如何在Go中将XML数据转换为JSON数据？

Question

I want to create JSON object from a XML document in Go. Right now what I am doing is getting the XML data in struct object using xml.Unmarshall function and then programmatically format a string in JSON structure using fmt.Sprintf function.

This code is not readable and I feel some better way should be there to do it. Can someone please suggest something better.

My current code is

var root Root
_ = xml.Unmarshal(data, &root)

fmt.Fprintln(w, fmt.Sprintf("{\"type\": \"%s\", \"action\": \"save\", \"entry\": {\"ads_enabled\": 1, \"comments_enabled\": 0, \"cover_headline\": \"%s\", }}",
            root.Type,
            root.SeoHeadline, //coverheadline           ))

type Root struct {
    Type                 string `xml:"type,attr"    json:"type"`
    CoverHeadline        string `xml:"Head>PageHeadline>p" json:"cover_headline"`
}

where data is byte[] object

Thanks

Answer 1

use

import "encoding/json"

and the function

json.Marshal

http://golang.org/pkg/encoding/json/#Marshal

https://gobyexample.com/json