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退款回滚库存

This commit is contained in:
GYJ 2024-06-24 18:00:25 +08:00
parent fa2668ed1c
commit b66a89b143
3 changed files with 22 additions and 4 deletions
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1
src/main/java/com/chaozhanggui/system/cashierservice/dao/TbProductMapper.java
View File

@ -36,4 +36,5 @@ public interface TbProductMapper {
Integer countOrderByshopIdAndProductId(@Param("shopId") String shopId, @Param("productId") String productId, @Param("masterId") String masterId,@Param("day") String day);
void updateStockById(@Param("productId")Integer productId, @Param("num")Integer num);
}

17
src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
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@ -89,6 +89,9 @@ public class PayService {
@Autowired
private TbProductSkuMapper productSkuMapper;
@Autowired
private TbProductMapper productMapper;
@Autowired
private RedisUtils redisUtil;
@ -920,9 +923,17 @@ public class PayService {
detail = tbOrderDetailMapper.selectByPrimaryKey(detail.getId());
TbProductSku productSku = productSkuMapper.selectByPrimaryKey(detail.getProductSkuId());
if (ObjectUtil.isNotEmpty(productSku)) {
redisUtil.seckill(RedisCst.PRODUCT + shopId.toString() + ":" + productSku.getId().toString(), String.valueOf(detail.getReturnNum() + productSku.getStockNumber().intValue()));
productSkuMapper.updateByskuIdSub(productSku.getId(), detail.getReturnNum() * -1);
TbProductWithBLOBs product = productMapper.selectByPrimaryKey(detail.getProductId());
if (ObjectUtil.isNotEmpty(product)) {
if (product.getIsDistribute() == 1) {
redisUtil.seckill(RedisCst.PRODUCT + shopId.toString() + ":product" + product.getId().toString(), String.valueOf(detail.getReturnNum() + product.getStockNumber().intValue()));
productMapper.updateStockById(product.getId(), detail.getReturnNum() * -1);
} else {
if (ObjectUtil.isNotEmpty(productSku)) {
redisUtil.seckill(RedisCst.PRODUCT + shopId.toString() + ":" + productSku.getId().toString(), String.valueOf(detail.getReturnNum() + productSku.getStockNumber().intValue()));
productSkuMapper.updateByskuIdSub(productSku.getId(), detail.getReturnNum() * -1);
}
}
}
}

6
src/main/resources/mapper/TbProductMapper.xml
View File

@ -929,4 +929,10 @@
and trade_day = #{day}
group by shop_id,product_id
</select>
<update id="updateStockById">
update tb_product
set stock_number = stock_number - #{number,jdbcType=INTEGER}
where id = #{productId}
</update>
</mapper>