage = productAttrMapper.selectPage(page, queryWrapper);
-        PageResult<ProductAttrBO> productAttrPage = ProductAttrConvert.INSTANCE.convertPage(attrPage);
+        PageResult<ProductAttrWithValueBO> productAttrPage = ProductAttrConvert.INSTANCE.convertPage(attrPage);
         // 将规格值拼接上去
         if (!CollectionUtil.isEmpty(productAttrPage.getList())) {
             Set<Integer> attrIds = productAttrPage.getList().stream().map(ProductAttrBO::getId).collect(Collectors.toSet());
@@ -66,77 +59,37 @@ public class ProductAttrServiceImpl implements ProductAttrService {
                     .in(ProductAttrValueDO::getAttrId, attrIds)
                     .eq(ProductAttrValueDO::getDeleted, false));
             Map<Integer, List<ProductAttrValueDO>> attrValueMap = attrValues.stream().collect(Collectors.groupingBy(ProductAttrValueDO::getAttrId));
-            for (ProductAttrBO productAttrBO : productAttrPage.getList()) {
-                productAttrBO.setValues(ProductAttrConvert.INSTANCE.convertAttrValue(attrValueMap.get(productAttrBO.getId())));
+            for (ProductAttrWithValueBO item : productAttrPage.getList()) {
+                item.setValues(ProductAttrConvert.INSTANCE.convertAttrValues(attrValueMap.get(item.getId())));
             }
         }
-        // 返回结果
         return productAttrPage;
     }
 
-    public List<ProductAttrAndValuePairBO> validProductAttrAndValue(Set<Integer> productAttrValueIds, boolean validStatus) {
-        // 首先，校验规格值
-        List<ProductAttrValueDO> attrValues = productAttrValueMapper.selectBatchIds(productAttrValueIds);
-        if (attrValues.size() != productAttrValueIds.size()) {
-            throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_NOT_EXIST.getCode());
-        }
-        if (validStatus) {
-            // 同时，校验下状态
-            for (ProductAttrValueDO attrValue : attrValues) {
-                if (ProductAttrConstants.ATTR_STATUS_DISABLE.equals(attrValue.getStatus())) {
-                    throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_NOT_EXIST.getCode());
-                }
-            }
-        }
-        // 然后，校验规格
-        Set<Integer> attrIds = attrValues.stream().map(ProductAttrValueDO::getAttrId).collect(Collectors.toSet());
-        List<ProductAttrDO> attrs = productAttrMapper.selectBatchIds(attrIds);
-        if (attrs.size() != attrIds.size()) {
-            throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_NOT_EXIST.getCode());
-        }
-        if (validStatus) {
-            // 同时，校验下状态
-            for (ProductAttrDO attr : attrs) {
-                if (ProductAttrConstants.ATTR_VALUE_STATUS_DISABLE.equals(attr.getStatus())) {
-                    throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_NOT_EXIST.getCode());
-                }
-            }
-        }
-        // 返回成功
-        // ProductAttrDO 的映射，方便查找。
-        Map<Integer, ProductAttrDO> attrMap = attrs.stream().collect(Collectors.toMap(ProductAttrDO::getId, productAttrDO -> productAttrDO));
-        return attrValues.stream().map(productAttrValueDO -> new ProductAttrAndValuePairBO()
-                .setAttrId(productAttrValueDO.getAttrId()).setAttrName(attrMap.get(productAttrValueDO.getAttrId()).getName())
-                .setAttrValueId(productAttrValueDO.getId()).setAttrValueName(productAttrValueDO.getName())).collect(Collectors.toList());
-    }
-
-
-
     @Override
-    public List<ProductAttrSimpleBO> getProductAttrList() {
+    public List<ProductAttrSimpleWithValueBO> getProductAttrList() {
         // 查询所有开启的规格数组
         List<ProductAttrDO> attrDos = productAttrMapper.selectList(Wrappers.<ProductAttrDO>query().lambda()
                 .in(ProductAttrDO::getStatus, ProductAttrConstants.ATTR_STATUS_ENABLE)
                 .eq(ProductAttrDO::getDeleted, false));
-        List<ProductAttrSimpleBO> attrs = ProductAttrConvert2.INSTANCE.convert3(attrDos);
         // 如果为空，则返回空
-        if (attrs.isEmpty()) {
+        if (attrDos.isEmpty()) {
             return Collections.emptyList();
         }
+        List<ProductAttrSimpleWithValueBO> attrs = ProductAttrConvert.INSTANCE.convertAttrSimple(attrDos);
         // 将规格值拼接上去
         List<ProductAttrValueDO> attrValues = productAttrValueMapper.selectList(Wrappers.<ProductAttrValueDO>query().lambda()
                 .in(ProductAttrValueDO::getStatus, ProductAttrConstants.ATTR_STATUS_ENABLE)
                 .eq(ProductAttrValueDO::getDeleted, false));
-        // KEY 是 attrId ，VALUE 是 ProductAttrValueDO 数组
-        ImmutableListMultimap<Integer, ProductAttrValueDO> attrValueMap = Multimaps.index(attrValues, ProductAttrValueDO::getAttrId);
-        for (ProductAttrSimpleBO productAttrSimpleBO : attrs) {
-            productAttrSimpleBO.setValues(ProductAttrConvert2.INSTANCE.convert4(((attrValueMap).get(productAttrSimpleBO.getId()))));
+        Map<Integer, List<ProductAttrValueDO>> attrValueMap = attrValues.stream().collect(Collectors.groupingBy(ProductAttrValueDO::getAttrId));
+        for (ProductAttrSimpleWithValueBO item : attrs) {
+            item.setValues(ProductAttrConvert.INSTANCE.convertAttrValueSimple(attrValueMap.get(item.getId())));
         }
         return attrs;
     }
 
     @Override
-    public ProductAttrBO2 addProductAttr(Integer adminId, ProductAttrAddDTO productAttrAddDTO) {
+    public ProductAttrBO addProductAttr(Integer adminId, ProductAttrAddDTO productAttrAddDTO) {
         // 校验规格名不重复
         int count = productAttrMapper.selectCount(Wrappers.<ProductAttrDO>query().lambda()
                 .eq(ProductAttrDO::getName, productAttrAddDTO.getName())
@@ -145,13 +98,13 @@ public class ProductAttrServiceImpl implements ProductAttrService {
             throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_EXISTS.getCode());
         }
         // 插入到数据库
-        ProductAttrDO productAttrDO = ProductAttrConvert2.INSTANCE.convert(productAttrAddDTO)
+        ProductAttrDO productAttrDO = new ProductAttrDO().setName(productAttrAddDTO.getName())
                 .setStatus(ProductAttrConstants.ATTR_STATUS_ENABLE);
         productAttrDO.setCreateTime(new Date());
         productAttrDO.setDeleted(DeletedStatusEnum.DELETED_NO.getValue());
         productAttrMapper.insert(productAttrDO);
         // 返回成功
-        return ProductAttrConvert2.INSTANCE.convert(productAttrDO);
+        return ProductAttrConvert.INSTANCE.convertAttr(productAttrDO);
     }
 
     @Override
@@ -168,12 +121,14 @@ public class ProductAttrServiceImpl implements ProductAttrService {
             throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_EXISTS.getCode());
         }
         // 更新到数据库
-        ProductAttrDO updateProductAttr = ProductAttrConvert2.INSTANCE.convert(productAttrUpdateDTO);
-        productAttrMapper.updateById(updateProductAttr);
+        ProductAttrDO updateProductAttr = ProductAttrConvert.INSTANCE.convertUpdate(productAttrUpdateDTO);
+        updateProductAttr.setUpdateTime(new Date());
+        int i = productAttrMapper.updateById(updateProductAttr);
         // 返回成功
-        return true;
+        return i > 0;
     }
 
+
     @Override
     public Boolean updateProductAttrStatus(Integer adminId, Integer productAttrId, Integer status) {
         // 校验存在
@@ -187,9 +142,8 @@ public class ProductAttrServiceImpl implements ProductAttrService {
         }
         // 更新到数据库
         ProductAttrDO updateProductAttr = new ProductAttrDO().setId(productAttrId).setStatus(status);
-        productAttrMapper.updateById(updateProductAttr);
-        // 返回成功
-        return true;
+        int i = productAttrMapper.updateById(updateProductAttr);
+        return i > 0;
     }
 
     @Override
@@ -203,13 +157,12 @@ public class ProductAttrServiceImpl implements ProductAttrService {
             throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_EXISTS.getCode());
         }
         // 插入到数据库
-        ProductAttrValueDO productAttrValueDO = ProductAttrConvert2.INSTANCE.convert(productAttrValueAddDTO)
+        ProductAttrValueDO productAttrValueDO = ProductAttrConvert.INSTANCE.convertValueAdd(productAttrValueAddDTO)
                 .setStatus(ProductAttrConstants.ATTR_VALUE_STATUS_ENABLE);
         productAttrValueDO.setCreateTime(new Date());
         productAttrValueDO.setDeleted(DeletedStatusEnum.DELETED_NO.getValue());
         productAttrValueMapper.insert(productAttrValueDO);
-        // 返回成功
-        return ProductAttrConvert2.INSTANCE.convert2(productAttrValueDO);
+        return ProductAttrConvert.INSTANCE.convertAttrValue(productAttrValueDO);
     }
 
     @Override
@@ -228,10 +181,10 @@ public class ProductAttrServiceImpl implements ProductAttrService {
             throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_EXISTS.getCode());
         }
         // 更新到数据库
-        ProductAttrValueDO updateProductValue = ProductAttrConvert2.INSTANCE.convert(productAttrValueUpdateDTO);
-        productAttrValueMapper.updateById(updateProductValue);
-        // 返回成功
-        return true;
+        ProductAttrValueDO updateProductValue = ProductAttrConvert.INSTANCE.convertValueUpdate(productAttrValueUpdateDTO);
+        updateProductValue.setUpdateTime(new Date());
+        int i = productAttrValueMapper.updateById(updateProductValue);
+        return i > 0;
     }
 
     @Override
@@ -247,9 +200,44 @@ public class ProductAttrServiceImpl implements ProductAttrService {
         }
         // 更新到数据库
         ProductAttrValueDO updateProductAttrValue = new ProductAttrValueDO().setId(productAttrValueId).setStatus(status);
-        productAttrValueMapper.updateById(updateProductAttrValue);
+        int i = productAttrValueMapper.updateById(updateProductAttrValue);
+        return i > 0;
+    }
+
+    public List<ProductAttrAndValuePairBO> validProductAttrAndValue(Set<Integer> productAttrValueIds, boolean validStatus) {
+        // 首先，校验规格值
+        List<ProductAttrValueDO> attrValues = productAttrValueMapper.selectBatchIds(productAttrValueIds);
+        if (attrValues.size() != productAttrValueIds.size()) {
+            throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_NOT_EXIST.getCode());
+        }
+        if (validStatus) {
+            // 同时，校验下状态
+            for (ProductAttrValueDO attrValue : attrValues) {
+                if (ProductAttrConstants.ATTR_STATUS_DISABLE.equals(attrValue.getStatus())) {
+                    throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_NOT_EXIST.getCode());
+                }
+            }
+        }
+        // 然后，校验规格
+        Set<Integer> attrIds = attrValues.stream().map(ProductAttrValueDO::getAttrId).collect(Collectors.toSet());
+        List<ProductAttrDO> attrs = productAttrMapper.selectBatchIds(attrIds);
+        if (attrs.size() != attrIds.size()) {
+            throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_NOT_EXIST.getCode());
+        }
+        if (validStatus) {
+            // 同时，校验下状态
+            for (ProductAttrDO attr : attrs) {
+                if (ProductAttrConstants.ATTR_VALUE_STATUS_DISABLE.equals(attr.getStatus())) {
+                    throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_ATTR_NOT_EXIST.getCode());
+                }
+            }
+        }
         // 返回成功
-        return true;
+        // ProductAttrDO 的映射，方便查找。
+        Map<Integer, ProductAttrDO> attrMap = attrs.stream().collect(Collectors.toMap(ProductAttrDO::getId, productAttrDO -> productAttrDO));
+        return attrValues.stream().map(productAttrValueDO -> new ProductAttrAndValuePairBO()
+                .setAttrId(productAttrValueDO.getAttrId()).setAttrName(attrMap.get(productAttrValueDO.getAttrId()).getName())
+                .setAttrValueId(productAttrValueDO.getId()).setAttrValueName(productAttrValueDO.getName())).collect(Collectors.toList());
     }
 
 }

product/product-rest/pom.xml

@@ -3,7 +3,7 @@
          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>system</artifactId>
+        <artifactId>product</artifactId>
         <groupId>cn.iocoder.mall</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/controller/admins/AdminsProductAttrController.java

@@ -3,17 +3,30 @@ package cn.iocoder.mall.product.rest.controller.admins;
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.common.framework.vo.PageResult;
 import cn.iocoder.mall.product.biz.bo.attr.ProductAttrBO;
-import cn.iocoder.mall.product.biz.dto.attr.AdminProductAttrPageDTO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrSimpleWithValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrWithValueBO;
+import cn.iocoder.mall.product.biz.dto.attr.*;
 import cn.iocoder.mall.product.biz.service.product.ProductAttrService;
 import cn.iocoder.mall.product.rest.convert.attr.ProductAttrConvert;
 import cn.iocoder.mall.product.rest.request.attr.AdminProductAttrPageRequest;
+import cn.iocoder.mall.product.rest.request.attr.ProductAttrAddRequest;
+import cn.iocoder.mall.product.rest.request.attr.ProductAttrUpdateRequest;
+import cn.iocoder.mall.product.rest.request.attr.ProductAttrValueAddRequest;
 import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrPageResponse;
+import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrSimpleResponse;
+import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrVO;
+import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrValueResponse;
+import cn.iocoder.mall.security.core.context.AdminSecurityContextHolder;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
 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.RestController;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
 
 /**
  * 商品规格
@@ -34,100 +47,88 @@ public class AdminsProductAttrController {
     @ApiOperation("获得规格分页")
     public CommonResult<PageResult<AdminsProductAttrPageResponse>> attrPage(AdminProductAttrPageRequest request) {
         AdminProductAttrPageDTO pageDTO = ProductAttrConvert.INSTANCE.convert(request);
-        PageResult<ProductAttrBO> productAttrPage = productAttrService.getProductAttrPage(pageDTO);
+        PageResult<ProductAttrWithValueBO> productAttrPage = productAttrService.getProductAttrPage(pageDTO);
         PageResult<AdminsProductAttrPageResponse> adminPageResponse = ProductAttrConvert.INSTANCE.convertPage(productAttrPage);
         return CommonResult.success(adminPageResponse);
     }
 
-//    @GetMapping("/attr/tree")
-//    @ApiOperation(value = "获得规格树结构", notes = "该接口返回的信息更为精简。一般用于前端缓存数据字典到本地。")
-//    public CommonResult<List<AdminsProductAttrSimpleVO>> tree() {
-//        // 查询全列表
-//        List<ProductAttrSimpleBO> result = productAttrService.getProductAttrList();
-//        // 返回结果
-//        return success(ProductAttrConvert.INSTANCE.convert(result));
-//    }
-//
-//    @PostMapping("/attr/add")
-//    @ApiOperation(value = "创建商品规格")
-//    @ApiImplicitParams({
-//            @ApiImplicitParam(name = "name", value = "规格名", required = true, example = "颜色")
-//    })
-//    public CommonResult<AdminsProductAttrVO> addAttr(@RequestParam("name") String name) {
-//        // 创建 ProductAttrAddDTO 对象
-//        ProductAttrAddDTO productAttrAddDTO = new ProductAttrAddDTO().setName(name);
-//        // 添加
-//        ProductAttrBO result = productAttrService.addProductAttr(AdminSecurityContextHolder.getContext().getAdminId(), productAttrAddDTO);
-//        // 返回结果
-//        return success(ProductAttrConvert.INSTANCE.convert3(result));
-//    }
-//
-//    @PostMapping("/attr/update")
-//    @ApiOperation(value = "修改商品规格")
-//    @ApiImplicitParams({
-//            @ApiImplicitParam(name = "id", value = "规格编号", required = true, example = "1"),
-//            @ApiImplicitParam(name = "name", value = "规格名", required = true, example = "颜色")
-//    })
-//    public CommonResult<Boolean> updateAttr(@RequestParam("id") Integer id,
-//                                            @RequestParam("name") String name) {
-//        // 创建 ProductAttrUpdateDTO 对象
-//        ProductAttrUpdateDTO productAttrUpdateDTO = new ProductAttrUpdateDTO().setId(id).setName(name);
-//        // 更新
-//        return success(productAttrService.updateProductAttr(AdminSecurityContextHolder.getContext().getAdminId(), productAttrUpdateDTO));
-//    }
-//
-//    @PostMapping("/attr/update_status")
-//    @ApiOperation(value = "修改商品规格状态")
-//    @ApiImplicitParams({
-//            @ApiImplicitParam(name = "id", value = "规格编号", required = true, example = "100"),
-//            @ApiImplicitParam(name = "status", value = "状态", required = true, example = "1")
-//    })
-//    public CommonResult<Boolean> updateAttrStatus(@RequestParam("id") Integer id,
-//                                                  @RequestParam("status") Integer status) {
-//        return success(productAttrService.updateProductAttrStatus(AdminSecurityContextHolder.getContext().getAdminId(), id, status));
-//    }
-//
-//    // TODO 芋艿 暂时不考虑 delete Attr 。因为关联逻辑比较多
-//
-//    @PostMapping("/attr_value/add")
-//    @ApiOperation(value = "创建商品规格值")
-//    @ApiImplicitParams({
-//            @ApiImplicitParam(name = "attrId", value = "规格编号", required = true, example = "100"),
-//            @ApiImplicitParam(name = "name", value = "规格值", required = true, example = "蓝色")
-//    })
-//    public CommonResult<AdminsProductAttrValueVO> addAttrValue(@RequestParam("attrId") Integer attrId,
-//                                                               @RequestParam("name") String name) {
-//        // 创建 ProductAttrValueAddDTO 对象
-//        ProductAttrValueAddDTO productAttrValueAddDTO = new ProductAttrValueAddDTO().setAttrId(attrId).setName(name);
-//        // 添加
-//        ProductAttrValueBO result = productAttrService.addProductAttrValue(AdminSecurityContextHolder.getContext().getAdminId(), productAttrValueAddDTO);
-//        // 返回结果
-//        return success(ProductAttrConvert.INSTANCE.convert4(result));
-//    }
-//
-//    @PostMapping("/attr_value/update")
-//    @ApiOperation(value = "修改商品规格值")
-//    @ApiImplicitParams({
-//            @ApiImplicitParam(name = "id", value = "规格值编号", required = true, example = "100"),
-//            @ApiImplicitParam(name = "name", value = "规格值", required = true, example = "蓝色")
-//    })
-//    public CommonResult<Boolean> updateAttrValue(@RequestParam("id") Integer id,
-//                                                 @RequestParam("name") String name) {
-//        // 创建 ProductAttrValueUpdateDTO 对象
-//        ProductAttrValueUpdateDTO productAttrValueUpdateDTO = new ProductAttrValueUpdateDTO().setId(id).setName(name);
-//        // 更新
-//        return success(productAttrService.updateProductAttrValue(AdminSecurityContextHolder.getContext().getAdminId(), productAttrValueUpdateDTO));
-//    }
-//
-//    @PostMapping("/attr_value/update_status")
-//    @ApiImplicitParams({
-//            @ApiImplicitParam(name = "id", value = "规格编号", required = true, example = "100"),
-//            @ApiImplicitParam(name = "status", value = "状态", required = true, example = "1")
-//    })
-//    public CommonResult<Boolean> updateAttrValueStatus(@RequestParam("id") Integer id,
-//                                                       @RequestParam("status") Integer status) {
-//        return success(productAttrService.updateProductAttrValueStatus(AdminSecurityContextHolder.getContext().getAdminId(), id, status));
-//    }
+    @GetMapping("/attr/tree")
+    @ApiOperation(value = "获得规格树结构", notes = "该接口返回的信息更为精简。一般用于前端缓存数据字典到本地。")
+    public CommonResult<List<AdminsProductAttrSimpleResponse>> tree() {
+        // 查询全列表
+        List<ProductAttrSimpleWithValueBO> result = productAttrService.getProductAttrList();
+        return CommonResult.success(ProductAttrConvert.INSTANCE.convertSimple(result));
+    }
+
+    @PostMapping("/attr/add")
+    @ApiOperation(value = "创建商品规格")
+    public CommonResult<AdminsProductAttrVO> addAttr(@Validated ProductAttrAddRequest addRequest) {
+        // 创建 ProductAttrAddDTO 对象
+        ProductAttrAddDTO productAttrAddDTO = new ProductAttrAddDTO().setName(addRequest.getName());
+        // 添加
+        ProductAttrBO result = productAttrService.addProductAttr(AdminSecurityContextHolder.getContext().getAdminId(), productAttrAddDTO);
+        return CommonResult.success(ProductAttrConvert.INSTANCE.convertAttr(result));
+    }
+
+    @PostMapping("/attr/update")
+    @ApiOperation(value = "修改商品规格")
+    public CommonResult<Boolean> updateAttr(@Validated ProductAttrUpdateRequest updateRequest) {
+        ProductAttrUpdateDTO productAttrUpdateDTO = ProductAttrConvert.INSTANCE.convertUpdate(updateRequest);
+        // 更新
+        return CommonResult.success(productAttrService.updateProductAttr(AdminSecurityContextHolder.getContext().getAdminId(), productAttrUpdateDTO));
+    }
+
+    @PostMapping("/attr/update_status")
+    @ApiOperation(value = "修改商品规格状态")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "id", value = "规格编号", required = true, example = "100"),
+            @ApiImplicitParam(name = "status", value = "状态", required = true, example = "1")
+    })
+    public CommonResult<Boolean> updateAttrStatus(@RequestParam("id") Integer id,
+                                                  @RequestParam("status") Integer status) {
+        return CommonResult.success(productAttrService.updateProductAttrStatus(AdminSecurityContextHolder.getContext().getAdminId(), id, status));
+    }
+
+    // TODO 芋艿 暂时不考虑 delete Attr 。因为关联逻辑比较多
+
+    @PostMapping("/attr_value/add")
+    @ApiOperation(value = "创建商品规格值")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "attrId", value = "规格编号", required = true, example = "100"),
+            @ApiImplicitParam(name = "name", value = "规格值", required = true, example = "蓝色")
+    })
+    public CommonResult<AdminsProductAttrValueResponse> addAttrValue(@Validated ProductAttrValueAddRequest addRequest) {
+        // 创建 ProductAttrValueAddDTO 对象
+        ProductAttrValueAddDTO productAttrValueAddDTO = new ProductAttrValueAddDTO().setAttrId(addRequest.getAttrId()).setName(addRequest.getName());
+        // 添加
+        ProductAttrValueBO result = productAttrService.addProductAttrValue(AdminSecurityContextHolder.getContext().getAdminId(), productAttrValueAddDTO);
+        // 返回结果
+        return CommonResult.success(ProductAttrConvert.INSTANCE.convertAddResponse(result));
+    }
+
+    @PostMapping("/attr_value/update")
+    @ApiOperation(value = "修改商品规格值")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "id", value = "规格值编号", required = true, example = "100"),
+            @ApiImplicitParam(name = "name", value = "规格值", required = true, example = "蓝色")
+    })
+    public CommonResult<Boolean> updateAttrValue(@RequestParam("id") Integer id,
+                                                 @RequestParam("name") String name) {
+        // 创建 ProductAttrValueUpdateDTO 对象
+        ProductAttrValueUpdateDTO productAttrValueUpdateDTO = new ProductAttrValueUpdateDTO().setId(id).setName(name);
+        // 更新
+        return CommonResult.success(productAttrService.updateProductAttrValue(AdminSecurityContextHolder.getContext().getAdminId(), productAttrValueUpdateDTO));
+    }
+
+    @PostMapping("/attr_value/update_status")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "id", value = "规格编号", required = true, example = "100"),
+            @ApiImplicitParam(name = "status", value = "状态", required = true, example = "1")
+    })
+    public CommonResult<Boolean> updateAttrValueStatus(@RequestParam("id") Integer id,
+                                                       @RequestParam("status") Integer status) {
+        return CommonResult.success(productAttrService.updateProductAttrValueStatus(AdminSecurityContextHolder.getContext().getAdminId(), id, status));
+    }
 
     // TODO 芋艿 暂时不考虑 delete Attr Value 。因为关联逻辑比较多
 

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/convert/attr/ProductAttrConvert.java

@@ -2,18 +2,44 @@ package cn.iocoder.mall.product.rest.convert.attr;
 
 import cn.iocoder.common.framework.vo.PageResult;
 import cn.iocoder.mall.product.biz.bo.attr.ProductAttrBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrSimpleWithValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrValueBO;
+import cn.iocoder.mall.product.biz.bo.attr.ProductAttrWithValueBO;
 import cn.iocoder.mall.product.biz.dto.attr.AdminProductAttrPageDTO;
+import cn.iocoder.mall.product.biz.dto.attr.ProductAttrUpdateDTO;
 import cn.iocoder.mall.product.rest.request.attr.AdminProductAttrPageRequest;
+import cn.iocoder.mall.product.rest.request.attr.ProductAttrUpdateRequest;
 import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrPageResponse;
+import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrSimpleResponse;
+import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrVO;
+import cn.iocoder.mall.product.rest.response.attr.AdminsProductAttrValueResponse;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mappings;
 import org.mapstruct.factory.Mappers;
 
+import java.util.List;
+
 @Mapper
 public interface ProductAttrConvert {
 
     ProductAttrConvert INSTANCE = Mappers.getMapper(ProductAttrConvert.class);
 
+    @Mappings({})
     AdminProductAttrPageDTO convert(AdminProductAttrPageRequest bean);
 
-    PageResult<AdminsProductAttrPageResponse> convertPage(PageResult<ProductAttrBO> productAttrPage);
+    @Mappings({})
+    PageResult<AdminsProductAttrPageResponse> convertPage(PageResult<ProductAttrWithValueBO> productAttrPage);
+
+    @Mappings({})
+    List<AdminsProductAttrSimpleResponse> convertSimple(List<ProductAttrSimpleWithValueBO> simpleList);
+
+    @Mappings({})
+    AdminsProductAttrVO convertAttr(ProductAttrBO attrBO);
+
+    @Mappings({})
+    ProductAttrUpdateDTO convertUpdate(ProductAttrUpdateRequest updateRequest);
+
+    @Mappings({})
+    AdminsProductAttrValueResponse convertAddResponse(ProductAttrValueBO result);
 }
+

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/request/attr/ProductAttrAddRequest.java

+package cn.iocoder.mall.product.rest.request.attr;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotEmpty;
+
+/**
+ * 规格添加
+ */
+@Data
+@Accessors(chain = true)
+public class ProductAttrAddRequest {
+
+    @ApiModelProperty(name = "name", value = "规格名", required = true, example = "颜色")
+    @NotEmpty(message = "规格名不能为空")
+    private String name;
+
+}

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/request/attr/ProductAttrUpdateRequest.java

+package cn.iocoder.mall.product.rest.request.attr;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+/**
+ * 规格修改
+ */
+@Data
+@Accessors(chain = true)
+public class ProductAttrUpdateRequest {
+
+    @ApiModelProperty(name = "id", value = "规格编号", required = true, example = "1")
+    @NotNull(message = "规格编号不能为空")
+    private Integer id;
+
+    @ApiModelProperty(name = "name", value = "规格名", required = true, example = "颜色")
+    @NotEmpty(message = "规格名不能为空")
+    private String name;
+
+
+}

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/request/attr/ProductAttrValueAddRequest.java

+package cn.iocoder.mall.product.rest.request.attr;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+/**
+ * Product 规格值添加 DTO
+ */
+@Data
+@Accessors(chain = true)
+public class ProductAttrValueAddRequest {
+
+    @ApiModelProperty(name = "attrId", value = "规格编号", required = true, example = "1")
+    @NotNull(message = "规格编号不能为空")
+    private Integer attrId;
+    /**
+     * 名称
+     */
+    @ApiModelProperty(name = "name", value = "规格值名", required = true, example = "红色")
+    @NotEmpty(message = "规格值名不能为空")
+    private String name;
+
+}

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/request/attr/ProductAttrValueUpdateRequest.java

+package cn.iocoder.mall.product.rest.request.attr;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+/**
+ * Product 规格值修改 DTO
+ * <p>
+ * 注意，不允许修改所属规格
+ */
+@Data
+@Accessors(chain = true)
+public class ProductAttrValueUpdateRequest {
+
+    @ApiModelProperty(name = "id", value = "规格值编号", required = true, example = "1")
+    @NotNull(message = "规格值编号不能为空")
+    private Integer id;
+
+    @ApiModelProperty(name = "id", value = "规格值编号", required = true, example = "1")
+    @NotEmpty(message = "规格名不能为空")
+    private String name;
+
+}

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/response/attr/AdminsProductAttrSimpleResponse.java

+package cn.iocoder.mall.product.rest.response.attr;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@ApiModel(value = "商品规格精简 VO", description = "带有规格值数组")
+@Data
+@Accessors(chain = true)
+public class AdminsProductAttrSimpleResponse {
+
+    @ApiModelProperty(value = "规格编号", required = true, example = "1")
+    private Integer id;
+    @ApiModelProperty(value = "规格名", required = true, example = "颜色")
+    private String name;
+    @ApiModelProperty(value = "规格值数组", required = true)
+    private List<ProductAttrValue> values;
+
+    @ApiModel("规格值")
+    @Data
+    @Accessors(chain = true)
+    public static class ProductAttrValue {
+
+        /**
+         * 规格值编号
+         */
+        @ApiModelProperty(value = "规格值编号", required = true, example = "1")
+        private Integer id;
+        /**
+         * 规格值名
+         */
+        @ApiModelProperty(value = "规格值名", required = true, example = "小")
+        private String name;
+    }
+}

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/response/attr/AdminsProductAttrVO.java

+package cn.iocoder.mall.product.rest.response.attr;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.Date;
+
+@ApiModel(value = "商品规格 VO", description = "不带有规格值数组")
+@Data
+@Accessors(chain = true)
+public class AdminsProductAttrVO {
+
+    @ApiModelProperty(value = "规格编号", required = true, example = "1")
+    private Integer id;
+    @ApiModelProperty(value = "规格名", required = true, example = "颜色")
+    private String name;
+    @ApiModelProperty(value = "状态", required = true, example = "1")
+    private Integer status;
+    @ApiModelProperty(value = "创建时间", required = true, example = "时间戳")
+    private Date createTime;
+
+}

product/product-rest/src/main/java/cn/iocoder/mall/product/rest/response/attr/AdminsProductAttrValueResponse.java

+package cn.iocoder.mall.product.rest.response.attr;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.Date;
+
+@ApiModel(value = "商品规格值 VO")
+@Data
+@Accessors(chain = true)
+public class AdminsProductAttrValueResponse {
+
+    @ApiModelProperty(value = "规格值编号", required = true, example = "1")
+    private Integer id;
+    @ApiModelProperty(value = "规格编号", required = true, example = "1")
+    private Integer attrId;
+    @ApiModelProperty(value = "规格名", required = true, example = "颜色")
+    private String name;
+    @ApiModelProperty(value = "状态", required = true, example = "1")
+    private Integer status;
+    @ApiModelProperty(value = "创建时间", required = true, example = "时间戳")
+    private Date createTime;
+
+}

product/product-rpc-api/pom.xml

@@ -3,7 +3,7 @@
          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>system</artifactId>
+        <artifactId>product</artifactId>
         <groupId>cn.iocoder.mall</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>

product/product-rpc/pom.xml

@@ -3,7 +3,7 @@
          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>system</artifactId>
+        <artifactId>product</artifactId>
         <groupId>cn.iocoder.mall</groupId>
         <version>1.0-SNAPSHOT</version>
     </parent>

product/product-start/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductAttrController.java

 package cn.iocoder.mall.product.application.controller.admins;
 
 import cn.iocoder.common.framework.vo.CommonResult;
-import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import cn.iocoder.mall.product.api.ProductAttrService;
 import cn.iocoder.mall.product.api.bo.ProductAttrBO;
 import cn.iocoder.mall.product.api.bo.ProductAttrPageBO;
@@ -13,12 +12,12 @@ import cn.iocoder.mall.product.application.vo.admins.AdminsProductAttrPageVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductAttrSimpleVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductAttrVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductAttrValueVO;
+import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
 import org.apache.dubbo.config.annotation.Reference;
-import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 

product/product-start/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductBrandController.java

 package cn.iocoder.mall.product.application.controller.admins;
 
 import cn.iocoder.common.framework.vo.CommonResult;
-import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import cn.iocoder.mall.product.api.ProductBrandService;
 import cn.iocoder.mall.product.api.bo.ProductBrandBO;
 import cn.iocoder.mall.product.api.bo.ProductBrangPageBO;
@@ -11,12 +10,12 @@ import cn.iocoder.mall.product.api.dto.ProductBrandUpdateDTO;
 import cn.iocoder.mall.product.application.convert.ProductBrandConvert;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductBrandVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductBrangPageVO;
+import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
 import org.apache.dubbo.config.annotation.Reference;
-import org.springframework.web.bind.annotation.*;
 
 import static cn.iocoder.common.framework.vo.CommonResult.success;
 

product/product-start/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductCategoryController.java

 package cn.iocoder.mall.product.application.controller.admins;
 
 import cn.iocoder.common.framework.vo.CommonResult;
-import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import cn.iocoder.mall.product.api.ProductCategoryService;
 import cn.iocoder.mall.product.api.bo.ProductCategoryBO;
 import cn.iocoder.mall.product.api.constant.ProductCategoryConstants;
@@ -10,12 +9,12 @@ import cn.iocoder.mall.product.api.dto.ProductCategoryUpdateDTO;
 import cn.iocoder.mall.product.application.convert.ProductCategoryConvert;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductCategoryTreeNodeVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductCategoryVO;
+import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
 import org.apache.dubbo.config.annotation.Reference;
-import org.springframework.web.bind.annotation.*;
 
 import java.util.ArrayList;
 import java.util.Comparator;

product/product-start/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductSpuController.java

 package cn.iocoder.mall.product.application.controller.admins;
 
 import cn.iocoder.common.framework.vo.CommonResult;
-import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import cn.iocoder.mall.product.api.ProductSpuService;
 import cn.iocoder.mall.product.api.bo.ProductSpuBO;
 import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
@@ -11,13 +10,13 @@ import cn.iocoder.mall.product.application.convert.ProductSpuConvert;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductSpuDetailVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductSpuPageVO;
 import cn.iocoder.mall.product.application.vo.admins.AdminsProductSpuVO;
+import cn.iocoder.mall.system.sdk.context.AdminSecurityContextHolder;
 import com.alibaba.fastjson.JSON;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
 import org.apache.dubbo.config.annotation.Reference;
-import org.springframework.web.bind.annotation.*;
 
 import java.util.Collection;
 import java.util.List;

product/product-start/src/main/java/cn/iocoder/mall/product/application/controller/users/UserFavoriteController.java

@@ -10,7 +10,6 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.apache.dubbo.config.annotation.Reference;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.*;
 
 /**
  * 用户收藏