data

Documentation

Index

• Variables
• type Data
  • func New(cnf *config.Config) (*Data, error)
  • func (d *Data) Close() error
  • func (d *Data) Get(shorturlStr string) (string, error)
  • func (d *Data) Set(raw string) (string, error)

Variables

var (
	// ErrNotFound not found
	ErrNotFound = errors.New("not found")
)

Types

type Data

type Data struct {
	// contains filtered or unexported fields
}

Data 数据管理

func New

func New(cnf *config.Config) (*Data, error)

New 控制数据库和缓存

func (*Data) Close

func (d *Data) Close() error

Close 安全的关闭

func (*Data) Get

func (d *Data) Get(shorturlStr string) (string, error)

Get 获取数据

func (*Data) Set

func (d *Data) Set(raw string) (string, error)

Set 设置,如果已存在则返回原始的