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使用hutool做String非空判断

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This commit is contained in:
lifenlong 2021-07-21 12:00:03 +08:00
parent e9663434a2
commit 6f1aa6e3d5
1 changed files with 1 additions and 1 deletions
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framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsSkuServiceImpl.java
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@ -194,7 +194,7 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
String quantity = stringRedisTemplate.opsForValue().get(GoodsSkuService.getStockCacheKey(id)); String quantity = stringRedisTemplate.opsForValue().get(GoodsSkuService.getStockCacheKey(id));
//如果sku缓存的库存与库存缓存不符则按照库存缓存进行 //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) { if (StrUtil.isNotEmpty(quantity)) {
goodsSku.setQuantity(Convert.toInt(quantity)); goodsSku.setQuantity(Convert.toInt(quantity));
cache.put(GoodsSkuService.getCacheKeys(goodsSku.getId()), goodsSku); cache.put(GoodsSkuService.getCacheKeys(goodsSku.getId()), goodsSku);
} }