import ( "net/smtp" "strings" ) //发送邮件帮助类 func SendMail(user, password, host, to, subject, body, mailtype string) error { hp := strings.Split(host, ":") auth := smtp.PlainAuth("", user, password, hp[0]) var content_type string if mailtype == "html" { content_type = "Content-Type: text/" + mailtype + "; charset=UTF-8" } else { content_type = "Content-Type: text/plain" + "; charset=UTF-8" } msg := []byte("To: " + to + "\r\nFrom: " + user + "<" + user + ">\r\nSubject: " + subject + "\r\n" + content_type + "\r\n\r\n" + body) send_to := strings.Split(to, ";") err := smtp.SendMail(host, auth, user, send_to, msg) return err }
用法:
err := SendMail("发送的邮箱", "发送的邮箱密码", "smtp.qq.com:25", "目标邮箱", "邮件标题", "邮件内容", "html")
err := SendMail("1442919817@qq.com", "zfyxxxxxx252078", "smtp.qq.com:25", username+"@qq.com", "找回密码", "点击这里修改密码:http://www.xxx.com/updatepass?username="+username+"&time="+time.Now().Format("2006-01-0215:04:05"), "html")
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