@spring缓存中的缓存

我在页面列表中使用了缓存

我想缓存1~5页

所以

所以

@Caching(evict = {
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 0, 5)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 0, 10)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 0, 25)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 0, 50)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 1, 5)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 1, 10)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 1, 25)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 1, 50)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 2, 5)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 2, 10)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 2, 25)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 2, 50)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 3, 5)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 3, 10)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 3, 25)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 3, 50)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 4, 5)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 4, 10)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 4, 25)"),
    @CacheEvict(value = "cacheData", key = "T(com.insoft.pacific.util.CacheKeyGenerator).cacheKey(#root.targetClass, 4, 50)") })

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如何简化此过程？

我认为可以插入CacheManager和…，如下所示：

@Autowired
CacheManager cacheManager;
public Object doSomething() {
    Cache cache = cacheManager.getCache("yourCacheName");
    for (String key : yourKeyIterator) {
        cache.evict(key);
    }
}

我认为这对性能有害，因为调用cache.execute（key）的次数太多了

我认为调用本机缓存实现方法更好

(Ehcache)cache.getNativeCache()...

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我把你的钥匙缩进了4格，这样看起来更吸引人。

(Ehcache)cache.getNativeCache()...