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商品 SPU + SKU 添加

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This commit is contained in:
YunaiV 2019-03-05 19:21:37 +08:00
parent abf1f25033
commit 2243f6db55
32 changed files with 1151 additions and 90 deletions
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20
common/common-framework/src/main/java/cn/iocoder/common/framework/util/StringUtil.java Normal file
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@ -0,0 +1,20 @@
package cn.iocoder.common.framework.util;
import org.springframework.util.StringUtils;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
public class StringUtil {
public static String join(Collection<?> coll, String delim) {
return StringUtils.collectionToDelimitedString(coll, delim);
}
public static List<String> split(String toSplit, String delim) {
String[] stringArray = StringUtils.tokenizeToStringArray(toSplit, delim);
return Arrays.asList(stringArray);
}
}

12
product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductCategoryController.java
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@ -8,7 +8,7 @@ import cn.iocoder.mall.product.api.constant.ProductCategoryConstants;
import cn.iocoder.mall.product.api.dto.ProductCategoryAddDTO;
import cn.iocoder.mall.product.api.dto.ProductCategoryUpdateDTO;
import cn.iocoder.mall.product.application.convert.ProductCategoryConvert;
import cn.iocoder.mall.product.application.vo.admins.AdminProductCategoryTreeNodeVO;
import cn.iocoder.mall.product.application.vo.admins.AdminsProductCategoryTreeNodeVO;
import cn.iocoder.mall.product.application.vo.admins.AdminsProductCategoryVO;
import com.alibaba.dubbo.config.annotation.Reference;
import io.swagger.annotations.Api;
@ -33,16 +33,16 @@ public class AdminsProductCategoryController {
@GetMapping("/tree")
@ApiOperation("获得分类树结构")
public CommonResult<List<AdminProductCategoryTreeNodeVO>> tree() {
public CommonResult<List<AdminsProductCategoryTreeNodeVO>> tree() {
List<ProductCategoryBO> productCategories = productCategoryService.getAll().getData();
// 创建 ProductCategoryTreeNodeVO Map
Map<Integer, AdminProductCategoryTreeNodeVO> treeNodeMap = productCategories.stream().collect(Collectors.toMap(ProductCategoryBO::getId, ProductCategoryConvert.INSTANCE::convert));
Map<Integer, AdminsProductCategoryTreeNodeVO> treeNodeMap = productCategories.stream().collect(Collectors.toMap(ProductCategoryBO::getId, ProductCategoryConvert.INSTANCE::convert));
// 处理父子关系
treeNodeMap.values().stream()
.filter(node -> !node.getPid().equals(ProductCategoryConstants.PID_ROOT))
.forEach((childNode) -> {
// 获得父节点
AdminProductCategoryTreeNodeVO parentNode = treeNodeMap.get(childNode.getPid());
AdminsProductCategoryTreeNodeVO parentNode = treeNodeMap.get(childNode.getPid());
if (parentNode.getChildren() == null) { // 初始化 children 数组
parentNode.setChildren(new ArrayList<>());
}
@ -50,9 +50,9 @@ public class AdminsProductCategoryController {
parentNode.getChildren().add(childNode);
});
// 获得到所有的根节点
List<AdminProductCategoryTreeNodeVO> rootNodes = treeNodeMap.values().stream()
List<AdminsProductCategoryTreeNodeVO> rootNodes = treeNodeMap.values().stream()
.filter(node -> node.getPid().equals(ProductCategoryConstants.PID_ROOT))
.sorted(Comparator.comparing(AdminProductCategoryTreeNodeVO::getSort))
.sorted(Comparator.comparing(AdminsProductCategoryTreeNodeVO::getSort))
.collect(Collectors.toList());
return CommonResult.success(rootNodes);
}

23
product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductSpuController.java
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@ -15,6 +15,8 @@ import com.alibaba.dubbo.config.annotation.Reference;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.ObjectMapper;
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.*;
@ -35,6 +37,16 @@ public class AdminsProductSpuController {
@PostMapping("/spu/add")
@ApiOperation("创建商品")
@ApiImplicitParams({
@ApiImplicitParam(name = "name", value = "SPU 名字", required = true, example = "厮大牛逼"),
@ApiImplicitParam(name = "sellPoint", value = "卖点", required = true, example = "各种 MQ 骚操作"),
@ApiImplicitParam(name = "description", value = "描述", required = true, example = "你就说强不强 MQ 骚操作"),
@ApiImplicitParam(name = "cid", value = "分类编号", required = true, example = "反正我是信了"),
@ApiImplicitParam(name = "picUrls", value = "商品主图地址的数组", required = true, example = "http://www.iocoder.cn"),
@ApiImplicitParam(name = "visible", value = "是否上架商品（是否可见）", required = true, example = "true"),
@ApiImplicitParam(name = "skuStr", value = "SKU 字符串", required = true, example = "[{\"attrs\": [1,3 ], \"price\": 1, \"quantity\": 100, \"picUrl\": \"http://www.iocoder.cn\"}]"),
})
public CommonResult<AdminsProductSpuDetailVO> add(@RequestParam("name") String name,
@RequestParam("sellPoint") String sellPoint,
@RequestParam("description") String description,
@ -54,6 +66,17 @@ public class AdminsProductSpuController {
@PostMapping("/spu/update")
@ApiOperation("更新商品")
@ApiImplicitParams({
@ApiImplicitParam(name = "id", value = "SPU 编号", required = true, example = "100"),
@ApiImplicitParam(name = "name", value = "SPU 名字", required = true, example = "厮大牛逼"),
@ApiImplicitParam(name = "sellPoint", value = "卖点", required = true, example = "各种 MQ 骚操作"),
@ApiImplicitParam(name = "description", value = "描述", required = true, example = "你就说强不强 MQ 骚操作"),
@ApiImplicitParam(name = "cid", value = "分类编号", required = true, example = "反正我是信了"),
@ApiImplicitParam(name = "picUrls", value = "商品主图地址的数组", required = true, example = "http://www.iocoder.cn"),
@ApiImplicitParam(name = "visible", value = "是否上架商品（是否可见）", required = true, example = "true"),
@ApiImplicitParam(name = "skuStr", value = "SKU 字符串", required = true, example = "[{\"attrs\": [1,3 ], \"price\": 1, \"quantity\": 100, \"picUrl\": \"http://www.iocoder.cn\"}]"),
})
public CommonResult<Boolean> update(@RequestParam("id") Integer id,
@RequestParam("name") String name,
@RequestParam("sellPoint") String sellPoint,

4
product/product-application/src/main/java/cn/iocoder/mall/product/application/convert/ProductCategoryConvert.java
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@ -3,7 +3,7 @@ package cn.iocoder.mall.product.application.convert;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.bo.ProductCategoryBO;
import cn.iocoder.mall.product.application.vo.users.UsersProductCategoryVO;
import cn.iocoder.mall.product.application.vo.admins.AdminProductCategoryTreeNodeVO;
import cn.iocoder.mall.product.application.vo.admins.AdminsProductCategoryTreeNodeVO;
import cn.iocoder.mall.product.application.vo.admins.AdminsProductCategoryVO;
import org.mapstruct.Mapper;
import org.mapstruct.Mappings;
@ -21,7 +21,7 @@ public interface ProductCategoryConvert {
List<UsersProductCategoryVO> convertToVO(List<ProductCategoryBO> categoryList);
AdminProductCategoryTreeNodeVO convert(ProductCategoryBO category);
AdminsProductCategoryTreeNodeVO convert(ProductCategoryBO category);
CommonResult<AdminsProductCategoryVO> convert(CommonResult<ProductCategoryBO> result);

54
product/product-application/src/main/java/cn/iocoder/mall/product/application/vo/admins/AdminsProductAttrDetailVO.java Normal file
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@ -0,0 +1,54 @@
package cn.iocoder.mall.product.application.vo.admins;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
@ApiModel(value = "商品规格 VO")
public class AdminsProductAttrDetailVO {
@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 attrName;
@ApiModelProperty(value = "规格值", required = true, example = "10")
private Integer attrValueId;
@ApiModelProperty(value = "规格值名", required = true, example = "红色")
private String attrValueName;
public Integer getAttrId() {
return attrId;
}
public AdminsProductAttrDetailVO setAttrId(Integer attrId) {
this.attrId = attrId;
return this;
}
public String getAttrName() {
return attrName;
}
public AdminsProductAttrDetailVO setAttrName(String attrName) {
this.attrName = attrName;
return this;
}
public Integer getAttrValueId() {
return attrValueId;
}
public AdminsProductAttrDetailVO setAttrValueId(Integer attrValueId) {
this.attrValueId = attrValueId;
return this;
}
public String getAttrValueName() {
return attrValueName;
}
public AdminsProductAttrDetailVO setAttrValueName(String attrValueName) {
this.attrValueName = attrValueName;
return this;
}
}

24
product/product-application/src/main/java/cn/iocoder/mall/product/application/vo/admins/AdminProductCategoryTreeNodeVO.java → product/product-application/src/main/java/cn/iocoder/mall/product/application/vo/admins/AdminsProductCategoryTreeNodeVO.java
View File

@ -7,7 +7,7 @@ import java.util.Date;
import java.util.List;
@ApiModel("产品分类树节点 VO")
public class AdminProductCategoryTreeNodeVO {
public class AdminsProductCategoryTreeNodeVO {
@ApiModelProperty(value = "分类编号", required = true, example = "1")
private Integer id;
@ -26,13 +26,13 @@ public class AdminProductCategoryTreeNodeVO {
@ApiModelProperty(value = "创建时间", required = true, example = "时间戳")
private Date createTime;
@ApiModelProperty(value = "子节点数组")
private List<AdminProductCategoryTreeNodeVO> children;
private List<AdminsProductCategoryTreeNodeVO> children;
public Integer getId() {
return id;
}
public AdminProductCategoryTreeNodeVO setId(Integer id) {
public AdminsProductCategoryTreeNodeVO setId(Integer id) {
this.id = id;
return this;
}
@ -41,7 +41,7 @@ public class AdminProductCategoryTreeNodeVO {
return pid;
}
public AdminProductCategoryTreeNodeVO setPid(Integer pid) {
public AdminsProductCategoryTreeNodeVO setPid(Integer pid) {
this.pid = pid;
return this;
}
@ -50,7 +50,7 @@ public class AdminProductCategoryTreeNodeVO {
return name;
}
public AdminProductCategoryTreeNodeVO setName(String name) {
public AdminsProductCategoryTreeNodeVO setName(String name) {
this.name = name;
return this;
}
@ -59,7 +59,7 @@ public class AdminProductCategoryTreeNodeVO {
return description;
}
public AdminProductCategoryTreeNodeVO setDescription(String description) {
public AdminsProductCategoryTreeNodeVO setDescription(String description) {
this.description = description;
return this;
}
@ -68,7 +68,7 @@ public class AdminProductCategoryTreeNodeVO {
return picUrl;
}
public AdminProductCategoryTreeNodeVO setPicUrl(String picUrl) {
public AdminsProductCategoryTreeNodeVO setPicUrl(String picUrl) {
this.picUrl = picUrl;
return this;
}
@ -77,7 +77,7 @@ public class AdminProductCategoryTreeNodeVO {
return sort;
}
public AdminProductCategoryTreeNodeVO setSort(Integer sort) {
public AdminsProductCategoryTreeNodeVO setSort(Integer sort) {
this.sort = sort;
return this;
}
@ -86,7 +86,7 @@ public class AdminProductCategoryTreeNodeVO {
return status;
}
public AdminProductCategoryTreeNodeVO setStatus(Integer status) {
public AdminsProductCategoryTreeNodeVO setStatus(Integer status) {
this.status = status;
return this;
}
@ -95,16 +95,16 @@ public class AdminProductCategoryTreeNodeVO {
return createTime;
}
public AdminProductCategoryTreeNodeVO setCreateTime(Date createTime) {
public AdminsProductCategoryTreeNodeVO setCreateTime(Date createTime) {
this.createTime = createTime;
return this;
}
public List<AdminProductCategoryTreeNodeVO> getChildren() {
public List<AdminsProductCategoryTreeNodeVO> getChildren() {
return children;
}
public AdminProductCategoryTreeNodeVO setChildren(List<AdminProductCategoryTreeNodeVO> children) {
public AdminsProductCategoryTreeNodeVO setChildren(List<AdminsProductCategoryTreeNodeVO> children) {
this.children = children;
return this;
}

80
product/product-application/src/main/java/cn/iocoder/mall/product/application/vo/admins/AdminsProductSkuDetailVO.java Normal file
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@ -0,0 +1,80 @@
package cn.iocoder.mall.product.application.vo.admins;
import io.swagger.annotations.ApiModelProperty;
import java.util.List;
/**
* 商品 Sku 明细 BO
*/
public class AdminsProductSkuDetailVO {
@ApiModelProperty(value = "sku 编号", required = true, example = "1")
private Integer id;
@ApiModelProperty(value = "SPU 编号", required = true, example = "1")
private Integer spuId;
@ApiModelProperty(value = "图片地址", required = true, example = "http://www.iocoder.cn")
private String picURL;
@ApiModelProperty(value = "规格值数组", required = true)
private List<AdminsProductAttrDetailVO> attrs;
@ApiModelProperty(value = "价格，单位：分", required = true, example = "100")
private Integer price;
@ApiModelProperty(value = "库存数量", required = true, example = "100")
private Integer quantity;
public Integer getId() {
return id;
}
public AdminsProductSkuDetailVO setId(Integer id) {
this.id = id;
return this;
}
public Integer getSpuId() {
return spuId;
}
public AdminsProductSkuDetailVO setSpuId(Integer spuId) {
this.spuId = spuId;
return this;
}
public String getPicURL() {
return picURL;
}
public AdminsProductSkuDetailVO setPicURL(String picURL) {
this.picURL = picURL;
return this;
}
public Integer getPrice() {
return price;
}
public AdminsProductSkuDetailVO setPrice(Integer price) {
this.price = price;
return this;
}
public Integer getQuantity() {
return quantity;
}
public AdminsProductSkuDetailVO setQuantity(Integer quantity) {
this.quantity = quantity;
return this;
}
public List<AdminsProductAttrDetailVO> getAttrs() {
return attrs;
}
public AdminsProductSkuDetailVO setAttrs(List<AdminsProductAttrDetailVO> attrs) {
this.attrs = attrs;
return this;
}
}

112
product/product-application/src/main/java/cn/iocoder/mall/product/application/vo/admins/AdminsProductSpuDetailVO.java
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@ -1,10 +1,120 @@
package cn.iocoder.mall.product.application.vo.admins;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import java.util.List;
@ApiModel(value = "商品 SPU 详细 VO", description = "包括 SKU 信息 VO")
public class AdminsProductSpuDetailVO {
@ApiModelProperty(value = "SPU 编号", required = true, example = "1")
private Integer id;
// ========== 基本信息 =========
@ApiModelProperty(value = "SPU 名字", required = true, example = "厮大牛逼")
private String name;
@ApiModelProperty(value = "卖点", required = true, example = "各种 MQ 骚操作")
private String sellPoint;
@ApiModelProperty(value = "描述", required = true, example = "你就说强不强")
private String description;
@ApiModelProperty(value = "分类编号", required = true, example = "反正我是信了")
private Integer cid;
@ApiModelProperty(value = "商品主图地址的数组", required = true, example = "http://www.iocoder.cn")
private List<String> picUrls;
}
// ========== 其他信息 =========
@ApiModelProperty(value = "是否上架商品（是否可见）", required = true, example = "true")
private Boolean visible;
@ApiModelProperty(value = "排序字段", required = true, example = "10")
private Integer sort;
// ========== SKU =========
/**
* SKU 数组
*/
private List<AdminsProductSkuDetailVO> skus;
public Integer getId() {
return id;
}
public AdminsProductSpuDetailVO setId(Integer id) {
this.id = id;
return this;
}
public String getName() {
return name;
}
public AdminsProductSpuDetailVO setName(String name) {
this.name = name;
return this;
}
public String getSellPoint() {
return sellPoint;
}
public AdminsProductSpuDetailVO setSellPoint(String sellPoint) {
this.sellPoint = sellPoint;
return this;
}
public String getDescription() {
return description;
}
public AdminsProductSpuDetailVO setDescription(String description) {
this.description = description;
return this;
}
public Integer getCid() {
return cid;
}
public AdminsProductSpuDetailVO setCid(Integer cid) {
this.cid = cid;
return this;
}
public List<String> getPicUrls() {
return picUrls;
}
public AdminsProductSpuDetailVO setPicUrls(List<String> picUrls) {
this.picUrls = picUrls;
return this;
}
public Boolean getVisible() {
return visible;
}
public AdminsProductSpuDetailVO setVisible(Boolean visible) {
this.visible = visible;
return this;
}
public Integer getSort() {
return sort;
}
public AdminsProductSpuDetailVO setSort(Integer sort) {
this.sort = sort;
return this;
}
public List<AdminsProductSkuDetailVO> getSkus() {
return skus;
}
public AdminsProductSpuDetailVO setSkus(List<AdminsProductSkuDetailVO> skus) {
this.skus = skus;
return this;
}
}

12
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductAttrBO.java → product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductAttrDetailBO.java
View File

@ -1,9 +1,9 @@
package cn.iocoder.mall.product.api.bo;
/**
* 商品规格 BO
* 商品规格明细 BO
*/
public class ProductAttrBO {
public class ProductAttrDetailBO {
/**
* 规格编号
@ -26,7 +26,7 @@ public class ProductAttrBO {
return attrId;
}
public ProductAttrBO setAttrId(Integer attrId) {
public ProductAttrDetailBO setAttrId(Integer attrId) {
this.attrId = attrId;
return this;
}
@ -35,7 +35,7 @@ public class ProductAttrBO {
return attrName;
}
public ProductAttrBO setAttrName(String attrName) {
public ProductAttrDetailBO setAttrName(String attrName) {
this.attrName = attrName;
return this;
}
@ -44,7 +44,7 @@ public class ProductAttrBO {
return attrValueId;
}
public ProductAttrBO setAttrValueId(Integer attrValueId) {
public ProductAttrDetailBO setAttrValueId(Integer attrValueId) {
this.attrValueId = attrValueId;
return this;
}
@ -53,7 +53,7 @@ public class ProductAttrBO {
return attrValueName;
}
public ProductAttrBO setAttrValueName(String attrValueName) {
public ProductAttrDetailBO setAttrValueName(String attrValueName) {
this.attrValueName = attrValueName;
return this;
}

69
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSkuDetailBO.java
View File

@ -14,17 +14,7 @@ public class ProductSkuDetailBO {
/**
* 商品编号
*/
private Integer itemId;
// TODO 店铺编号
/**
* 状态
*
* 1-正常
* 2-禁用
*/
private Integer status;
private Integer spuId;
/**
* 图片地址
*/
@ -32,7 +22,7 @@ public class ProductSkuDetailBO {
/**
* 规格值数组
*/
private List<ProductAttrBO> attrs;
private List<ProductAttrDetailBO> attrs;
/**
* 价格，单位：分
*/
@ -42,4 +32,59 @@ public class ProductSkuDetailBO {
*/
private Integer quantity;
public Integer getId() {
return id;
}
public ProductSkuDetailBO setId(Integer id) {
this.id = id;
return this;
}
public Integer getSpuId() {
return spuId;
}
public ProductSkuDetailBO setSpuId(Integer spuId) {
this.spuId = spuId;
return this;
}
public String getPicURL() {
return picURL;
}
public ProductSkuDetailBO setPicURL(String picURL) {
this.picURL = picURL;
return this;
}
public List<ProductAttrDetailBO> getAttrs() {
return attrs;
}
public ProductSkuDetailBO setAttrs(List<ProductAttrDetailBO> attrs) {
this.attrs = attrs;
return this;
}
public Integer getPrice() {
return price;
}
public ProductSkuDetailBO setPrice(Integer price) {
this.price = price;
return this;
}
public Integer getQuantity() {
return quantity;
}
public ProductSkuDetailBO setQuantity(Integer quantity) {
this.quantity = quantity;
return this;
}
}

89
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSpuDetailBO.java
View File

@ -1,7 +1,5 @@
package cn.iocoder.mall.product.api.bo;
import cn.iocoder.mall.product.api.dto.ProductSkuAddDTO;
import java.util.List;
/**
@ -51,15 +49,94 @@ public class ProductSpuDetailBO {
/**
* 排序字段
*/
private Integer order;
//
private Integer sort;
// ========== SKU =========
/**
* SKU 数组
*/
private List<ProductSkuAddDTO> skus;
private List<ProductSkuDetailBO> skus;
public Integer getId() {
return id;
}
public ProductSpuDetailBO setId(Integer id) {
this.id = id;
return this;
}
public String getName() {
return name;
}
public ProductSpuDetailBO setName(String name) {
this.name = name;
return this;
}
public String getSellPoint() {
return sellPoint;
}
public ProductSpuDetailBO setSellPoint(String sellPoint) {
this.sellPoint = sellPoint;
return this;
}
public String getDescription() {
return description;
}
public ProductSpuDetailBO setDescription(String description) {
this.description = description;
return this;
}
public Integer getCid() {
return cid;
}
public ProductSpuDetailBO setCid(Integer cid) {
this.cid = cid;
return this;
}
public List<String> getPicUrls() {
return picUrls;
}
public ProductSpuDetailBO setPicUrls(List<String> picUrls) {
this.picUrls = picUrls;
return this;
}
public Boolean getVisible() {
return visible;
}
public ProductSpuDetailBO setVisible(Boolean visible) {
this.visible = visible;
return this;
}
public Integer getSort() {
return sort;
}
public ProductSpuDetailBO setSort(Integer sort) {
this.sort = sort;
return this;
}
public List<ProductSkuDetailBO> getSkus() {
return skus;
}
public ProductSpuDetailBO setSkus(List<ProductSkuDetailBO> skus) {
this.skus = skus;
return this;
}
}

23
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/constant/ProductAttrConstants.java Normal file
View File

@ -0,0 +1,23 @@
package cn.iocoder.mall.product.api.constant;
public class ProductAttrConstants {
/**
* ATTR 状态 - 开启
*/
public static final Integer ATTR_STATUS_ENABLE = 1;
/**
* ATTR 状态 - 关闭
*/
public static final Integer ATTR_STATUS_DISABLE = 2;
/**
* ATTR_VALUE 状态 - 开启
*/
public static final Integer ATTR_VALUE_STATUS_ENABLE = 1;
/**
* ATTR_VALUE 状态 - 关闭
*/
public static final Integer ATTR_VALUE_STATUS_DISABLE = 2;
}

16
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/constant/ProductErrorCodeEnum.java
View File

@ -11,8 +11,20 @@ public enum ProductErrorCodeEnum {
PRODUCT_CATEGORY_PARENT_NOT_EXISTS(1003001000, "父分类不存在"),
PRODUCT_CATEGORY_NOT_EXISTS(1003001001, "商品分类不存在"),
PRODUCT_CATEGORY_PARENT_NOT_SELF(1003001002, "不能设置自己为父分类"),
PRODUCT_CATEGORY_STATUS_EQUALS(1002002003, "商品分类已经是该状态"),
PRODUCT_CATEGORY_DELETE_ONLY_DISABLE(1002002004, "只有关闭的商品分类才可以删除"),
PRODUCT_CATEGORY_STATUS_EQUALS(1002001003, "商品分类已经是该状态"),
PRODUCT_CATEGORY_DELETE_ONLY_DISABLE(1002001004, "只有关闭的商品分类才可以删除"),
PRODUCT_CATEGORY_MUST_ENABLE(1002001005, "只有开启的商品分类，才可以使用"),
// ========== PRODUCT SPU + SKU 模块 ==========
PRODUCT_SKU_ATTR_CANT_NOT_DUPLICATE(1003002000, "一个 Sku 下，不能有重复的规格"),
PRODUCT_SPU_ATTR_NUMBERS_MUST_BE_EQUALS(1003002001, "一个 Spu 下的每个 Sku ，其规格数必须一致"),
PRODUCT_SPU_SKU__NOT_DUPLICATE(1003002002, "一个 Spu 下的每个 Sku ，必须不重复"),
// ========== PRODUCT ATTR + ATTR_VALUE 模块 ==========
PRODUCT_ATTR_VALUE_NOT_EXIST(1003003000, "商品属性值不存在"),
PRODUCT_ATTR_NOT_EXIST(1003003001, "商品属性值不存在"),
;

14
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/constant/ProductSpuConstants.java Normal file
View File

@ -0,0 +1,14 @@
package cn.iocoder.mall.product.api.constant;
public class ProductSpuConstants {
/**
* 状态 - 开启
*/
public static final Integer SKU_STATUS_ENABLE = 1;
/**
* 状态 - 关闭
*/
public static final Integer SKU_STATUS_DISABLE = 2;
}

2
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/dto/ProductSpuAddDTO.java
View File

@ -28,7 +28,7 @@ public class ProductSpuAddDTO {
/**
* 分类编号
*/
@NotEmpty(message = "分类不能为空")
@NotNull(message = "分类不能为空")
private Integer cid;
/**
* 商品主图地址

71
product/product-service-impl/src/main/java/cn/iocoder/mall/product/convert/ProductSpuConvert.java
View File

@ -1,11 +1,26 @@
package cn.iocoder.mall.product.convert;
import cn.iocoder.common.framework.util.StringUtil;
import cn.iocoder.mall.product.api.bo.ProductAttrDetailBO;
import cn.iocoder.mall.product.api.bo.ProductSkuDetailBO;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
import cn.iocoder.mall.product.api.dto.ProductSkuAddDTO;
import cn.iocoder.mall.product.api.dto.ProductSkuUpdateDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuAddDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuUpdateDTO;
import cn.iocoder.mall.product.dataobject.ProductSkuDO;
import cn.iocoder.mall.product.dataobject.ProductSpuDO;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
import org.mapstruct.Mappings;
import org.mapstruct.factory.Mappers;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Mapper
public interface ProductSpuConvert {
@ -14,4 +29,60 @@ public interface ProductSpuConvert {
@Mappings({})
ProductSpuBO convert(ProductSpuDO spu);
@Mappings({
@Mapping(source = "picUrls", target = "picUrls", ignore = true)
})
ProductSpuDO convert(ProductSpuAddDTO productSpuAddDTO);
@Mappings({
@Mapping(source = "attrs", target = "attrs", ignore = true)
})
ProductSkuDO convert(ProductSkuAddDTO productSkuAddDTO);
@Mappings({
@Mapping(source = "picUrls", target = "picUrls", ignore = true)
})
ProductSpuDO convert(ProductSpuUpdateDTO productSpuUpdateDTO);
@Mappings({
@Mapping(source = "attrs", target = "attrs", ignore = true)
})
ProductSkuDO convert(ProductSkuUpdateDTO productSkuUpdateDTO);
@Mappings({})
ProductSpuDetailBO convert(ProductSpuBO spu);
@Mappings({
@Mapping(source = "picUrls", target = "picUrls", ignore = true)
})
ProductSpuDetailBO convert2(ProductSpuDO spu);
@Mappings({
@Mapping(source = "attrs", target = "attrs", ignore = true)
})
ProductSkuDetailBO convert2(ProductSkuDO sku);
@Mappings({})
default ProductSpuDetailBO convert2(ProductSpuDO spu, List<ProductSkuDO> skus, List<ProductAttrDetailBO> productAttrDetailBOs) {
// 创建并转换 ProductSpuDetailBO 对象
ProductSpuDetailBO spuDetail = this.convert2(spu).setPicUrls(StringUtil.split(spu.getPicUrls(), ","));
// 创建 ProductAttrDetailBO 的映射。其中，KEY 为 ProductAttrDetailBO.attrValueId ，即规格值的编号
Map<Integer, ProductAttrDetailBO> productAttrDetailBOMap = productAttrDetailBOs.stream().collect(
Collectors.toMap(ProductAttrDetailBO::getAttrValueId, productAttrDetailBO -> productAttrDetailBO));
// 创建并转换 ProductSpuDetailBO 数组
spuDetail.setSkus(new ArrayList<>());
skus.forEach(sku -> {
// 创建 ProductSpuDetailBO 对象
ProductSkuDetailBO skuDetail = ProductSpuConvert.this.convert2(sku)
.setAttrs(new ArrayList<>());
spuDetail.getSkus().add(skuDetail);
// 设置 ProductSpuDetailBO 的 attrs 规格属性
List<String> attrs = StringUtil.split(sku.getAttrs(), ",");
attrs.forEach(attr -> skuDetail.getAttrs().add(productAttrDetailBOMap.get(Integer.valueOf(attr))));
});
// 返回
return spuDetail;
}
}

17
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductAttrMapper.java Normal file
View File

@ -0,0 +1,17 @@
package cn.iocoder.mall.product.dao;
import cn.iocoder.mall.product.dataobject.ProductAttrDO;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.Collection;
import java.util.List;
@Repository
public interface ProductAttrMapper {
ProductAttrDO selectById(@Param("id") Integer id);
List<ProductAttrDO> selectListByIds(@Param("ids") Collection<Integer> ids);
}

17
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductAttrValueMapper.java Normal file
View File

@ -0,0 +1,17 @@
package cn.iocoder.mall.product.dao;
import cn.iocoder.mall.product.dataobject.ProductAttrValueDO;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.Collection;
import java.util.List;
@Repository
public interface ProductAttrValueMapper {
ProductAttrValueDO selectById(@Param("id") Integer id);
List<ProductAttrValueDO> selectListByIds(@Param("ids") Collection<Integer> ids);
}

16
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSkuMapper.java Normal file
View File

@ -0,0 +1,16 @@
package cn.iocoder.mall.product.dao;
import cn.iocoder.mall.product.dataobject.ProductSkuDO;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface ProductSkuMapper {
ProductSkuDO selectById(Integer id);
void insertList(@Param("productSkuDOs") List<ProductSkuDO> productSkuDOs);
}

4
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSpuMapper.java
View File

@ -8,4 +8,8 @@ public interface ProductSpuMapper {
ProductSpuDO selectById(Integer id);
void insert(ProductSpuDO productSpuDO);
void update(ProductSpuDO productSpuDO);
}

43
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dataobject/ProductAttrDO.java
View File

@ -1,11 +1,11 @@
package cn.iocoder.mall.product.dataobject;
import java.util.Date;
import cn.iocoder.common.framework.dataobject.BaseDO;
/**
* Product 规格
*/
public class ProductAttrDO {
public class ProductAttrDO extends BaseDO {
/**
* 规格编号
@ -15,20 +15,39 @@ public class ProductAttrDO {
* 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
* 1-开启
* 2-禁用
*/
private Integer status;
public Integer getId() {
return id;
}
public ProductAttrDO setId(Integer id) {
this.id = id;
return this;
}
public String getName() {
return name;
}
public ProductAttrDO setName(String name) {
this.name = name;
return this;
}
public Integer getStatus() {
return status;
}
public ProductAttrDO setStatus(Integer status) {
this.status = status;
return this;
}
}

50
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dataobject/ProductAttrValueDO.java
View File

@ -1,11 +1,11 @@
package cn.iocoder.mall.product.dataobject;
import java.util.Date;
import cn.iocoder.common.framework.dataobject.BaseDO;
/**
* Product 规格值
*/
public class ProductAttrValueDO {
public class ProductAttrValueDO extends BaseDO {
/**
* 规格值编号
@ -19,20 +19,48 @@ public class ProductAttrValueDO {
* 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
* 2-禁用
*/
private Integer status;
public Integer getId() {
return id;
}
public ProductAttrValueDO setId(Integer id) {
this.id = id;
return this;
}
public Integer getAttrId() {
return attrId;
}
public ProductAttrValueDO setAttrId(Integer attrId) {
this.attrId = attrId;
return this;
}
public String getName() {
return name;
}
public ProductAttrValueDO setName(String name) {
this.name = name;
return this;
}
public Integer getStatus() {
return status;
}
public ProductAttrValueDO setStatus(Integer status) {
this.status = status;
return this;
}
}

3
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dataobject/ProductCategoryDO.java
View File

@ -7,9 +7,6 @@ import cn.iocoder.common.framework.dataobject.BaseDO;
*/
public class ProductCategoryDO extends BaseDO {
@Deprecated
public static final Integer STATUS_ENABLE = 1;
/**
* 分类编号
*/

68
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dataobject/ProductSkuDO.java
View File

@ -14,7 +14,7 @@ public class ProductSkuDO extends BaseDO {
/**
* 商品编号
*/
private Integer itemId;
private Integer spuId;
// TODO 店铺编号
@ -28,7 +28,7 @@ public class ProductSkuDO extends BaseDO {
/**
* 图片地址
*/
private String picURL;
private String picUrl;
/**
* 规格值({@link ProductAttrDO})数组
*
@ -52,4 +52,68 @@ public class ProductSkuDO extends BaseDO {
// */
// private Integer soldNum;
public Integer getId() {
return id;
}
public ProductSkuDO setId(Integer id) {
this.id = id;
return this;
}
public Integer getSpuId() {
return spuId;
}
public ProductSkuDO setSpuId(Integer spuId) {
this.spuId = spuId;
return this;
}
public Integer getStatus() {
return status;
}
public ProductSkuDO setStatus(Integer status) {
this.status = status;
return this;
}
public String getPicUrl() {
return picUrl;
}
public ProductSkuDO setPicUrl(String picUrl) {
this.picUrl = picUrl;
return this;
}
public String getAttrs() {
return attrs;
}
public ProductSkuDO setAttrs(String attrs) {
this.attrs = attrs;
return this;
}
public Integer getPrice() {
return price;
}
public ProductSkuDO setPrice(Integer price) {
this.price = price;
return this;
}
public Integer getQuantity() {
return quantity;
}
public ProductSkuDO setQuantity(Integer quantity) {
this.quantity = quantity;
return this;
}
}

13
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dataobject/ProductSpuDO.java
View File

@ -55,7 +55,7 @@ public class ProductSpuDO extends BaseDO {
/**
* 排序字段
*/
private Integer order;
private Integer sort;
public Integer getId() {
return id;
@ -119,12 +119,15 @@ public class ProductSpuDO extends BaseDO {
return this;
}
public Integer getOrder() {
return order;
public Integer getSort() {
return sort;
}
public ProductSpuDO setOrder(Integer order) {
this.order = order;
public ProductSpuDO setSort(Integer sort) {
this.sort = sort;
return this;
}
}

64
product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductAttrServiceImpl.java Normal file
View File

@ -0,0 +1,64 @@
package cn.iocoder.mall.product.service;
import cn.iocoder.common.framework.util.ServiceExceptionUtil;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.bo.ProductAttrDetailBO;
import cn.iocoder.mall.product.api.constant.ProductAttrConstants;
import cn.iocoder.mall.product.api.constant.ProductErrorCodeEnum;
import cn.iocoder.mall.product.dao.ProductAttrMapper;
import cn.iocoder.mall.product.dao.ProductAttrValueMapper;
import cn.iocoder.mall.product.dataobject.ProductAttrDO;
import cn.iocoder.mall.product.dataobject.ProductAttrValueDO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
/**
* 商品规格 Service 实现类
*
* @see cn.iocoder.mall.product.dataobject.ProductAttrDO
* @see cn.iocoder.mall.product.dataobject.ProductAttrValueDO
*/
@Service
public class ProductAttrServiceImpl {
@Autowired
private ProductAttrMapper productAttrMapper;
@Autowired
private ProductAttrValueMapper productValueMapper;
public CommonResult<List<ProductAttrDetailBO>> validProductAttrAndValue(Set<Integer> productAttrValueIds) {
// 首先，校验规格值
List<ProductAttrValueDO> attrValues = productValueMapper.selectListByIds(productAttrValueIds);
if (attrValues.size() != productAttrValueIds.size()) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_ATTR_VALUE_NOT_EXIST.getCode());
}
for (ProductAttrValueDO attrValue : attrValues) { // 同时，校验下状态
if (ProductAttrConstants.ATTR_STATUS_DISABLE.equals(attrValue.getStatus())) {
return ServiceExceptionUtil.error(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.selectListByIds(attrIds);
if (attrs.size() != attrIds.size()) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_ATTR_NOT_EXIST.getCode());
}
for (ProductAttrDO attr : attrs) { // 同时，校验下状态
if (ProductAttrConstants.ATTR_VALUE_STATUS_DISABLE.equals(attr.getStatus())) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_ATTR_NOT_EXIST.getCode());
}
}
// 返回成功
Map<Integer, ProductAttrDO> attrMap = attrs.stream().collect(Collectors.toMap(ProductAttrDO::getId, productAttrDO -> productAttrDO)); // ProductAttrDO 的映射，方便查找。
List<ProductAttrDetailBO> result = attrValues.stream().map(productAttrValueDO -> new ProductAttrDetailBO()
.setAttrId(productAttrValueDO.getAttrId()).setAttrName(attrMap.get(productAttrValueDO.getAttrId()).getName())
.setAttrValueId(productAttrValueDO.getId()).setAttrValueName(productAttrValueDO.getName())).collect(Collectors.toList());
return CommonResult.success(result);
}
}

17
product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductCategoryServiceImpl.java
View File

@ -28,7 +28,7 @@ public class ProductCategoryServiceImpl implements ProductCategoryService {
@Override
public List<ProductCategoryBO> getListByPid(Integer pid) {
List<ProductCategoryDO> categoryList = productCategoryMapper.selectListByPidAndStatusOrderBySort(pid, ProductCategoryDO.STATUS_ENABLE);
List<ProductCategoryDO> categoryList = productCategoryMapper.selectListByPidAndStatusOrderBySort(pid, ProductCategoryConstants.STATUS_ENABLE);
return ProductCategoryConvert.INSTANCE.convertToBO(categoryList);
}
@ -111,6 +111,7 @@ public class ProductCategoryServiceImpl implements ProductCategoryService {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_CATEGORY_DELETE_ONLY_DISABLE.getCode());
}
// TODO 芋艿：考虑下，是否需要判断下该分类下是否有商品
// TODO 芋艿，需要补充下，还有子分类
// 标记删除商品分类
ProductCategoryDO updateProductCategory = new ProductCategoryDO().setId(productCategoryId);
updateProductCategory.setDeleted(BaseDO.DELETED_YES);
@ -119,6 +120,20 @@ public class ProductCategoryServiceImpl implements ProductCategoryService {
return CommonResult.success(true);
}
public CommonResult<ProductCategoryDO> validProductCategory(Integer productCategoryId) {
// 校验分类是否存在
ProductCategoryDO productCategory = productCategoryMapper.selectById(productCategoryId);
if (productCategory == null) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_CATEGORY_NOT_EXISTS.getCode());
}
// 只有禁用的商品分类才可以删除
if (ProductCategoryConstants.STATUS_DISABLE.equals(productCategory.getStatus())) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_CATEGORY_MUST_ENABLE.getCode());
}
// 返回结果
return CommonResult.success(productCategory);
}
private boolean isValidStatus(Integer status) {
return ProductCategoryConstants.STATUS_ENABLE.equals(status)
|| ProductCategoryConstants.STATUS_DISABLE.equals(status);

114
product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java
View File

@ -1,39 +1,143 @@
package cn.iocoder.mall.product.service;
import cn.iocoder.common.framework.dataobject.BaseDO;
import cn.iocoder.common.framework.util.ServiceExceptionUtil;
import cn.iocoder.common.framework.util.StringUtil;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.ProductSpuService;
import cn.iocoder.mall.product.api.bo.ProductAttrDetailBO;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
import cn.iocoder.mall.product.api.constant.ProductErrorCodeEnum;
import cn.iocoder.mall.product.api.constant.ProductSpuConstants;
import cn.iocoder.mall.product.api.dto.ProductSkuAddDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuAddDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuUpdateDTO;
import cn.iocoder.mall.product.convert.ProductSpuConvert;
import cn.iocoder.mall.product.dao.ProductSkuMapper;
import cn.iocoder.mall.product.dao.ProductSpuMapper;
import cn.iocoder.mall.product.dataobject.ProductCategoryDO;
import cn.iocoder.mall.product.dataobject.ProductSkuDO;
import cn.iocoder.mall.product.dataobject.ProductSpuDO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.*;
import java.util.stream.Collectors;
@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
@com.alibaba.dubbo.config.annotation.Service(validation = "true")
public class ProductSpuServiceImpl implements ProductSpuService {
@Autowired
private ProductSpuMapper productSpuDAO;
private ProductSpuMapper productSpuMapper;
@Autowired
private ProductSkuMapper productSkuMapper;
@Autowired
private ProductCategoryServiceImpl productCategoryService;
@Autowired
private ProductAttrServiceImpl productAttrService;
@Override
public ProductSpuBO getProductSpu(Integer id) {
ProductSpuDO productSpuDO = productSpuDAO.selectById(id);
ProductSpuDO productSpuDO = productSpuMapper.selectById(id);
// 转换成 BO
return ProductSpuConvert.INSTANCE.convert(productSpuDO);
}
@SuppressWarnings("Duplicates")
@Override
@Transactional
public CommonResult<ProductSpuDetailBO> addProductSpu(Integer adminId, ProductSpuAddDTO productSpuAddDTO) {
return null;
// 校验商品分类分类存在
CommonResult<ProductCategoryDO> validCategoryResult = productCategoryService.validProductCategory(productSpuAddDTO.getCid());
if (validCategoryResult.isError()) {
return CommonResult.error(validCategoryResult);
}
// 校验规格是否存在
Set<Integer> productAttrValueIds = new HashSet<>();
productSpuAddDTO.getSkus().forEach(productSkuAddDTO -> productAttrValueIds.addAll(productSkuAddDTO.getAttrs()));
CommonResult<List<ProductAttrDetailBO>> validAttrResult = productAttrService.validProductAttrAndValue(productAttrValueIds);
if (validAttrResult.isError()) {
return CommonResult.error(validAttrResult);
}
// 保存 Spu
ProductSpuDO spu = ProductSpuConvert.INSTANCE.convert(productSpuAddDTO)
.setPicUrls(StringUtil.join(productSpuAddDTO.getPicUrls(), ","))
.setSort(0); // 排序为 0
spu.setCreateTime(new Date()).setDeleted(BaseDO.DELETED_NO);
productSpuMapper.insert(spu);
// 保存 Sku
List<ProductSkuDO> skus = productSpuAddDTO.getSkus().stream().map(productSkuAddDTO -> {
ProductSkuDO sku = ProductSpuConvert.INSTANCE.convert(productSkuAddDTO)
.setSpuId(spu.getId())
.setStatus(ProductSpuConstants.SKU_STATUS_ENABLE)
.setAttrs(StringUtil.join(productSkuAddDTO.getAttrs(), ","));
sku.setCreateTime(new Date()).setDeleted(BaseDO.DELETED_NO);
return sku;
}).collect(Collectors.toList());
// 校验 Sku 规格
CommonResult<Boolean> validProductSkuResult = validProductSku(productSpuAddDTO.getSkus(), validAttrResult.getData());
if (validProductSkuResult.isError()) {
return CommonResult.error(validProductSkuResult);
}
productSkuMapper.insertList(skus);
// 返回成功
return CommonResult.success(ProductSpuConvert.INSTANCE.convert2(spu, skus, validAttrResult.getData()));
}
@SuppressWarnings("Duplicates")
@Override
public CommonResult<Boolean> updateProductSpu(Integer adminId, ProductSpuUpdateDTO productSpuUpdateDTO) {
return null;
// 校验商品分类分类存在
CommonResult<ProductCategoryDO> validCategoryResult = productCategoryService.validProductCategory(productSpuUpdateDTO.getCid());
if (validCategoryResult.isError()) {
return CommonResult.error(validCategoryResult);
}
// 校验规格是否存在
Set<Integer> productAttrValueIds = new HashSet<>();
productSpuUpdateDTO.getSkus().forEach(productSkuAddDTO -> productAttrValueIds.addAll(productSkuAddDTO.getAttrs()));
CommonResult<List<ProductAttrDetailBO>> validAttrResult = productAttrService.validProductAttrAndValue(productAttrValueIds);
if (validAttrResult.isError()) {
return CommonResult.error(validAttrResult);
}
// 更新 Spu
ProductSpuDO updateSpu = ProductSpuConvert.INSTANCE.convert(productSpuUpdateDTO)
.setPicUrls(StringUtil.join(productSpuUpdateDTO.getPicUrls(), ","));
productSpuMapper.update(updateSpu);
// 校验 Sku 规格
return CommonResult.success(true);
}
private CommonResult<Boolean> validProductSku(List<ProductSkuAddDTO> productSkuAddDTOs, List<ProductAttrDetailBO> productAttrDetailBOs) {
// 创建 ProductAttrDetailBO 的映射。其中，KEY 为 ProductAttrDetailBO.attrValueId ，即规格值的编号
Map<Integer, ProductAttrDetailBO> productAttrDetailBOMap = productAttrDetailBOs.stream().collect(
Collectors.toMap(ProductAttrDetailBO::getAttrValueId, productAttrDetailBO -> productAttrDetailBO));
// 1. 先校验，一个 Sku 下，没有重复的规格。校验方式是，遍历每个 Sku ，看看是否有重复的规格 attrId
for (ProductSkuAddDTO sku : productSkuAddDTOs) {
Set<Integer> attrIds = sku.getAttrs().stream().map(attrValueId -> productAttrDetailBOMap.get(attrValueId).getAttrId()).collect(Collectors.toSet());
if (attrIds.size() != sku.getAttrs().size()) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_SKU_ATTR_CANT_NOT_DUPLICATE.getCode());
}
}
// 2. 再校验，每个 Sku 的规格值的数量，是一致的。
int attrSize = productSkuAddDTOs.get(0).getAttrs().size();
for (int i = 1; i < productSkuAddDTOs.size(); i++) {
if (attrSize != productSkuAddDTOs.get(i).getAttrs().size()) {
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_SPU_ATTR_NUMBERS_MUST_BE_EQUALS.getCode());
}
}
// 3. 最后校验，每个 Sku 之间不是重复的
Set<Set<Integer>> skuAttrValues = new HashSet<>(); // 每个元素，都是一个 Sku 的 attrValueId 集合。这样，通过最外层的 Set ，判断是否有重复的.
for (ProductSkuAddDTO sku : productSkuAddDTOs) {
if (!skuAttrValues.add(new HashSet<>(sku.getAttrs()))) { // 添加失败，说明重复
return ServiceExceptionUtil.error(ProductErrorCodeEnum.PRODUCT_SPU_SKU__NOT_DUPLICATE.getCode());
}
}
// 校验通过
return CommonResult.success(true);
}
}

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="cn.iocoder.mall.product.dao.ProductAttrMapper">
<sql id="FIELDS">
id, name, status, create_time
</sql>
<!--<select id="selectList" resultType="ProductCategoryDO">-->
<!--SELECT-->
<!--<include refid="FIELDS" />-->
<!--FROM product_category-->
<!--WHERE deleted = 0-->
<!--</select>-->
<select id="selectById" parameterType="Integer" resultType="ProductAttrDO">
SELECT
<include refid="FIELDS" />
FROM product_attr
WHERE id = #{id}
AND deleted = 0
</select>
<!--<insert id="insert" parameterType="ProductCategoryDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">-->
<!--INSERT INTO product_category (-->
<!--pid, name, description, pic_url, sort,-->
<!--status, create_time, deleted-->
<!--) VALUES (-->
<!--#{pid}, #{name}, #{description}, #{picUrl}, #{sort},-->
<!--#{status}, #{createTime}, #{deleted}-->
<!--)-->
<!--</insert>-->
<!--<update id="update" parameterType="ProductCategoryDO">-->
<!--UPDATE product_category-->
<!--<set>-->
<!--<if test="pid != null">-->
<!--pid = #{pid},-->
<!--</if>-->
<!--<if test="name != null">-->
<!--name = #{name},-->
<!--</if>-->
<!--<if test="description != null">-->
<!--description = #{description},-->
<!--</if>-->
<!--<if test="picUrl != null">-->
<!--pic_url = #{picUrl},-->
<!--</if>-->
<!--<if test="sort != null">-->
<!--sort = #{sort},-->
<!--</if>-->
<!--<if test="status != null">-->
<!--status = #{status},-->
<!--</if>-->
<!--<if test="deleted != null">-->
<!--deleted = #{deleted}-->
<!--</if>-->
<!--</set>-->
<!--WHERE id = #{id}-->
<!--</update>-->
<select id="selectListByIds" resultType="ProductAttrDO">
SELECT
<include refid="FIELDS" />
FROM product_attr
WHERE id IN
<foreach item="id" collection="ids" separator="," open="(" close=")" index="">
#{id}
</foreach>
AND deleted = 0
</select>
</mapper>

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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="cn.iocoder.mall.product.dao.ProductAttrValueMapper">
<sql id="FIELDS">
id, attr_id, name, status, create_time
</sql>
<!--<select id="selectList" resultType="ProductCategoryDO">-->
<!--SELECT-->
<!--<include refid="FIELDS" />-->
<!--FROM product_category-->
<!--WHERE deleted = 0-->
<!--</select>-->
<select id="selectById" parameterType="Integer" resultType="ProductAttrValueDO">
SELECT
<include refid="FIELDS" />
FROM product_attr_value
WHERE id = #{id}
AND deleted = 0
</select>
<!--<insert id="insert" parameterType="ProductCategoryDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">-->
<!--INSERT INTO product_category (-->
<!--pid, name, description, pic_url, sort,-->
<!--status, create_time, deleted-->
<!--) VALUES (-->
<!--#{pid}, #{name}, #{description}, #{picUrl}, #{sort},-->
<!--#{status}, #{createTime}, #{deleted}-->
<!--)-->
<!--</insert>-->
<!--<update id="update" parameterType="ProductCategoryDO">-->
<!--UPDATE product_category-->
<!--<set>-->
<!--<if test="pid != null">-->
<!--pid = #{pid},-->
<!--</if>-->
<!--<if test="name != null">-->
<!--name = #{name},-->
<!--</if>-->
<!--<if test="description != null">-->
<!--description = #{description},-->
<!--</if>-->
<!--<if test="picUrl != null">-->
<!--pic_url = #{picUrl},-->
<!--</if>-->
<!--<if test="sort != null">-->
<!--sort = #{sort},-->
<!--</if>-->
<!--<if test="status != null">-->
<!--status = #{status},-->
<!--</if>-->
<!--<if test="deleted != null">-->
<!--deleted = #{deleted}-->
<!--</if>-->
<!--</set>-->
<!--WHERE id = #{id}-->
<!--</update>-->
<select id="selectListByIds" resultType="ProductAttrValueDO">
SELECT
<include refid="FIELDS" />
FROM product_attr_value
WHERE id IN
<foreach item="id" collection="ids" separator="," open="(" close=")" index="">
#{id}
</foreach>
AND deleted = 0
</select>
</mapper>

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@ -1,12 +1,24 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cn.iocoder.mall.product.dao.ProductSpuMapper">
<mapper namespace="cn.iocoder.mall.product.dao.ProductSkuMapper">
<select id="selectById" parameterType="Integer" resultType="ProductSpuDO">
<select id="selectById" parameterType="Integer" resultType="ProductSkuDO">
SELECT
id
FROM product_spu
FROM product_sku
WHERE id = #{id}
</select>
<insert id="insertList" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
INSERT INTO product_sku (
spu_id, status, pic_url, attrs, price,
quantity, deleted, create_time
) VALUES
<foreach collection="productSkuDOs" item="productSkuDO" separator=",">
(#{productSkuDO.spuId}, #{productSkuDO.status}, #{productSkuDO.picUrl}, #{productSkuDO.attrs}, #{productSkuDO.price},
#{productSkuDO.quantity}, #{productSkuDO.deleted}, #{productSkuDO.createTime}
)
</foreach>
</insert>
</mapper>

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cn.iocoder.mall.product.dao.ProductSpuMapper">
<select id="selectById" parameterType="Integer" resultType="ProductSpuDO">
SELECT
id
FROM product_spu
WHERE id = #{id}
</select>
<insert id="insert" parameterType="ProductSpuDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
INSERT INTO product_spu (
name, sell_point, description, cid, pic_urls,
visible, sort, deleted, create_time
) VALUES (
#{name}, #{sellPoint}, #{description}, #{cid}, #{picUrls},
#{visible}, #{sort}, #{deleted}, #{createTime}
)
</insert>
<update id="update">
</update>
</mapper>