qqwry

Documentation

Index

• Constants
• Variables
• type Reader
  • func NewReader(file string) (*Reader, error)
  • func (r *Reader) Close() error
  • func (r *Reader) Find(ip net.IP) (*model.IPInfo, error)
  • func (r *Reader) Meta() *model.Meta
  • func (r *Reader) SetOption(option interface{}) error

Constants

const (
	FieldCountry = "country"
	FieldArea    = "area"
)

const (
	DBFormat = "qqwry"
	DBExt    = ".dat"
)

Variables

var CommonFieldsAlias = map[string]string{
	model.Country: FieldCountry,
	model.ISP:     FieldArea,
}

CommonFieldsAlias 公共字段到数据库字段映射

var FullFields = []string{
	FieldCountry,
	FieldArea,
}

FullFields 全字段列表

Types

type Reader

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

Reader is a structure that provides functionalities to read from QQWry IP database.

func NewReader

func NewReader(file string) (*Reader, error)

NewReader initializes a new instance of Reader.

func (*Reader) Close

func (r *Reader) Close() error

Close closes the IP database.

func (*Reader) Find

func (r *Reader) Find(ip net.IP) (*model.IPInfo, error)

Find retrieves IP information based on the given IP address.

func (*Reader) Meta

func (r *Reader) Meta() *model.Meta

Meta returns the meta-information of the IP database.

func (*Reader) SetOption

func (r *Reader) SetOption(option interface{}) error

SetOption configures the Reader with the provided option.