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@@ -4,6 +4,7 @@ import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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+import cn.hutool.core.util.ObjectUtil;
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import com.fs.common.core.domain.R;
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import com.fs.common.core.redis.RedisCache;
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import com.fs.common.utils.DateUtils;
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@@ -153,7 +154,9 @@ public class FsCouponServiceImpl implements IFsCouponService
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//更新剩余数量
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fsCouponMapper.updateRemainCount(coupon.getCouponId());
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}
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- redisCache.deleteObject(param.getCode());
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+ if(ObjectUtil.isNotNull(param.getCode())) {
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+ redisCache.deleteObject(param.getCode());
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+ }
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return R.ok();
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}
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@Synchronized
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