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| | | import com.ruoyi.common.core.constant.Constants; |
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| | | import com.ruoyi.common.core.constant.RedisConstants; |
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| | | import com.ruoyi.common.core.domain.R; |
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| | | import com.ruoyi.common.core.exception.GlobalException; |
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| | | import com.ruoyi.common.security.service.TokenService; |
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| | | import com.ruoyi.goods.domain.Recipient; |
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| | | import com.ruoyi.goods.domain.TGoods; |
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| | | import javax.annotation.Resource; |
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| | | import java.util.Date; |
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| | | import java.util.List; |
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| | | import java.util.concurrent.TimeUnit; |
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| | | import java.util.stream.Collectors; |
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| | | |
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| | | /** |
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| | | String key = String.format(RedisConstants.GOOD_STOCK, goods.getId()); |
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| | | RSemaphore semaphore = redissonClient.getSemaphore(key); |
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| | | semaphore.trySetPermits(goods.getSurplus()); |
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| | | semaphore.expire(Constants.SIXTY, TimeUnit.MINUTES); |
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| | | return new GoodDetailVO(goods, recipient); |
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| | | } |
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