目录
1.4、商品维护
1.4.1、spu管理
01）、获取spu规格
02）、修改商品规格
1.4.2、发布商品
1）、获取所有会员等级
2）、获取分类关联的品牌
3）、获取分类下所有分组&关联属性
4）、新增商品
5）、spu检索
6）、sku检索
3、库存系统
3.1、仓库维护
1）、仓库列表
3.3、商品库存
1）、查询商品库存
3.4、采购单维护
3.4.1、采购单需求
1）、查询采购需求
2）、查询未领取的采购单
3）、合并采购需求
4）、领取采购单
3.4.2、采购单
1）、完成采购


1.4、商品维护 1.4.1、spu管理 01）、获取spu规格

GET/product/attr/base/listforspu/{spuId}

响应数据

{
"msg": "success",
"code": 0,
"data": [{
"id": 43,
"spuId": 11,
"attrId": 7,
"attrName": "入网型号",
"attrValue": "LIO-AL00",
"attrSort": null,
"quickShow": 1
}]
}

修改“com.atguigu.gulimall.product.controller.AttrController”类，代码如下：

@GetMapping("/base/listforspu/{spuId}") public R baseAttrListForSpu(@PathVariable("spuId") Long spuId){ List entities = productAttrValueService.baseAttrListForSpu(spuId); return R.ok().put("data",entities); }

修改“com.atguigu.gulimall.product.service.ProductAttrValueService”类，代码如下：

List baseAttrListForSpu(Long spuId);

修改“com.atguigu.gulimall.product.service.impl.ProductAttrValueServiceImpl”类，代码如下：

@Override public List baseAttrListForSpu(Long spuId) { List entities = this.baseMapper.selectList(new QueryWrapper().eq("spu_id", spuId)); return entities; }

02）、修改商品规格

POST/product/attr/update/{spuId}

请求参数

[{
"attrId": 7,
"attrName": "入网型号",
"attrValue": "LIO-AL00",
"quickShow": 1
}, {
"attrId": 14,
"attrName": "机身材质工艺",
"attrValue": "玻璃",
"quickShow": 0
}, {
"attrId": 16,
"attrName": "CPU型号",
"attrValue": "HUAWEI Kirin 980",
"quickShow": 1
}]

响应数据

{
"msg": "success",
"code": 0
}

修改“com.atguigu.gulimall.product.controller.AttrController”类，代码如下：

@PostMapping("/update/{spuId}") public R updateSpuAttr(@PathVariable("spuId") Long spuId, @RequestBody List entities){ productAttrValueService.updateSpuAttr(spuId,entities); return R.ok(); }

修改“com.atguigu.gulimall.product.controller.AttrController”类，代码如下：

void updateSpuAttr(Long spuId, List entities);

修改“com.atguigu.gulimall.product.controller.AttrController”类，代码如下：

@Transactional @Override public void updateSpuAttr(Long spuId, List entities) { //1、删除spu之前对应的所有属性 this.baseMapper.delete(new QueryWrapper().eq("spu_id",spuId)); List collect = entities.stream().map(item -> { item.setSpuId(spuId); return item; }).collect(Collectors.toList()); this.saveBatch(collect); }

1.4.2、发布商品 商品管理需要会员等级，先把资料前端文件夹里的modules里的文件导入vsCode里重新运行，添加几个会员
1）、获取所有会员等级

POST/member/memberlevel/list

请求参数

{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: 'id',//排序字段
order: 'asc/desc',//排序方式
key: '华为'//检索关键字
}

分页数据
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 0,
"pageSize": 10,
"totalPage": 0,
"currPage": 1,
"list": [{
"id": 1,
"name": "aaa",
"growthPoint": null,
"defaultStatus": null,
"freeFreightPoint": null,
"commentGrowthPoint": null,
"priviledgeFreeFreight": null,
"priviledgeMemberPrice": null,
"priviledgeBirthday": null,
"note": null
}]
}
}

修改“com.atguigu.gulimall.member.controller.MemberLevelController”类，代码如下：

@RequestMapping("/list") public R list(@RequestParam Map params){ PageUtils page = memberLevelService.queryPage(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.member.service.MemberLevelService”类，代码如下：

PageUtils queryPage(Map params);

修改“com.atguigu.gulimall.member.service.impl.MemberLevelServiceImpl”类，代码如下：

@Override public PageUtils queryPage(Map params) { IPage page = this.page( new Query().getPage(params), new QueryWrapper() ); return new PageUtils(page); }

2）、获取分类关联的品牌

GET/product/categorybrandrelation/brands/list

请求参数

参数名	参数类型	描述
catId	long	分类id

响应数据

{
"msg": "success",
"code": 0,
"data": [{
"brandId": 0,
"brandName": "string",
}]
}

修改“com.atguigu.gulimall.product.controller.CategoryBrandRelationController”类，代码如下：

/** * 获取三级分类下的所有品牌 * /product/categorybrandrelation/brands/list * * 1、Controller: 处理请求，接收和校验数据 * 2、service接收controller数据，进行业务处理 * 3、Controller接收Service处理完的数据，封装页面指定的vo */ @GetMapping("brands/list") public R relationBrandList(@RequestParam(value = "https://www.it610.com/article/catId", required = true) Long catId){ List list = categoryBrandRelationService.getBrandsByCatId(catId); List collect = list.stream().map(item -> { BrandVo brandVo = new BrandVo(); brandVo.setBrandId(item.getBrandId()); brandVo.setBrandName(item.getName()); return brandVo; }).collect(Collectors.toList()); return R.ok().put("data",collect); }

修改“com.atguigu.gulimall.product.service.CategoryBrandRelationService”类，代码如下：

List getBrandsByCatId(Long catId);

修改“com.atguigu.gulimall.product.service.impl.CategoryBrandRelationServiceImpl”类，代码如下：

@Override public List getBrandsByCatId(Long catId) { List catelogId = categoryBrandRelationDao.selectList(new QueryWrapper().eq("catelog_id", catId)); List collect = catelogId.stream().map(item -> { Long brandId = item.getBrandId(); BrandEntity byId = brandService.getById(brandId); return byId; }).collect(Collectors.toList()); return collect; }

3）、获取分类下所有分组&关联属性

GET/product/attrgroup/{catelogId}/withattr

响应数据

{
"msg": "success",
"code": 0,
"data": [{
"attrGroupId": 1,
"attrGroupName": "主体",
"sort": 0,
"descript": "主体",
"icon": "dd",
"catelogId": 225,
"attrs": [{
"attrId": 7,
"attrName": "入网型号",
"searchType": 1,
"valueType": 0,
"icon": "xxx",
"valueSelect": "aaa; bb",
"attrType": 1,
"enable": 1,
"catelogId": 225,
"showDesc": 1,
"attrGroupId": null
}, {
"attrId": 8,
"attrName": "上市年份",
"searchType": 0,
"valueType": 0,
"icon": "xxx",
"valueSelect": "2018; 2019",
"attrType": 1,
"enable": 1,
"catelogId": 225,
"showDesc": 0,
"attrGroupId": null
}]
},
{
"attrGroupId": 2,
"attrGroupName": "基本信息",
"sort": 0,
"descript": "基本信息",
"icon": "xx",
"catelogId": 225,
"attrs": [{
"attrId": 11,
"attrName": "机身颜色",
"searchType": 0,
"valueType": 0,
"icon": "xxx",
"valueSelect": "黑色; 白色",
"attrType": 1,
"enable": 1,
"catelogId": 225,
"showDesc": 1,
"attrGroupId": null
}]
}]
}

修改“com.atguigu.gulimall.product.controller.AttrGroupController”类，代码如下：

@GetMapping("/{catelogId}/withattr") public R getAttrGroupWithAttrs(@PathVariable("catelogId") Long catelogId){ //1、查出当前分类下的所有分组//2、查出每个分组下的所有属性 List list = attrGroupService.getAttrGroupWithAttrsByCatelogId(catelogId); return R.ok().put("data",list); }

修改“com.atguigu.gulimall.product.service.AttrGroupService”类，代码如下：

List getAttrGroupWithAttrsByCatelogId(Long catelogId);

修改“com.atguigu.gulimall.product.service.impl.AttrGroupServiceImpl”类，代码如下：

/** * 根据分类id查出所有的分组以及这些组里面的属性 * @param catelogId * @return */ @Override public List getAttrGroupWithAttrsByCatelogId(Long catelogId) { //1、查询分组信息 List attrGroupEntities = this.list(new QueryWrapper().eq("catelog_id", catelogId)); //2、查询所有属性 List collect = attrGroupEntities.stream().map(item -> { AttrGroupWithAttrsVo attrsVo = new AttrGroupWithAttrsVo(); BeanUtils.copyProperties(item, attrsVo); List attrs = attrService.getRelationAttr(attrsVo.getAttrGroupId()); attrsVo.setAttrs(attrs); return attrsVo; }).collect(Collectors.toList()); return collect; }

4）、新增商品

POST/product/spuinfo/save

请求参数

{
"spuName": "Apple XR",
"spuDescription": "Apple XR",
"catalogId": 225,
"brandId": 12,
"weight": 0.048,
"publishStatus": 0,
"decript": ["https://gulimall-hello.oss-cn-beijing.aliyuncs.com/2019-11-22//66d30b3f-e02f-48b1-8574-e18fdf454a32_f205d9c99a2b4b01.jpg"],
"images": ["https://gulimall-hello.oss-cn-beijing.aliyuncs.com/2019-11-22//dcfcaec3-06d8-459b-8759-dbefc247845e_5b5e74d0978360a1.jpg", "https://gulimall-hello.oss-cn-beijing.aliyuncs.com/2019-11-22//5b15e90a-a161-44ff-8e1c-9e2e09929803_749d8efdff062fb0.jpg"],
"bounds": {
"buyBounds": 500,
"growBounds": 6000
},
"baseAttrs": [{
"attrId": 7,
"attrValues": "aaa; bb",
"showDesc": 1
}, {
"attrId": 8,
"attrValues": "2019",
"showDesc": 0
}],
"skus": [{
"attr": [{
"attrId": 9,
"attrName": "颜色",
"attrValue": "黑色"
}, {
"attrId": 10,
"attrName": "内存",
"attrValue": "6GB"
}],
"skuName": "Apple XR 黑色 6GB",
"price": "1999",
"skuTitle": "Apple XR 黑色 6GB",
"skuSubtitle": "Apple XR 黑色 6GB",
"images": [{
"imgUrl": "https://gulimall-hello.oss-cn-beijing.aliyuncs.com/2019-11-22//dcfcaec3-06d8-459b-8759-dbefc247845e_5b5e74d0978360a1.jpg",
"defaultImg": 1
}, {
"imgUrl": "https://gulimall-hello.oss-cn-beijing.aliyuncs.com/2019-11-22//5b15e90a-a161-44ff-8e1c-9e2e09929803_749d8efdff062fb0.jpg",
"defaultImg": 0
}],
"descar": ["黑色", "6GB"],
"fullCount": 5,
"discount": 0.98,
"countStatus": 1,
"fullPrice": 1000,
"reducePrice": 10,
"priceStatus": 0,
"memberPrice": [{
"id": 1,
"name": "aaa",
"price": 1998.99
}]
}, {
"attr": [{
"attrId": 9,
"attrName": "颜色",
"attrValue": "黑色"
}, {
"attrId": 10,
"attrName": "内存",
"attrValue": "12GB"
}],
"skuName": "Apple XR 黑色 12GB",
"price": "2999",
"skuTitle": "Apple XR 黑色 12GB",
"skuSubtitle": "Apple XR 黑色 6GB",
"images": [{
"imgUrl": "",
"defaultImg": 0
}, {
"imgUrl": "",
"defaultImg": 0
}],
"descar": ["黑色", "12GB"],
"fullCount": 0,
"discount": 0,
"countStatus": 0,
"fullPrice": 0,
"reducePrice": 0,
"priceStatus": 0,
"memberPrice": [{
"id": 1,
"name": "aaa",
"price": 1998.99
}]
}, {
"attr": [{
"attrId": 9,
"attrName": "颜色",
"attrValue": "白色"
}, {
"attrId": 10,
"attrName": "内存",
"attrValue": "6GB"
}],
"skuName": "Apple XR 白色 6GB",
"price": "1998",
"skuTitle": "Apple XR 白色 6GB",
"skuSubtitle": "Apple XR 黑色 6GB",
"images": [{
"imgUrl": "",
"defaultImg": 0
}, {
"imgUrl": "",
"defaultImg": 0
}],
"descar": ["白色", "6GB"],
"fullCount": 0,
"discount": 0,
"countStatus": 0,
"fullPrice": 0,
"reducePrice": 0,
"priceStatus": 0,
"memberPrice": [{
"id": 1,
"name": "aaa",
"price": 1998.99
}]
}, {
"attr": [{
"attrId": 9,
"attrName": "颜色",
"attrValue": "白色"
}, {
"attrId": 10,
"attrName": "内存",
"attrValue": "12GB"
}],
"skuName": "Apple XR 白色 12GB",
"price": "2998",
"skuTitle": "Apple XR 白色 12GB",
"skuSubtitle": "Apple XR 黑色 6GB",
"images": [{
"imgUrl": "",
"defaultImg": 0
}, {
"imgUrl": "",
"defaultImg": 0
}],
"descar": ["白色", "12GB"],
"fullCount": 0,
"discount": 0,
"countStatus": 0,
"fullPrice": 0,
"reducePrice": 0,
"priceStatus": 0,
"memberPrice": [{
"id": 1,
"name": "aaa",
"price": 1998.99
}]
}]
}

分页数据
响应数据

{
"msg": "success",
"code": 0
}

修改“com.atguigu.gulimall.product.controller.SpuInfoController”类，代码如下：

/** * 保存 */ @RequestMapping("/save") public R save(@RequestBody SpuSaveVo vo){ //spuInfoService.save(spuInfo); spuInfoService.save(vo); return R.ok(); }

修改“com.atguigu.gulimall.product.service.SpuInfoService”类，代码如下：

void save(SpuSaveVo vo); void saveBaseSpuInfo(SpuInfoEntity infoEntity);

修改“com.atguigu.gulimall.product.service.impl.SpuInfoServiceImpl”类，代码如下：

/** * //TODO 高级部分完善 * @param vo */ @Transactional @Override public void save(SpuSaveVo vo) {//1、保存spu基本信息pms_spu_info SpuInfoEntity infoEntity = new SpuInfoEntity(); BeanUtils.copyProperties(vo,infoEntity); infoEntity.setCreateTime(new Date()); infoEntity.setUpdateTime(new Date()); this.saveBaseSpuInfo(infoEntity); //2、保存spu的描述图片pms_spu_info_desc List decript = vo.getDecript(); SpuInfoDescEntity descEntity = new SpuInfoDescEntity(); descEntity.setSpuId(infoEntity.getId()); //将所有图片描述拼接起来，用逗号隔开 descEntity.setDecript(String.join(",",decript)); spuInfoDescService.saveSpuInfoDesc(descEntity); //3、保存spu的图片集pms_spu_images List images = vo.getImages(); spuImagesService.saveImages(infoEntity.getId(),images); //4、保存spu的规格参数pms_product_attr_value List baseAttrs = vo.getBaseAttrs(); List collect = baseAttrs.stream().map(attr -> { ProductAttrValueEntity valueEntity = new ProductAttrValueEntity(); valueEntity.setAttrId(attr.getAttrId()); AttrEntity byId = attrService.getById(attr.getAttrId()); valueEntity.setAttrName(byId.getAttrName()); valueEntity.setAttrValue(attr.getAttrValues()); valueEntity.setQuickShow(attr.getShowDesc()); valueEntity.setSpuId(infoEntity.getId()); return valueEntity; }).collect(Collectors.toList()); productAttrValueService.saveProductAttr(collect); //5、保存spu的积分信息gulimall_sms -> sms_spu_bounds Bounds bounds = vo.getBounds(); SpuBoundTo spuBoundTo = new SpuBoundTo(); BeanUtils.copyProperties(bounds,spuBoundTo); spuBoundTo.setSpuId(infoEntity.getId()); R r = couponFeignService.saveSpuBounds(spuBoundTo); if (r.getCode() != 0){ log.error("远程保存spu积分信息失败"); }//6、保存当前spu对应的所有sku信息 //6.1)、sku的基本信息pms_sku_info List skus = vo.getSkus(); if (skus != null && skus.size() >0){ skus.forEach(item->{ String defaultImg = ""; for (Images image : item.getImages()) { if (image.getDefaultImg() == 1){ defaultImg = image.getImgUrl(); } } SkuInfoEntity skuInfoEntity = new SkuInfoEntity(); BeanUtils.copyProperties(item,skuInfoEntity); skuInfoEntity.setBrandId(infoEntity.getBrandId()); skuInfoEntity.setCatalogId(infoEntity.getCatalogId()); skuInfoEntity.setSaleCount(0L); skuInfoEntity.setSpuId(infoEntity.getId()); skuInfoEntity.setSkuDefaultImg(defaultImg); skuInfoService.saveSkuInfo(skuInfoEntity); //6.2)、sku的图片信息pms_sku_images Long skuId = skuInfoEntity.getSkuId(); List imagesEntities = item.getImages().stream().map(img -> { SkuImagesEntity imagesEntity = new SkuImagesEntity(); imagesEntity.setSkuId(skuId); imagesEntity.setImgUrl(img.getImgUrl()); imagesEntity.setDefaultImg(img.getDefaultImg()); return imagesEntity; }).filter(entity->{ //返回true就是需要，返回false就是剔除 return !StringUtils.isEmpty(entity.getImgUrl()); }).collect(Collectors.toList()); // TODO 没有图片；路径的无需保存 skuImagesService.saveBatch(imagesEntities); //6.3)、sku的销售属性信息pms_sku_sale_attr_value List attr = item.getAttr(); List skuSaleAttrValueEntities = attr.stream().map(a -> { SkuSaleAttrValueEntity saleAttrValueEntity = new SkuSaleAttrValueEntity(); BeanUtils.copyProperties(a, saleAttrValueEntity); saleAttrValueEntity.setSkuId(skuId); return saleAttrValueEntity; }).collect(Collectors.toList()); skuSaleAttrValueService.saveBatch(skuSaleAttrValueEntities); //6.4)、sku的优惠、满减等信息gulimall_sms -> sms_sku_ladder/sms_sku_full_reduction/sms_member_price SkuReductionTo skuReductionTo = new SkuReductionTo(); BeanUtils.copyProperties(item,skuReductionTo); skuReductionTo.setSkuId(skuId); if (skuReductionTo.getFullCount() > 0 || skuReductionTo.getFullPrice().compareTo(new BigDecimal("0")) == 1){ R r1 = couponFeignService.saveSkuReduction(skuReductionTo); if (r1.getCode() != 0){ log.error("远程保存sku优惠信息失败"); } }}); }}

//1、保存spu基本信息 pms_spu_info
修改“com.atguigu.gulimall.product.service.impl.SpuInfoServiceImpl”类，代码如下：

@Override public void saveBaseSpuInfo(SpuInfoEntity infoEntity) { this.baseMapper.insert(infoEntity); }

//2、保存spu的描述图片pms_spu_info_desc
修改“com.atguigu.gulimall.product.service.SpuInfoDescService”类，代码如下：

void saveSpuInfoDesc(SpuInfoDescEntity descEntity);

修改“com.atguigu.gulimall.product.service.impl.SpuInfoDescServiceImpl”类，代码如下：

@Override public void saveSpuInfoDesc(SpuInfoDescEntity descEntity) { this.baseMapper.insert(descEntity); }

//3、保存spu的图片集pms_spu_images
修改“com.atguigu.gulimall.product.service.SpuImagesService”类，代码如下：

void saveImages(Long id, List images);

修改“com.atguigu.gulimall.product.service.impl.SpuImagesServiceImpl”类，代码如下：

@Override public void saveImages(Long id, List images) { if (images == null || images.size() == 0){}else{ List collect = images.stream().map(img -> { SpuImagesEntity entity = new SpuImagesEntity(); entity.setSpuId(id); entity.setImgUrl(img); return entity; }).collect(Collectors.toList()); this.saveBatch(collect); } }

//4、保存spu的规格参数pms_product_attr_value
修改“com.atguigu.gulimall.product.service.ProductAttrValueService”类，代码如下：

void saveProductAttr(List collect);

修改“com.atguigu.gulimall.product.service.impl.ProductAttrValueServiceImpl”类，代码如下：

@Override public void saveProductAttr(List collect) { this.saveBatch(collect); }

//5、保存spu的积分信息 gulimall_sms --> sms_spu_bounds
注意：
重点：需要远程调用第三方服务
1、创建openFeign配置（前提第三方服务已经注册和配置到注册中心了）
2、在主程序类中加上@EnableFeignClients(basePackages = "com.atguigu.gulimall.product.feign")

@EnableFeignClients(basePackages = "com.atguigu.gulimall.product.feign") @EnableDiscoveryClient @MapperScan("com.atguigu.gulimall.product.dao") @SpringBootApplication public class GulimallProductApplication {public static void main(String[] args) { SpringApplication.run(GulimallProductApplication.class, args); }}

3、在gulimall-common添加服务与服务之间调用的to类“com.atguigu.common.to.SpuBoundTo”类，代码如下：

@Data public class SpuBoundTo { private Long SpuId; private BigDecimal buyBounds; private BigDecimal growBounds; }

修改“com.atguigu.gulimall.product.feign.CouponFeignService”类，代码如下：

package com.atguigu.gulimall.product.feign; import com.atguigu.common.to.SpuBoundTo; import com.atguigu.common.utils.R; import org.springframework.cloud.openfeign.FeignClient; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.ResponseBody; /** * @author WangTianShun * @date 2020/10/16 8:54 */ @FeignClient("gulimall-coupon") public interface CouponFeignService { /** * 1、couponFeignService.saveSpuBounds(spuBoundTo) *1)、@RequestBody将这个对象转为json *2)、找到gulimall-coupon服务，给/coupon/spubounds/save发送请求。将上一步转的json放在请求体的位置发送请求 *3）、对方服务收到请求请求体有json数据。 *(@RequestBody SpuBoundsEntity spuBoundTo)将请求体里的json转为SpuBoundsEntity * 只要json数据模型是兼容的。对方服务无需使用同一个to * @param spuBoundTo * @return */ @PostMapping("/coupon/spubounds/save") R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo); }

4、第三方服务接口

/** * 保存 */ @PostMapping("/save") public R save(@RequestBody SpuBoundsEntity spuBounds){ spuBoundsService.save(spuBounds); return R.ok(); }

//6、保存当前spu对应的所有sku信息
//6.1)、sku的基本信息pms_sku_info
修改“com.atguigu.gulimall.product.service.SkuInfoServicel”类，代码如下：

void saveSkuInfo(SkuInfoEntity skuInfoEntity);

修改“com.atguigu.gulimall.product.service.impl.SkuInfoServiceImpl”类，代码如下：

@Override public void saveSkuInfo(SkuInfoEntity skuInfoEntity) { this.baseMapper.insert(skuInfoEntity); }

//6.4)、sku的优惠、满减等信息gulimall_sms -> sms_sku_ladder/sms_sku_full_reduction/sms_member_price

在gulimall-common添加服务与服务之间调用的to类“com.atguigu.common.to.MemberPrice”，“com.atguigu.common.to.SkuReductionTo”类，代码如下：

/** * Copyright 2019 bejson.com */ package com.atguigu.common.to; import lombok.Data; import java.math.BigDecimal; /** * Auto-generated: 2019-11-26 10:50:34 * * @author bejson.com (i@bejson.com) * @website http://www.bejson.com/java2pojo/ */ @Data public class MemberPrice {private Long id; private String name; private BigDecimal price; }

package com.atguigu.common.to; import lombok.Data; import java.math.BigDecimal; import java.util.List; /** * @author WangTianShun * @date 2020/10/16 9:53 */ @Data public class SkuReductionTo { private Long skuId; private int fullCount; private BigDecimal discount; private int countStatus; private BigDecimal fullPrice; private BigDecimal reducePrice; private int priceStatus; private List memberPrice; }

修改“com.atguigu.gulimall.coupon.controller.SkuFullReductionController”类，代码如下：

/** * 保存 */ @RequestMapping("/saveInfo") public R saveInfo(@RequestBody SkuReductionTo skuReductionTo){ skuFullReductionService.saveReduction(skuReductionTo); return R.ok(); }

修改“com.atguigu.gulimall.coupon.service.SkuFullReductionService”类，代码如下：

void saveReduction(SkuReductionTo skuReductionTo);

修改“com.atguigu.gulimall.coupon.service.impl.SkuFullReductionServiceImpl”类，代码如下：

@Override public void saveReduction(SkuReductionTo reductionTo) { //1、sku的优惠、满减等信息gulimall_sms -> sms_sku_ladder/sms_sku_full_reduction/sms_member_price //sms_sku_ladder SkuLadderEntity skuLadderEntity = new SkuLadderEntity(); skuLadderEntity.setSkuId(reductionTo.getSkuId()); skuLadderEntity.setFullCount(reductionTo.getFullCount()); skuLadderEntity.setDiscount(reductionTo.getDiscount()); skuLadderEntity.setAddOther(reductionTo.getCountStatus()); if(reductionTo.getFullCount() > 0){ skuLadderService.save(skuLadderEntity); }//2、ms_sku_full_reduction SkuFullReductionEntity reductionEntity = new SkuFullReductionEntity(); BeanUtils.copyProperties(reductionTo,reductionEntity); if (reductionEntity.getFullPrice().compareTo(new BigDecimal("0")) == 1 ){ this.save(reductionEntity); }

5）、spu检索

GET/product/spuinfo/list

请求参数

{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: 'id',//排序字段
order: 'asc/desc',//排序方式
key: '华为',//检索关键字
catelogId: 6,//三级分类id
brandId: 1,//品牌id
status: 0,//商品状态
}

分页数据
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 0,
"pageSize": 10,
"totalPage": 0,
"currPage": 1,
"list": [{
"brandId": 0, //品牌id
"brandName": "品牌名字",
"catalogId": 0, //分类id
"catalogName": "分类名字",
"createTime": "2019-11-13T16:07:32.877Z", //创建时间
"id": 0, //商品id
"publishStatus": 0, //发布状态
"spuDescription": "string", //商品描述
"spuName": "string", //商品名字
"updateTime": "2019-11-13T16:07:32.877Z", //更新时间
"weight": 0 //重量
}]
}
}

修改“com.atguigu.gulimall.product.controller.SpuInfoController”类，代码如下：

/** * 列表 */ @RequestMapping("/list") public R list(@RequestParam Map params){ PageUtils page = spuInfoService.queryPageByCondition(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.product.service.SpuInfoService”类，代码如下：

PageUtils queryPageByCondition(Map params);

修改“com.atguigu.gulimall.product.service.impl.SpuInfoServiceImpl”类，代码如下：

@Override public PageUtils queryPageByCondition(Map params) {QueryWrapper wrapper = new QueryWrapper<>(); String key = (String) params.get("key"); if(!StringUtils.isEmpty(key)){ wrapper.and((w)->{w.eq("id",key).or().like("spu_name",key); }); } // status=1 and (id=1 or spu_name like xxx) String status = (String) params.get("status"); if(!StringUtils.isEmpty(status)){ wrapper.eq("publish_status",status); }String brandId = (String) params.get("brandId"); if(!StringUtils.isEmpty(brandId)&&!"0".equalsIgnoreCase(brandId)){ wrapper.eq("brand_id",brandId); }String catelogId = (String) params.get("catelogId"); if(!StringUtils.isEmpty(catelogId)&&!"0".equalsIgnoreCase(catelogId)){ wrapper.eq("catalog_id",catelogId); }/** * status: 2 * key: * brandId: 9 * catelogId: 225 */IPage page = this.page( new Query().getPage(params), wrapper ); return new PageUtils(page); }

6）、sku检索

GET/product/skuinfo/list

请求参数

{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: 'id',//排序字段
order: 'asc/desc',//排序方式
key: '华为',//检索关键字
catelogId: 0,
brandId: 0,
min: 0,
max: 0
}

分页数据
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 26,
"pageSize": 10,
"totalPage": 3,
"currPage": 1,
"list": [{
"skuId": 1,
"spuId": 11,
"skuName": "华为 HUAWEI Mate 30 Pro 星河银 8GB+256GB",
"skuDesc": null,
"catalogId": 225,
"brandId": 9,
"skuDefaultImg": "https://gulimall-hello.oss-cn-beijing.aliyuncs.com/2019-11-26/60e65a44-f943-4ed5-87c8-8cf90f403018_d511faab82abb34b.jpg",
"skuTitle": "华为 HUAWEI Mate 30 Pro 星河银 8GB+256GB麒麟990旗舰芯片OLED环幕屏双4000万徕卡电影四摄4G全网通手机",
"skuSubtitle": "【现货抢购！享白条12期免息！】麒麟990，OLED环幕屏双4000万徕卡电影四摄；Mate30系列享12期免息》",
"price": 6299.0000,
"saleCount": 0
}]
}
}

修改“com.atguigu.gulimall.product.controller.SkuInfoController”类，代码如下：

@RequestMapping("/list") public R list(@RequestParam Map params){ PageUtils page = skuInfoService.queryPageByCondition(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.product.service.SkuInfoService”类，代码如下：

PageUtils queryPageByCondition(Map params);

修改“com.atguigu.gulimall.product.service.impl.SkuInfoServiceImpl”类，代码如下：

@Override public PageUtils queryPageByCondition(Map params) { QueryWrapper queryWrapper = new QueryWrapper<>(); String key = (String) params.get("key"); if (!StringUtils.isEmpty(key)){ queryWrapper.and((w)->{ w.eq("sku_id",key).or().like("sku_name",key); }); }String catelogId = (String) params.get("catelogId"); if (!StringUtils.isEmpty(catelogId) && !"0".equalsIgnoreCase(catelogId)){ queryWrapper.eq("catalog_id",catelogId); }String brandId = (String) params.get("brandId"); if (!StringUtils.isEmpty(brandId) && !"0".equalsIgnoreCase(brandId)){ queryWrapper.eq("brand_id",brandId); }String min = (String) params.get("min"); if (!StringUtils.isEmpty(min)){ queryWrapper.ge("price",min); }String max = (String) params.get("max"); if (!StringUtils.isEmpty(max)){ try{ BigDecimal bigDecimal = new BigDecimal(max); if (bigDecimal.compareTo(new BigDecimal("0"))==1){ queryWrapper.le("price",max); } }catch (Exception e){} }IPage page = this.page( new Query().getPage(params), queryWrapper ); return new PageUtils(page); }

3、库存系统 3.1、仓库维护 1）、仓库列表

GET/ware/wareinfo/list

请求参数

{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: 'id',//排序字段
order: 'asc/desc',//排序方式
key: '华为'//检索关键字
}

分页数据
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 0,
"pageSize": 10,
"totalPage": 0,
"currPage": 1,
"list": [{
"id": 2,
"name": "aa",
"address": "bbb",
"areacode": "124"
}]
}
}

修改“com.atguigu.gulimall.ware.controller.WareSkuController”类，代码如下：

/** * 列表 */ @RequestMapping("/list") public R list(@RequestParam Map params){ PageUtils page = wareSkuService.queryPage(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.ware.service.WareInfoService”类，代码如下：

PageUtils queryPage(Map params);

修改“com.atguigu.gulimall.ware.service.impl.WareInfoServiceImpl”类，代码如下：

@Override public PageUtils queryPage(Map params) { QueryWrapper queryWrapper = new QueryWrapper<>(); String key = (String) params.get("key"); if (!StringUtils.isEmpty(key)){ queryWrapper.eq("id",key) .or().like("name",key) .or().like("address",key) .or().like("areacode",key); }IPage page = this.page( new Query().getPage(params), queryWrapper ); return new PageUtils(page); }

3.3、商品库存 1）、查询商品库存

GET/ware/waresku/list

请求参数

{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: 'id',//排序字段
order: 'asc/desc',//排序方式
wareId: 123,//仓库id
skuId: 123//商品id
}

分页数据
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 0,
"pageSize": 10,
"totalPage": 0,
"currPage": 1,
"list": [{
"id": 1,
"skuId": 1,
"wareId": 1,
"stock": 1,
"skuName": "dd",
"stockLocked": 1
}]
}
}

修改“com.atguigu.gulimall.ware.controller.WareSkuController”类，代码如下：

@RequestMapping("/list") public R list(@RequestParam Map params){ PageUtils page = wareSkuService.queryPage(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.ware.service.impl.WareSkuServiceImpl”类，代码如下：

PageUtils queryPage(Map params);

修改“com.atguigu.gulimall.ware.service.impl.WareSkuServiceImpl”类，代码如下：

@Override public PageUtils queryPage(Map params) { QueryWrapper queryWapper = new QueryWrapper<>(); StringskuId = (String) params.get("skuId"); if (!StringUtils.isEmpty(skuId)){ queryWapper.eq("sku_id",skuId); }StringwareId = (String) params.get("wareId"); if (!StringUtils.isEmpty(wareId)){ queryWapper.eq("ware_id",wareId); } IPage page = this.page( new Query().getPage(params), queryWapper ); return new PageUtils(page); }

3.4、采购单维护 3.4.1、采购单需求 1）、查询采购需求

GET/ware/purchasedetail/list

请求参数

{
page: 1,//当前页码
limit: 10,//每页记录数
sidx: 'id',//排序字段
order: 'asc/desc',//排序方式
key: '华为',//检索关键字
status: 0,//状态
wareId: 1,//仓库id
}

分页数据
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 0,
"pageSize": 10,
"totalPage": 0,
"currPage": 1,
"list": [{
"id": 2,
"purchaseId": 1,
"skuId": 1,
"skuNum": 2,
"skuPrice": 22.0000,
"wareId": 1,
"status": 1
}]
}
}

修改“com.atguigu.gulimall.ware.controller.PurchaseDetailController”类，代码如下：

/** * 列表 */ @RequestMapping("/list") public R list(@RequestParam Map params){ PageUtils page = purchaseDetailService.queryPage(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.ware.service.impl.PurchaseDetailServiceImpl”类，代码如下：

@Override public PageUtils queryPage(Map params) { /** * status: 0,//状态 *wareId: 1,//仓库id */QueryWrapper queryWrapper = new QueryWrapper(); String key = (String) params.get("key"); if(!StringUtils.isEmpty(key)){ //purchase_idsku_id queryWrapper.and(w->{ w.eq("purchase_id",key).or().eq("sku_id",key); }); }String status = (String) params.get("status"); if(!StringUtils.isEmpty(status)){ //purchase_idsku_id queryWrapper.eq("status",status); }String wareId = (String) params.get("wareId"); if(!StringUtils.isEmpty(wareId)){ //purchase_idsku_id queryWrapper.eq("ware_id",wareId); }IPage page = this.page( new Query().getPage(params), queryWrapper ); return new PageUtils(page); }

2）、查询未领取的采购单

GET/ware/purchase/unreceive/list

请求参数
响应数据

{
"msg": "success",
"code": 0,
"page": {
"totalCount": 0,
"pageSize": 10,
"totalPage": 0,
"currPage": 1,
"list": [{
"id": 1,
"assigneeId": 1,
"assigneeName": "aa",
"phone": "123",
"priority": 1,
"status": 1,
"wareId": 1,
"amount": 22.0000,
"createTime": "2019-12-12",
"updateTime": "2019-12-12"
}]
}
}

修改“com.atguigu.gulimall.ware.controller.PurchaseController”类，代码如下：

///ware/purchase/unreceive/list @RequestMapping("/unreceive/list") public R unreceiveList(@RequestParam Map params){ PageUtils page = purchaseService.queryPageUnreceive(params); return R.ok().put("page", page); }

修改“com.atguigu.gulimall.ware.service.PurchaseService”类，代码如下：

PageUtils queryPageUnreceive(Map params);

修改“com.atguigu.gulimall.ware.service.impl.PurchaseServiceImpl”类，代码如下：

@Override public PageUtils queryPageUnreceive(Map params) { QueryWrapper queryWrapper = new QueryWrapper<>(); queryWrapper.eq("status",0).or().eq("status",1); IPage page = this.page( new Query().getPage(params), queryWrapper ); return new PageUtils(page); }

3）、合并采购需求

POST/ware/purchase/merge

请求参数

{
purchaseId: 1, //整单id
items:[1,2,3,4] //合并项集合
}

分页数据
响应数据

{
"msg": "success",
"code": 0
}

修改“com.atguigu.gulimall.ware.controller.PurchaseController”类，代码如下：

@PostMapping("/merge") public R merge(@RequestBody MergeVo mergeVo){ purchaseService.mergePurchase(mergeVo); return R.ok(); }

修改“com.atguigu.gulimall.ware.service.PurchaseService”类，代码如下：

void mergePurchase(MergeVo mergeVo);

修改“com.atguigu.gulimall.ware.service.impl.PurchaseServiceImpl”类，代码如下：

@Transactional @Override public void mergePurchase(MergeVo mergeVo) { Long purchaseId = mergeVo.getPurchaseId(); if(purchaseId == null){ //1、新建一个 PurchaseEntity purchaseEntity = new PurchaseEntity(); purchaseEntity.setStatus(WareConstant.PurchaseStatusEnum.CREATED.getCode()); purchaseEntity.setCreateTime(new Date()); purchaseEntity.setUpdateTime(new Date()); this.save(purchaseEntity); purchaseId = purchaseEntity.getId(); }//TODO 确认采购单状态是0,1才可以合并 List items = mergeVo.getItems(); Long finalPurchaseId = purchaseId; if (!CollectionUtils.isEmpty(items)){} List collect = items.stream().map(i -> { PurchaseDetailEntity detailEntity = new PurchaseDetailEntity(); detailEntity.setId(i); detailEntity.setPurchaseId(finalPurchaseId); detailEntity.setStatus(WareConstant.PurchaseDetailStatusEnum.ASSIGNED.getCode()); return detailEntity; }).collect(Collectors.toList()); purchaseDetailService.updateBatchById(collect); PurchaseEntity purchaseEntity = new PurchaseEntity(); purchaseEntity.setId(purchaseId); purchaseEntity.setUpdateTime(new Date()); this.updateById(purchaseEntity); }

4）、领取采购单

POST/ware/purchase/received

请求参数
[1,2,3,4]//采购单id
分页数据
响应数据

{
"msg": "success",
"code": 0
}

修改“com.atguigu.gulimall.ware.controller.PurchaseController”类，代码如下：

/** * 领取采购单 * @param ids * @return */ @PostMapping("/received") public R received(@RequestBody List ids){ purchaseService.received(ids); return R.ok(); }

修改“com.atguigu.gulimall.ware.service.PurchaseService”类，代码如下：

void received(List ids);

修改“com.atguigu.gulimall.ware.service.impl.PurchaseServiceImpl”类，代码如下：

/** * @param ids 采购单id */ @Override public void received(List ids) { //1、确认当前采购单是新建或者已分配状态 List collect = ids.stream().map(id -> { PurchaseEntity purchaseEntity = this.getById(id); return purchaseEntity; }).filter(item -> { if (item.getStatus() == WareConstant.PurchaseStatusEnum.CREATED.getCode() || item.getStatus() == WareConstant.PurchaseStatusEnum.ASSIIGNED.getCode()) { return true; } return false; }).map(item -> { item.setStatus(WareConstant.PurchaseStatusEnum.RECEIVE.getCode()); item.setUpdateTime(new Date()); return item; }).collect(Collectors.toList()); //2、改变采购单的状态 this.updateBatchById(collect); //3、改变采购单采购项的状态 collect.forEach((item)->{ List detailEntities = purchaseDetailService.listDetailByPurchaseId(item.getId()); List entities = detailEntities.stream().map(entity -> { PurchaseDetailEntity detailEntity = new PurchaseDetailEntity(); detailEntity.setId(entity.getId()); detailEntity.setStatus(WareConstant.PurchaseDetailStatusEnum.BUYING.getCode()); return detailEntity; }).collect(Collectors.toList()); purchaseDetailService.updateBatchById(entities); }); }

3.4.2、采购单 1）、完成采购

POST/ware/purchase/done

请求参数

{
id: 123,//采购单id
items: [{itemId:1,status:4,reason:""}]//完成/失败的需求详情
}

响应数据

{
"msg": "success",
"code": 0
}

修改“com.atguigu.gulimall.ware.controller.PurchaseController”类，代码如下：

@PostMapping("/done") public R finish(@RequestBody PurchaseDoneVo doneVo){ purchaseService.done(doneVo); return R.ok(); }

修改“com.atguigu.gulimall.ware.controller.PurchaseController”类，代码如下：

void done(PurchaseDoneVo doneVo);

修改“com.atguigu.gulimall.ware.service.impl.PurchaseServiceImpl”类，代码如下：

@Transactional @Override public void done(PurchaseDoneVo doneVo) {Long id = doneVo.getId(); //2、改变采购项的状态 Boolean flag = true; List items = doneVo.getItems(); List updates = new ArrayList<>(); for (PurchaseItemDoneVo item : items) { PurchaseDetailEntity detailEntity = new PurchaseDetailEntity(); if (item.getStatus() == WareConstant.PurchaseDetailStatusEnum.HASERROR.getCode()){ flag = false; detailEntity.setStatus(item.getStatus()); }else { detailEntity.setStatus(WareConstant.PurchaseDetailStatusEnum.FINISH.getCode()); //3、将成功采购的进行入库 PurchaseDetailEntity entity = purchaseDetailService.getById(item.getItemId()); wareSkuService.addStock(entity.getSkuId(),entity.getWareId(),entity.getSkuNum()); } detailEntity.setId(item.getItemId()); updates.add(detailEntity); } purchaseDetailService.updateBatchById(updates); //1、改变采购单状态 PurchaseEntity purchaseEntity = new PurchaseEntity(); purchaseEntity.setId(id); purchaseEntity.setStatus(flag?WareConstant.PurchaseStatusEnum.FINISH.getCode():WareConstant.PurchaseStatusEnum.HASERROR.getCode()); purchaseEntity.setUpdateTime(new Date()); this.updateById(purchaseEntity); }

//3、将成功采购的进行入库
修改“com.atguigu.gulimall.ware.service.WareSkuService”类，代码如下：

void addStock(Long skuId, Long wareId, Integer skuNum);

修改“com.atguigu.gulimall.ware.service.impl.WareSkuServiceImpl”类，代码如下：

@Override public void addStock(Long skuId, Long wareId, Integer skuNum) { //1、判断如果还没有库存记录新增 List entities = wareSkuDao.selectList(new QueryWrapper().eq("sku_id", skuId).eq("ware_id", wareId)); if (entities == null || entities.size() ==0 ){ WareSkuEntity wareSkuEntity = new WareSkuEntity(); wareSkuEntity.setId(skuId); wareSkuEntity.setStock(skuNum); wareSkuEntity.setWareId(wareId); wareSkuEntity.setStockLocked(0); //TODO 远程查询sku的名字如果失败，整个事务不需要回滚// 1、自己catch异常 //2、TODO 还可以用什么办法让异常出现以后不回滚？高级 try{ R info = productFeignService.info(skuId); if (info.getCode() == 0){ Map data = https://www.it610.com/article/(Map) info.get("skuInfo"); wareSkuEntity.setSkuName((String) data.get("skuName")); } }catch (Exception e){} wareSkuDao.insert(wareSkuEntity); }else { wareSkuDao.addStock(skuId, wareId, skuNum); }}

//TODO 远程查询sku的名字如果失败，整个事务不需要回滚
修改“com.atguigu.gulimall.ware.feign.ProductFeignService”类，代码如下：

package com.atguigu.gulimall.ware.feign; import com.atguigu.common.utils.R; import org.springframework.cloud.openfeign.FeignClient; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; /** * @author WangTianShun * @date 2020/10/17 14:20 */ @FeignClient("gulimall-product") public interface ProductFeignService {/** *1)、让所有请求过网关 *1、@FeignClient("gulimall-gateway")，给gulimall-gateway所在的机器发送请求 *2、/api/product/skuinfo/info/{skuId} *2)、直接让后台指定服务处理 *1、@FeignClient("gulimall-product") *2、/product/skuinfo/info/{skuId} * @param skuId * @return */ @RequestMapping("/product/skuinfo/info/{skuId}") public R info(@PathVariable("skuId") Long skuId); }

文章图片

修改“com.atguigu.gulimall.ware.dao.WareSkuDao”类，代码如下：

void addStock(@Param("skuId") Long skuId, @Param("wareId") Long wareId, @Param("skuNum") Integer skuNum);

修改“com.atguigu.gulimall.ware.dao.WareSkuDao”类，代码如下：

update wms_ware_sku set stock = stock + #{skuNum} where sku_id = #{skuId} and ware_id = #{wareId}

未完，请看下一篇
谷粒商城-个人笔记(高级篇一)：https://blog.csdn.net/wts563540/article/details/109254851







【实战项目专题|谷粒商城-个人笔记(基础篇二）】

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