go对xml操作

package main

import (

"encoding/xml" //加载xml的库

"fmt"

"io/ioutil"

"os"

)

type Recurlyservers struct {

XMLName xml.Name `xml:"servers"` //这里好像是固定字段必须这么写

Version string `xml:"version.attr"`

Svs []server `xml:"server"`

Description string `xml:",innerxml"`

}

type server struct {

XMLName xml.Name `xml:"server"`

ServerName string `xml:"serverName"`

ServerIP string `xml:"serverIP"`

}

func main() {

//打开xml文件

file, err := os.Open("test.xml")

if err != nil {

fmt.Printf("error:%v", err)

return

}

defer file.Close()

//读取文件

data, err := ioutil.ReadAll(file)

//fmt.Println(data)

if err != nil {

fmt.Printf("error:%v", err)

return

}

v := Recurlyservers{}

//解析成对应的struct对象

err = xml.Unmarshal(data, &v)

if err != nil {

fmt.Printf("error: %v", err)

return

}

fmt.Println(v)

}