54 lines
932 B
Go
54 lines
932 B
Go
package app
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import (
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"fmt"
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"log/slog"
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"net"
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g "proxy-server/gateway/globals"
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"strings"
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)
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func IpGeo(ip net.IP) (info *IpGeoInfo, err error) {
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defer func() {
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var rs = recover()
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if reErr, ok := rs.(error); ok {
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err = fmt.Errorf("执行归属地查询异常 %w", reErr)
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}
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}()
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// 本地归属地查询
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str, err := g.Geo.SearchByStr(ip.String())
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if err != nil {
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return nil, err
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}
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if str != "" {
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slog.Debug("本地解析归属地结果", "str", str)
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values := strings.Split(str, "|")
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if len(values) != 5 {
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return nil, fmt.Errorf("本地归属地查询解析失败")
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}
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var info = &IpGeoInfo{}
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if values[2] != "0" {
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info.Prov = values[2]
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}
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if values[3] != "0" {
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info.City = values[3]
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}
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if values[4] != "0" {
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info.Isp = values[4]
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}
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return info, nil
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}
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return nil, fmt.Errorf("本地归属地查询为空")
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}
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type IpGeoInfo struct {
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Prov string
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City string
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Isp string
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}
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