go_seckill/service/email.go

package service

import (
	"github.com/ztino/jd_seckill/conf"
	"gopkg.in/gomail.v2"
	"strconv"
)

type Email struct {
	host string
	port string
	user string
	pass string
}

func NerEmail(conf *conf.Config) *Email {
	host:=conf.Read("smtp","email_host")
	port:=conf.Read("smtp","port")
	user:=conf.Read("smtp","email_user")
	pass:=conf.Read("smtp","email_pwd")
	return &Email{host: host,port: port,user: user,pass: pass}
}

func (this *Email) SendMail(mailTo []string,subject,body string) error {
	port, _ := strconv.Atoi(this.port)
	m:=gomail.NewMessage()
	m.SetHeader("From", "<" + this.user + ">")
	m.SetHeader("To", mailTo...)
	m.SetHeader("Subject",subject)
	m.SetBody("text/html",body)
	d := gomail.NewDialer(this.host,port,this.user,this.pass)
	err:=d.DialAndSend(m)
	return err
}