Spring Cache整合caffine

添加配置

spring:
  cache:
    type: caffeine
    caffeine:
      spec: maximumSize=500,expireAfterWrite=600s

注入配置类

@Configuration
@EnableCaching
public class CacheConfig {

    @Bean
    public CacheManager cacheManager(){
        CaffeineCacheManager cacheManager = new CaffeineCacheManager();
        cacheManager.setCaffeine(caffeineCacheBuilder());
        return cacheManager;
    }

    private Caffeine<Object, Object> caffeineCacheBuilder() {
        return Caffeine.newBuilder()
                .initialCapacity(100)
                .maximumSize(500)
                .expireAfterAccess(10, TimeUnit.MINUTES)
                .expireAfterWrite(10, TimeUnit.MINUTES)
                .weakKeys()
                .weakValues()
                .recordStats();
    }

}