一个发邮件的demo 用golang

   一个比较成熟的第三方包用来发邮件，可以带图片 和附件，项目地址 ： github.com/go-gomail/gomail

一个发邮件的demo 用golang

文件目录树：

-d:\test\goemail
-| libofm
       -| mymem.go
  |dosendmail.go

 

myem.go

package libofm



import (

    "net/smtp"

    "strings"

)



const (

    HOST        = "smtp.163.com"

    SERVER_ADDR = "smtp.163.com:25"

    USER        = "[email protected]" //发送邮件的邮箱

    PASSWORD    = "xxxxxx"         //发送邮件邮箱的密码

)



type Email struct {

    to      string "to"

    subject string "subject"

    msg     string "msg"

}



func NewEmail(to, subject, msg string) *Email {

    return &Email{to: to, subject: subject, msg: msg}

}



func SendEmail(email *Email) error {

    auth := smtp.PlainAuth("", USER, PASSWORD, HOST)

    sendTo := strings.Split(email.to, ";")

    done := make(chan error, 1024)



    go func() {

        defer close(done)

        for _, v := range sendTo {



            str := strings.Replace("From: "+USER+"~To: "+v+"~Subject: "+email.subject+"~~", "~", "\r\n", -1) + email.msg



            err := smtp.SendMail(

                SERVER_ADDR,

                auth,

                USER,

                []string{v},

                []byte(str),

            )

            done <- err

        }

    }()



    for i := 0; i < len(sendTo); i++ {

        <-done

    }



    return nil

}

dosendmail.go

package main



import (

    "fmt"

    "test/goemail/libofm"

)



func main() {

    mycontent := " my dear令"



    email := libofm.NewEmail("[email protected];[email protected];",

        "test golang email", mycontent)



    err := libofm.SendEmail(email)



    fmt.Println(err)



}

 

资源 http://files.cnblogs.com/files/rojas/goemail.zip