From 1690d4d06b0c20b3606e50e0844ef67e07947a0d Mon Sep 17 00:00:00 2001
From: phpcjl <phpcjl@gmail.com>
Date: 星期二, 10 十二月 2024 14:05:59 +0800
Subject: [PATCH] 1.
---
ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/GoodsServiceImpl.java | 18 +++++++++++-------
1 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/GoodsServiceImpl.java b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/GoodsServiceImpl.java
index a299b54..7176262 100644
--- a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/GoodsServiceImpl.java
+++ b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/GoodsServiceImpl.java
@@ -19,6 +19,7 @@
import com.ruoyi.other.vo.GoodsVO;
import com.ruoyi.system.api.model.LoginUser;
import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
import javax.annotation.Resource;
import java.math.BigDecimal;
@@ -103,19 +104,22 @@
}
Goods goods = this.getById(goodsId);
-
- List<GoodsShop> goodsShopList = goodsShopMapper.selectList(new LambdaQueryWrapper<GoodsShop>()
- .eq(GoodsShop::getGoodsId, goodsId));
- List<Integer> shopIds = goodsShopList.stream().map(GoodsShop::getShopId).collect(Collectors.toList());
- List<Shop> shopList = shopMapper.selectList(new LambdaQueryWrapper<Shop>()
- .in(Shop::getId, shopIds));
GoodsVO goodsVO = new GoodsVO();
- goodsVO.setShopList(shopList);
BeanUtils.copyBeanProp(goodsVO, goods);
goodsVO.setGoodsId(goods.getId());
goodsVO.setGoodsName(goods.getName());
goodsVO.setSellingPrice(sellingPrice);
goodsVO.setIntegral(integral);
+
+ List<GoodsShop> goodsShopList = goodsShopMapper.selectList(new LambdaQueryWrapper<GoodsShop>()
+ .eq(GoodsShop::getGoodsId, goodsId));
+ if (!CollectionUtils.isEmpty(goodsShopList)){
+ List<Integer> shopIds = goodsShopList.stream().map(GoodsShop::getShopId).collect(Collectors.toList());
+ List<Shop> shopList = shopMapper.selectList(new LambdaQueryWrapper<Shop>()
+ .in(Shop::getId, shopIds));
+
+ goodsVO.setShopList(shopList);
+ }
return goodsVO;
}
--
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