From 19df67e19f23cd2a04d1c7f355e1e656f4140af4 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期四, 17 四月 2025 20:04:14 +0800
Subject: [PATCH] 后台：首页统计、系统管理、广告管理、用户管理、商品分类管理
---
ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 104 insertions(+), 3 deletions(-)
diff --git a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java
index bcd8074..ac388e0 100644
--- a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java
+++ b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java
@@ -32,6 +32,7 @@
import java.math.RoundingMode;
import java.time.LocalDateTime;
import java.util.*;
+import java.util.function.Function;
import java.util.stream.Collectors;
/**
@@ -247,7 +248,13 @@
if(null == goods){
return null;
}
- for (GoodsVO good : goods) {
+ // 根据id去重
+ List<GoodsVO> distinctGoods = goods.stream()
+ .collect(Collectors.collectingAndThen(
+ Collectors.toMap(GoodsVO::getGoodsId, Function.identity(), (existing, replacement) -> existing),
+ map -> new ArrayList<>(map.values())
+ ));
+ for (GoodsVO good : distinctGoods) {
//价格
Price price = getPrice( good.getGoodsId());
if(null != price){
@@ -261,7 +268,7 @@
Integer data = orderClient.getGoodsSaleNum(good.getGoodsId(), 1).getData();
good.setSaleNum(data);
}
- return goods;
+ return distinctGoods;
}
@Override
@@ -280,10 +287,15 @@
goodsVO.setGoodsId(goods.getId());
goodsVO.setGoodsName(goods.getName());
+ //商品活动前售价(编辑商品回显)
+ goodsVO.setEditPrice(goods.getSellingPrice());
+ //限购数量(编辑商品回显)
+ goodsVO.setEditNum(goods.getPurchaseLimit());
+
//计算所需价格和积分
Price price = getPrice( goods.getId());
if(null != price){
- //秒杀活动
+ //在秒杀活动时间段内
goodsVO.setSellingPrice(price.getCash());
goodsVO.setIntegral(price.getPoint());
goodsVO.setStartTime(price.getStartTime());
@@ -301,9 +313,28 @@
//已售数量
Integer integer = orderClient.getGoodsSaleNum(goods.getId(), 1).getData();
goodsVO.setSaleNum(integer);
+ //分类id
+ goodsVO.setGoodsCategoryId(goods.getGoodsCategoryId());
+
+ //一个商品只有一个秒杀活动
+ SeckillActivityInfo seckillActivityInfo = seckillActivityInfoService.getOne(new LambdaQueryWrapper<SeckillActivityInfo>()
+ .eq(SeckillActivityInfo::getGoodId, goodsId)
+ .eq(SeckillActivityInfo::getDelFlag, 0));
+ //商品是否开启秒杀活动
+ goodsVO.setIsSkillActivity(0);
+ if (seckillActivityInfo != null) {
+ goodsVO.setIsSkillActivity(1);
+ //活动限购数量
+ goodsVO.setEditActivityNum(seckillActivityInfo.getMaxNum());
+ GoodsSeckill one = goodsSeckillService.getOne(new LambdaQueryWrapper<GoodsSeckill>().eq(GoodsSeckill::getSeckillActivityInfoId, seckillActivityInfo.getId()));
+ //有秒杀活动，查看秒杀价格
+ goodsVO.setEditActivityPrice(one.getSellingPrice());
+ }
+
return goodsVO;
}
+
/**
* 发布商品 门店后台-商品管理
@@ -353,6 +384,76 @@
return goods.getId();
}
+
+ /**
+ * 编辑商品
+ * @param addGoodsDTO
+ * @return
+ */
+
+ @Override
+ public Integer editGoodsByShop(AddGoodsDTO addGoodsDTO) {
+ if(addGoodsDTO.getPurchaseLimit()==null){
+ addGoodsDTO.setPurchaseLimit(-1);
+ }
+ //先修改商品
+ Goods goods = new Goods();
+ BeanUtils.copyProperties(addGoodsDTO, goods);
+ goods.setStatus(GoodsStatus.DOWN.getCode());//下架状态
+ goods.setId(addGoodsDTO.getGoodId());
+ goods.setIntegral(getPoint(addGoodsDTO.getSellingPrice()));//积分
+ goods.setDelFlag(0);
+ goods.setCreateTime(LocalDateTime.now());
+ goodsService.updateById(goods);//添加商品
+
+
+ //门店关系不变
+
+ //判断是否参加秒杀活动
+ if (addGoodsDTO.getIsActivity()==1){//参加
+ //一个商品只有一个秒杀活动
+ SeckillActivityInfo seckillActivityInfo = seckillActivityInfoService.getOne(new LambdaQueryWrapper<SeckillActivityInfo>()
+ .eq(SeckillActivityInfo::getGoodId, addGoodsDTO.getGoodId())
+ .eq(SeckillActivityInfo::getDelFlag, 0));
+ if (seckillActivityInfo != null) {
+ //删除原本活动
+ goodsSeckillService.remove(new LambdaQueryWrapper<GoodsSeckill>().eq(GoodsSeckill::getSeckillActivityInfoId, seckillActivityInfo.getId()));
+ //删除主表
+ seckillActivityInfoService.removeById(seckillActivityInfo.getId());
+ }
+ //新增
+ //秒杀活动
+ SeckillActivityInfo seckillActivityInfo1 = new SeckillActivityInfo();
+ seckillActivityInfo1.setDelFlag(0);
+ seckillActivityInfo1.setCreateTime(LocalDateTime.now());
+ seckillActivityInfo1.setGoodId(goods.getId());
+ seckillActivityInfo1.setMaxNum(addGoodsDTO.getMaxNum());
+ seckillActivityInfo1.setStartTime(addGoodsDTO.getStartTime());
+ seckillActivityInfo1.setEndTime(addGoodsDTO.getEndTime());
+ seckillActivityInfo1.setIsShelves(1);//默认上架
+ seckillActivityInfoService.save(seckillActivityInfo1);
+ //秒杀活动价格
+ GoodsSeckill goodsSeckill = new GoodsSeckill();
+ goodsSeckill.setSellingPrice(addGoodsDTO.getActivityPrice());
+ goodsSeckill.setIntegral(getPoint(addGoodsDTO.getActivityPrice()));
+ goodsSeckill.setSeckillActivityInfoId(seckillActivityInfo1.getId());
+ goodsSeckillService.save(goodsSeckill);
+ }else{
+ //不参加秒杀活动,删除之前的活动
+ //一个商品只有一个秒杀活动
+ SeckillActivityInfo seckillActivityInfo = seckillActivityInfoService.getOne(new LambdaQueryWrapper<SeckillActivityInfo>()
+ .eq(SeckillActivityInfo::getGoodId, addGoodsDTO.getGoodId())
+ .eq(SeckillActivityInfo::getDelFlag, 0));
+ if (seckillActivityInfo != null) {
+ //删除原本活动
+ goodsSeckillService.remove(new LambdaQueryWrapper<GoodsSeckill>().eq(GoodsSeckill::getSeckillActivityInfoId, seckillActivityInfo.getId()));
+ //删除主表
+ seckillActivityInfoService.removeById(seckillActivityInfo.getId());
+ }
+ }
+ return goods.getId();
+ }
+
/**
* 获取商品当前的价格，就是看当前商品是否在秒杀活动中
*/
--
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