package cachev2 import "time" // Driver 缓存驱动接口定义 type Driver interface { IsExist(key string) bool Get(key string) (*string, error) Set(key string, value interface{}, expire time.Duration) error SetNX(key string, value interface{}, expiration time.Duration) (bool, error) ScanKeys(match string) (keys []string, err error) Del(keys ...string) (n int64, err error) Close() error }