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feat: refresh tag and category caches hourly

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Tim
2025-09-06 21:28:52 +08:00
parent ccaada8f4e
commit 9406bf3392
1 changed files with 9 additions and 4 deletions
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13
backend/src/main/java/com/openisle/config/CachingConfig.java
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@@ -22,6 +22,8 @@ import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import java.time.Duration;
import java.util.HashMap;
import java.util.Map;
/**
* Redis 缓存配置类
@@ -80,13 +82,16 @@ public class CachingConfig {
.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()))
.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(redisSerializer))
.disableCachingNullValues(); // 禁止缓存 null 值
// 个别缓存单独设置TTL时间
// Map<String, RedisCacheConfiguration> cacheConfigs = new HashMap<>();
// cacheConfigs.put("openisle_tags", RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ZERO));
// cacheConfigs.put("openisle_categories", RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ZERO));
// 个别缓存单独设置 TTL 时间
Map<String, RedisCacheConfiguration> cacheConfigs = new HashMap<>();
RedisCacheConfiguration oneHourConfig = config.entryTtl(Duration.ofHours(1));
cacheConfigs.put(TAG_CACHE_NAME, oneHourConfig);
cacheConfigs.put(CATEGORY_CACHE_NAME, oneHourConfig);
return RedisCacheManager.builder(connectionFactory)
.cacheDefaults(config)
.withInitialCacheConfigurations(cacheConfigs)
.build();
}