package main import (     "os"     "encoding/xml"     // "encoding/json"     "io/ioutil"     "fmt" ) type Location struct {     CountryRegion []CountryRegion } type CountryRegion struct {     Name string `xml:",attr"`     Code string `xml:",attr"`     State []State } type State struct {     Name string `xml:",attr"`     Code string `xml:",attr"`     City []City } type City struct {     Name string `xml:",attr"`     Code string `xml:",attr"`     Region []Region } type Region struct {     Name string `xml:",attr"`     Code string `xml:",attr"` } func main() {     f, err := os.Open("LocList.xml")     if err != nil {         panic(err)     }     data, err := ioutil.ReadAll(f)     if err != nil {         panic(err)     }     // v := make(map[string]interface{})     var v Location     err = xml.Unmarshal(data, &v)     if err != nil {         panic(err)     }     // fmt.Printf("%#v\n", v)     // table     for _, countryRegion := range v.CountryRegion {         // fmt.Printf("%s,%s\n", countryRegion.Code, countryRegion.Name)         if len(countryRegion.State) == 0 {             continue         }         for _, state := range countryRegion.State {             // fmt.Printf("%s,%s,%s\n", countryRegion.Code, state.Code, state.Name)             if len(state.City) == 0 {                 continue             }             for _, city := range state.City {                 // fmt.Printf("%s,%s,%s,%s\n", countryRegion.Code, state.Code, city.Code, city.Name)                 if len(city.Region) == 0 {                     continue                 }                 for _, region := range city.Region {                     fmt.Printf("%s,%s,%s,%s,%s\n", countryRegion.Code, state.Code, city.Code, region.Code, region.Name)                 }             }         }     }     // // json     // js, err := json.Marshal(&v.CountryRegion[0])     // if err != nil {     //  panic(err)     // }     // fmt.Printf("%s\n", js) }