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View Code? Open in Web Editor NEWA seckill system for mobile phones
A seckill system for mobile phones
在SeckillController中的miaosha方法中,先后顺序是这样的:先是把redis中的商品数量减少,然后再去判断是否已经秒杀到了,也就是可能会出现,一个用户多次重复秒杀,明明提示没买到,但是redis库存已经扣减的问题。
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