package cache

import (
	"time"
)

// 支持set、hashSet操作
type Cache interface {
	SetOneDay(key string, value interface{}) error
	Set(key string, value interface{}, expiration time.Duration) error
	Get(key string) (value string, err error)
	Del(key ...string) error

	HSet(key string, values ...interface{}) error
	HGet(key, field string) (string, error)
	HDel(key string, fields ...string) error
	HGetAll(key string) (map[string]string, error)

	Close()
}