一、创建Gmail应用专用密码
官网教程
1.开启两步验证
2.创建应用专用密码入口
创建是app选customer,(注意不要选mail,否则就变成登录mail的密码,而不是代码发送邮件的密码)
二、实现
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | //这里的body支持html的格式 func SendToMail(form, to, subject, body string) error { mailContent := fmt.Sprintf("To:%v\r\n"+ "Subject: %v\r\n"+ "Content-Type: text/html; charset=UTF-8\r\n\r\n "+ "%v", to, subject, body) message := []byte(mailContent) host := "smtp.gmail.com:587" user := "发送的邮箱" password := "发送邮箱的密码" glog.Debug("host,user,password",host,user,password) hp := strings.Split(host, ":") auth := smtp.PlainAuth("", user, password, hp[0]) send_to := strings.Split(to, ";") return smtp.SendMail(host, auth, form, send_to, message) } |