Merge branch 'master' of gitee.com:beijing_hongye_huicheng/lilishop

framework/src/main/java/cn/lili/modules/goods/service/GoodsService.java

@@ -122,4 +122,11 @@ public interface GoodsService extends IService<Goods> {
      * @param quantity 库存数量
      */
     void updateStock(String goodsId, Integer quantity);
+
+    /**
+     * 更新SKU评价数量
+     *
+     * @param goodsId  商品ID
+     */
+    void updateGoodsCommentNum(String goodsId);
 }

framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsServiceImpl.java

@@ -2,6 +2,7 @@ package cn.lili.modules.goods.serviceimpl;
 
 import cn.hutool.core.date.DateTime;
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.NumberUtil;
 import cn.hutool.json.JSONUtil;
 import cn.lili.common.enums.ResultCode;
 import cn.lili.common.exception.ServiceException;
@@ -23,6 +24,9 @@ import cn.lili.modules.goods.entity.vos.GoodsSkuVO;
 import cn.lili.modules.goods.entity.vos.GoodsVO;
 import cn.lili.modules.goods.mapper.GoodsMapper;
 import cn.lili.modules.goods.service.*;
+import cn.lili.modules.member.entity.dos.MemberEvaluation;
+import cn.lili.modules.member.entity.enums.EvaluationGradeEnum;
+import cn.lili.modules.member.service.MemberEvaluationService;
 import cn.lili.modules.store.entity.vos.StoreVO;
 import cn.lili.modules.store.service.StoreService;
 import cn.lili.modules.system.entity.dos.Setting;
@@ -73,6 +77,8 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
     //店铺详情
     @Autowired
     private StoreService storeService;
+    @Autowired
+    private MemberEvaluationService memberEvaluationService;
     //rocketMq
     @Autowired
     private RocketMQTemplate rocketMQTemplate;
@@ -80,6 +86,7 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
     @Autowired
     private RocketmqCustomProperties rocketmqCustomProperties;
 
+
     @Override
     public void underStoreGoods(String storeId) {
         this.baseMapper.underStoreGoods(storeId);
@@ -313,6 +320,26 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
         this.update(lambdaUpdateWrapper);
     }
 
+    @Override
+    public void updateGoodsCommentNum(String goodsId) {
+
+        //获取商品信息
+        Goods goods = this.getById(goodsId);
+        //修改商品评价数量
+        goods.setCommentNum(goods.getCommentNum() + 1);
+
+        //修改商品好评率
+        LambdaQueryWrapper<MemberEvaluation> goodEvaluationQueryWrapper = new LambdaQueryWrapper<>();
+        goodEvaluationQueryWrapper.eq(MemberEvaluation::getId, goodsId);
+        goodEvaluationQueryWrapper.eq(MemberEvaluation::getGrade, EvaluationGradeEnum.GOOD.name());
+        // 好评数量
+        int highPraiseNum = memberEvaluationService.count(goodEvaluationQueryWrapper);
+        // 好评率
+        double grade = NumberUtil.mul(NumberUtil.div(highPraiseNum, goods.getCommentNum().doubleValue(), 2), 100);
+        goods.setGrade(grade);
+        this.updateById(goods);
+    }
+
     /**
      * 添加商品默认图片
      *

framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsSkuServiceImpl.java

@@ -413,18 +413,15 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
         goodsSku.setCommentNum(goodsSku.getCommentNum() != null ? goodsSku.getCommentNum() + 1 : 1);
 
         // 好评率
-        double grade = NumberUtil.div(highPraiseNum, goodsSku.getCommentNum().doubleValue(), 2) * 100;
+        double grade = NumberUtil.mul(NumberUtil.div(highPraiseNum, goodsSku.getCommentNum().doubleValue(), 2), 100);
         goodsSku.setGrade(grade);
         //修改规格
         this.update(goodsSku);
         //修改规格索引
         goodsIndexService.updateIndexCommentNum(goodsSku.getId(), goodsSku.getCommentNum(), (int) highPraiseNum, grade);
 
-        //修改商品评价数量
+        //修改商品的评价数量
-        Goods goods = goodsService.getById(goodsSku.getGoodsId());
+        goodsService.updateGoodsCommentNum(goodsSku.getGoodsId());
-        goods.setCommentNum(goods.getCommentNum() + 1);
-        goodsService.updateById(goods);
-
     }
 
     /**