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                                            vearne

锁定下单商品的所有库存

锁定库存肯定是有问题的，我觉得不如用乐观锁，先update pms_sku_stock set lock_stock = lock_stock + {quality} where id = {id}; 然后回查一次pms_sku_stock，如果stock - lock_stock < 0, 就回滚事务

作用注释

具体哪一段？

作用注释

java 里也是可以捕获信号的，你可以google 一下 java 捕获信号， https://www.pomelolee.com/1467.html 这是我随便搜的一篇文章，你可以参考一下。

Add multi-level cache design

I have a scenario where I want to store 10,000,000 key-value in the local cache, but this value is a relatively complex object. According to the current logic of bigcache,...

Incompatible with redis-go v9

I need this too.