topic锁

75ec6c2c · 刘基明 · ae7e75b1 · 75ec6c2c
Commit 75ec6c2c authored Dec 10, 2021 by 刘基明
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Showing with 4 additions and 1 deletion

RankService.java ...rc/main/java/com/tanpu/community/service/RankService.java +4 -1

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--- a/community-service/src/main/java/com/tanpu/community/service/RankService.java
+++ b/community-service/src/main/java/com/tanpu/community/service/RankService.java
@@ -219,7 +219,10 @@ public class RankService {
                .collect(Collectors.toList());
        //落库
+        if (redisCache.setIfAbsent("logTopicRank", "1", 60)) {
            rankLogService.logTopicRank(rankList, start, TimeUtils.calMillisTillNow(start));
+            redisCache.evict("logTopicRank");
+        }
        return;
    }