go example for using XML

xml.go

package main

import (
	"encoding/xml"
	"fmt"
	"log"
)

type Reading struct {
	RType         string `xml:"r_type,attr"`
	ReadingString string `xml:",innerxml"`
}

type Box struct {
	Reading Reading `xml:"Reading"`
	Raw     string  `xml:",innerxml"`
}

func main() {
	var box Box
	Xml := []byte(`<box><Reading r_type="we"><stuff>cool</stuff></Reading></box>`)
	if err := xml.Unmarshal(Xml, &box); err != nil {
		log.Fatalln("Failed", err)
	}
	fmt.Printf("Box (xml): %s\n", string(Xml))
	fmt.Printf("Box: %#v\n", box)
	data, _ := xml.Marshal(Box{Reading: Reading{RType: "we", ReadingString: "<dude>wow</dude>"}, Raw: "<hello>cat</hello>"})
	fmt.Printf("Box (xml): %s\n", string(data))
	data, _ = xml.Marshal(box)
	fmt.Printf("Box (xml): %s\n", string(data))
}