cache

func Del(key ...string) error

func Get(key string) (string, error)

func GetJSON(key string, v interface{}) bool

func Init(addr, password string, db int) error

func Lock(key string, t time.Duration) (string, error)

func Set(key string, v interface{}, t time.Duration) error

func SetJSON(key string, v interface{}, t time.Duration) error

func Unlock(key, v string) error