多实例记录rank日志添加分布式锁判断

0552c522 · 刘基明 · a0c1655b · 0552c522
Commit 0552c522 authored Dec 10, 2021 by 刘基明
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Showing with 3 additions and 2 deletions

RankService.java ...rc/main/java/com/tanpu/community/service/RankService.java +3 -2

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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
@@ -138,8 +138,9 @@ public class RankService {

        // 落库
        try {
-            redisCache.setIfAbsent("logThemeRank","1",15);
+            if (redisCache.setIfAbsent("logThemeRank","1",15)){
                rankLogService.logThemeRank(hotestThemes, start, TimeUtils.calMillisTillNow(start));
+            }
        }finally {
            redisCache.evict("logThemeRank");
        }