cache

type CacheStore interface {
	// Get 获取缓存值
	Get(key string) (interface{}, bool)
	// Set 设置缓存值
	Set(key string, value interface{}, ttl time.Duration)
	// Delete 删除缓存值
	Delete(key string)
}

type KeyGenerator func(ctx context.Context, req interface{}) string

type Option func(*options)