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解决商品购买但是商品页面的库存显示不正确的问题

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This commit is contained in:
lifenlong 2021-07-20 20:25:57 +08:00
parent f35ae5b1ee
commit 44fb0601a6
3 changed files with 12 additions and 16 deletions
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7
buyer-api/src/main/java/cn/lili/controller/goods/GoodsBuyerController.java
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@ -5,7 +5,6 @@ import cn.lili.common.enums.ResultUtil;
import cn.lili.common.exception.ServiceException;
import cn.lili.common.vo.PageVO;
import cn.lili.common.vo.ResultMessage;
import cn.lili.modules.distribution.service.DistributionService;
import cn.lili.modules.goods.entity.dos.Goods;
import cn.lili.modules.goods.entity.dto.GoodsSearchParams;
import cn.lili.modules.goods.entity.vos.GoodsVO;
@ -61,12 +60,6 @@ public class GoodsBuyerController {
*/
@Autowired
private EsGoodsSearchService goodsSearchService;
/**
* 分销员
*/
@Autowired
private DistributionService distributionService;
@ApiOperation(value = "通过id获取商品信息")
@ApiImplicitParam(name = "goodsId", value = "商品ID", required = true, paramType = "path", dataType = "Long")

5
consumer/src/main/java/cn/lili/event/impl/StockUpdateExecute.java
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@ -161,6 +161,11 @@ public class StockUpdateExecute implements OrderStatusChangeEvent {
/**
* 同步库存和促销库存
*
* 需修改：DB：商品库存、Sku商品库存、活动商品库存
* 1.获取需要修改的Sku列表、活动商品列表
* 2.写入sku商品库存，批量修改
* 3.写入促销商品的卖出数量、剩余数量,批量修改
* 4.调用方法修改商品库存
* @param order 订单
*/
private void synchroDB(OrderDetailVO order) {

16
framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsSkuServiceImpl.java
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@ -189,17 +189,15 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
}
cache.put(GoodsSkuService.getCacheKeys(id), goodsSku);
}
//获取商品库存
String quantity = stringRedisTemplate.opsForValue().get(GoodsSkuService.getStockCacheKey(id));
if (quantity != null) {
if (goodsSku.getQuantity().equals(Convert.toInt(quantity))) {
goodsSku.setQuantity(Convert.toInt(quantity));
this.updateById(goodsSku);
}
} else {
stringRedisTemplate.opsForValue().set(GoodsSkuService.getStockCacheKey(id), goodsSku.getQuantity().toString());
}
//如果sku缓存的库存与库存缓存不符则按照库存缓存进行
if (quantity == null) {
goodsSku.setQuantity(Convert.toInt(quantity));
cache.put(GoodsSkuService.getCacheKeys(goodsSku.getId()), goodsSku);
}
return goodsSku;
}
@ -437,7 +435,7 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
quantity += goodsSku.getQuantity();
}
}
//保存商品库存结果 这里在for循环中调用数据库保存不太好，需要优化
//保存商品库存结果
goodsService.updateStock(goodsId, quantity);
}