Golang：Gomail一个简单高效的电子邮件发送包

go get gopkg.in/gomail.v2

package main
import (
    "gopkg.in/gomail.v2"
)
func main() {
    // 邮件内容
    m := gomail.NewMessage()
    m.SetHeader("From", "demo@163.com")
    m.SetHeader("To", "demo@qq.com")
    m.SetHeader("Subject", "邮件标题")
    m.SetBody("text/html", "<h2>邮件内容</h2>")
    // 邮件服务器账号密码
    // func NewDialer(host string, port int, username, password string) *Dialer
    d := gomail.NewDialer(
        "smtp.163.com",
        25,
        "demo@163.com",
        "password",
    )
    // 发送邮件
    d.DialAndSend(m)
}