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goip/geoip/client.go

47 lines
704 B

package geoip
import (
"github.com/oschwald/geoip2-golang"
)
type Client struct {
accountId int64 // 账号id
licenseKey string // 许可证密钥
asnDb *geoip2.Reader
cityDb *geoip2.Reader
countryDb *geoip2.Reader
}
func New(licenseKey string) (*Client, error) {
var err error
c := &Client{}
c.licenseKey = licenseKey
c.asnDb, err = geoip2.FromBytes(asnBuff)
if err != nil {
return nil, err
}
c.cityDb, err = geoip2.FromBytes(cityBuff)
if err != nil {
return nil, err
}
c.countryDb, err = geoip2.FromBytes(countryBuff)
if err != nil {
return nil, err
}
return c, err
}
func (c *Client) Close() {
c.asnDb.Close()
c.cityDb.Close()
c.countryDb.Close()
}