处理推荐产品的bug

src/main/java/com/uas/platform/b2c/advertise/ad/service/impl/RecommendProductServiceImpl.java

@@ -7,6 +7,7 @@ import com.uas.platform.b2c.advertise.ad.utils.RecommendProductsUtils;
 import com.uas.platform.b2c.core.config.MicroServicesConfMulti;
 import com.uas.platform.b2c.prod.commodity.dao.GoodsDao;
 import com.uas.platform.b2c.prod.commodity.model.Goods;
+import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.kafka.core.KafkaTemplate;
@@ -101,23 +102,25 @@ public class RecommendProductServiceImpl implements RecommendProductService {
 		if (CollectionUtils.isEmpty(productList)) {
 			return Collections.emptyList();
 		}
-
+		List<RecommendProduct> list = new ArrayList<>();
 		for (RecommendProduct product : productList) {
+			RecommendProduct recommendProduct = new RecommendProduct();
+			BeanUtils.copyProperties(product, recommendProduct);
 			Date nowDate = new Date();
-
-			product.setStoreUuid(uuid);
-			product.setCreateTime(nowDate);
-			product.setUpdateTime(nowDate);
+			recommendProduct.setId(null);
+			recommendProduct.setStoreUuid(uuid);
+			recommendProduct.setCreateTime(nowDate);
+			recommendProduct.setUpdateTime(nowDate);
 		}
-		recommendProductDao.save(productList);
+		List<RecommendProduct> recommendProducts = recommendProductDao.save(list);
 
-		for (RecommendProduct product : productList) {
+		for (RecommendProduct product : recommendProducts) {
 			Goods commodity = goodsDao.findByBatchCode(product.getBatchCode());
 			if (commodity != null) {
 				RecommendProductsUtils.fillCommodityInfo(product, commodity);
 			}
 		}
-		return productList;
+		return recommendProducts;
 	}