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商品缓存问题处理

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This commit is contained in:
Chopper 2021-08-09 11:46:12 +08:00
parent 8ceb214252
commit 50f27e57d4
3 changed files with 19 additions and 25 deletions
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7
framework/src/main/java/cn/lili/modules/goods/service/GoodsService.java
View File

@ -58,13 +58,6 @@ public interface GoodsService extends IService<Goods> {
*/
GoodsVO getGoodsVO(String goodsId);
/**
* 数据库查询商品VO
*
* @param goodsId 商品id
* @return 商品VO
*/
GoodsVO getGoodsVOFromDB(String goodsId);
/**
* 商品查询

35
framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsServiceImpl.java
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@ -4,15 +4,14 @@ 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.cache.Cache;
import cn.lili.cache.CachePrefix;
import cn.lili.common.enums.ResultCode;
import cn.lili.common.exception.ServiceException;
import cn.lili.rocketmq.RocketmqSendCallbackBuilder;
import cn.lili.rocketmq.tags.GoodsTagsEnum;
import cn.lili.common.properties.RocketmqCustomProperties;
import cn.lili.common.security.context.UserContext;
import cn.lili.common.security.enums.UserEnums;
import cn.lili.mybatis.util.PageUtil;
import cn.lili.common.utils.StringUtils;
import cn.lili.common.properties.RocketmqCustomProperties;
import cn.lili.modules.goods.entity.dos.Category;
import cn.lili.modules.goods.entity.dos.Goods;
import cn.lili.modules.goods.entity.dos.GoodsGallery;
@ -37,6 +36,9 @@ import cn.lili.modules.system.entity.dos.Setting;
import cn.lili.modules.system.entity.dto.GoodsSetting;
import cn.lili.modules.system.entity.enums.SettingEnum;
import cn.lili.modules.system.service.SettingService;
import cn.lili.mybatis.util.PageUtil;
import cn.lili.rocketmq.RocketmqSendCallbackBuilder;
import cn.lili.rocketmq.tags.GoodsTagsEnum;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
@ -46,9 +48,6 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.rocketmq.spring.core.RocketMQTemplate;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheConfig;
import org.springframework.cache.annotation.CachePut;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@ -64,7 +63,6 @@ import java.util.List;
*/
@Service
@Transactional(rollbackFor = Exception.class)
@CacheConfig(cacheNames = "{goods}")
public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements GoodsService {
@ -115,6 +113,9 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
private CategoryParameterGroupService categoryParameterGroupService;
@Autowired
private Cache<GoodsVO> cache;
@Override
public void underStoreGoods(String storeId) {
//获取商品ID列表
@ -157,7 +158,6 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
@Override
@CachePut(key = "#goodsId")
public void editGoods(GoodsOperationDTO goodsOperationDTO, String goodsId) {
Goods goods = new Goods(goodsOperationDTO);
goods.setId(goodsId);
@ -177,19 +177,23 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
if (goodsOperationDTO.getGoodsGalleryList() != null && !goodsOperationDTO.getGoodsGalleryList().isEmpty()) {
this.goodsGalleryService.add(goodsOperationDTO.getGoodsGalleryList(), goods.getId());
}
cache.remove(CachePrefix.GOODS.getPrefix() + goodsId);
}
@Override
@Cacheable(key = "#goodsId")
public GoodsVO getGoodsVO(String goodsId) {
//缓存获取，如果没有则读取缓存
GoodsVO goodsVO = cache.get(CachePrefix.GOODS.getPrefix() + goodsId);
if (goodsVO != null) {
return goodsVO;
}
//查询商品信息
Goods goods = this.getById(goodsId);
if (goods == null) {
log.error("商品ID为" + goodsId + "的商品不存在");
throw new ServiceException(ResultCode.GOODS_NOT_EXIST);
}
GoodsVO goodsVO = new GoodsVO();
goodsVO = new GoodsVO();
//赋值
BeanUtils.copyProperties(goods, goodsVO);
//商品id
@ -224,11 +228,6 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
return goodsVO;
}
@Override
public GoodsVO getGoodsVOFromDB(String goodsId) {
return getGoodsVO(goodsId);
}
@Override
public IPage<Goods> queryByParams(GoodsSearchParams goodsSearchParams) {
return this.page(PageUtil.initPage(goodsSearchParams), goodsSearchParams.queryWrapper());
@ -242,6 +241,8 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
goods.setIsAuth(goodsAuthEnum.name());
result = this.updateById(goods);
goodsSkuService.updateGoodsSkuStatus(goods);
//删除之前的缓存
cache.remove(CachePrefix.GOODS.getPrefix() + goodsId);
//商品审核消息
String destination = rocketmqCustomProperties.getGoodsTopic() + ":" + GoodsTagsEnum.GOODS_AUDIT.name();
//发送mq消息

2
seller-api/src/main/java/cn/lili/controller/goods/GoodsStoreController.java
View File

@ -94,7 +94,7 @@ public class GoodsStoreController {
@GetMapping(value = "/get/{id}")
public ResultMessage<GoodsVO> get(@PathVariable String id) {
AuthUser tokenUser = UserContext.getCurrentUser();
GoodsVO goods = goodsService.getGoodsVOFromDB(id);
GoodsVO goods = goodsService.getGoodsVO(id);
assert tokenUser != null;
if (tokenUser.getStoreId().equals(goods.getStoreId())) {
return ResultUtil.data(goods);