ip2region

Documentation

Index

• Constants
• type Ip2Region
  • func (r *Ip2Region) MemorySearch(ipStr string) (ipInfo IpInfo, err error)
  • func (r *Ip2Region) OnlineDownload() (err error)
• type IpInfo
  • func (ip IpInfo) String() string

Constants

const (
	IndexBlockLength = 12
)

Types

type Ip2Region

type Ip2Region struct {
	// contains filtered or unexported fields
}

func (*Ip2Region) MemorySearch

func (r *Ip2Region) MemorySearch(ipStr string) (ipInfo IpInfo, err error)

MemorySearch memory算法：整个数据库全部载入内存，单次查询都在0.1x毫秒内

func (*Ip2Region) OnlineDownload

func (r *Ip2Region) OnlineDownload() (err error)

type IpInfo

type IpInfo struct {
	IP       string `json:"ip,omitempty"`       // 输入的ip地址
	CityID   int64  `json:"city_id,omitempty"`  // 城市ID
	Country  string `json:"country,omitempty"`  // 国家
	Region   string `json:"region,omitempty"`   // 区域
	Province string `json:"province,omitempty"` // 省份
	City     string `json:"city,omitempty"`     // 城市
	ISP      string `json:"isp,omitempty"`      // 运营商
}

func (IpInfo) String

func (ip IpInfo) String() string