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//++++++++++++++++++++++++++++++++++++++++
// 《Go Web编程实战派从入门到精通》源码
//++++++++++++++++++++++++++++++++++++++++
// Author:廖显东(ShirDon)
// Blog:https://www.shirdon.com/
// 仓库地址:https://gitee.com/shirdonl/goWebActualCombat
// 仓库地址:https://github.com/shirdonl/goWebActualCombat
//++++++++++++++++++++++++++++++++++++++++
package main
import (
"encoding/xml"
"fmt"
"io/ioutil"
"os"
)
type EmailConfig struct {
XMLName xml.Name `xml:"config"`
SmtpServer string `xml:"smtpServer"`
SmtpPort int `xml:"smtpPort"`
Sender string `xml:"sender"`
SenderPassword string `xml:"senderPassword"`
Receivers EmailReceivers `xml:"receivers"`
}
type EmailReceivers struct {
Flag string `xml:"flag,attr"`
User []string `xml:"user"`
}
func main() {
file, err := os.Open("email_config.xml")
if err != nil {
fmt.Printf("error: %v", err)
return
}
defer file.Close()
data, err := ioutil.ReadAll(file)
if err != nil {
fmt.Printf("error: %v", err)
return
}
v := EmailConfig{}
err = xml.Unmarshal(data, &v)
if err != nil {
fmt.Printf("error: %v", err)
return
}
fmt.Println(v)
fmt.Println("SmtpServer is : ",v.SmtpServer)
fmt.Println("SmtpPort is : ",v.SmtpPort)
fmt.Println("Sender is : ",v.Sender)
fmt.Println("SenderPasswd is : ",v.SenderPassword)
fmt.Println("Receivers.Flag is : ",v.Receivers.Flag)
for i,element := range v.Receivers.User {
fmt.Println(i,element)
}
}
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