Method cleanupExpiredCache

pkg/security/access_control.go:1012–1026

cleanupExpiredCache 清理过期缓存

()

// cleanupExpiredCache 清理过期缓存
func (ac *AccessController) cleanupExpiredCache() {
	if ac.cache == nil {
		return
	}

	ac.cache.mu.Lock()
	defer ac.cache.mu.Unlock()

	now := time.Now()
	for key, entry := range ac.cache.entries {
		if now.After(entry.expiredAt) {
			delete(ac.cache.entries, key)
		}
	}
}

// AccessCache 缓存方法
func (cache *AccessCache) get(key string) *CacheEntry {