This parser is targeted to parse a IP dataset, which contains the data mapping like this:

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type Information struct {
	Continent   string
	Country     string
	Province    string
	City        string
	Isp         string
	CountryEn   string
	CountryCode string
	long        string
	lat         string
}

Note, data sample is not included in this repo, you can get it from QQZENG, or you can drop me an email and get a short sample.

This parser is under MIT license.

Test

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go test
go test -bench=Search

Example

Get the parser

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go get github.com/0x333333/iplocation.go

Sample

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import (
    "fmt"
    "github.com/0x333333/iplocation.go"
)

func main() {
    ip := "59.78.23.18"
    data := "datafile.dat"

    if parser, err := QQLocation.Init(data); err != nil {
        if info, errParse := parser.Search(ip); errParse != nil {
            fmt.Println(info)
        }
    }
}