c#:SMTP发送带图片邮件

版权声明:本文为博主原创文章,未经博主允许不得转载☺ https://blog.csdn.net/u014571132/article/details/53434540

使用SMTP发送邮件
发送的邮件为本地html文件,html中的图片为本地图片

主体函数,根据传入的bool参数发送不同的模板

internal class FeedbackMail
{
    public MailMessage mailMessage = new MailMessage();
    public SmtpClient smtpClient;
    public int senderPort = 587;
    public String senderServerHost = "mail.abc.com";
    public String senderPassword = "abc";
    public String senderUsername = "aaa";

    public void SendMail(Boolean isSuccess)
    {
        String[] members = XmlReader.GetElementFromXml("SendMailTo").Split(';');
        foreach (var member in members)
        {
            mailMessage.To.Add(member);
        }
        mailMessage.From = new MailAddress("[email protected]");
        mailMessage.Subject = "EmailTest";
        AlternateView htmlBody;
        if (isSuccess)
        {
            var reader = new StreamReader(@"C:\MailForSuccess.html", Encoding.Default);
            var mailBody = reader.ReadToEnd().ToString();
            htmlBody = AlternateView.CreateAlternateViewFromString(mailBody, null, "text/html");
        }
        else
        {
            var reader = new StreamReader(@"C:\MailForFailure.html", Encoding.Default);
            var mailBody = reader.ReadToEnd().ToString();
            htmlBody = AlternateView.CreateAlternateViewFromString(mailBody, null, "text/html");
        }
        LinkedResource lrImage = new LinkedResource(@"C:\AvePoint.png", "image/gif");
        LinkedResource lrImage2 = new LinkedResource(@"C:\MSPartner.png", "image/gif");
        lrImage.ContentId = "AvePoint";
        lrImage2.ContentId = "MSPartner";
        htmlBody.LinkedResources.Add(lrImage);
        htmlBody.LinkedResources.Add(lrImage2);
        mailMessage.AlternateViews.Add(htmlBody);
        mailMessage.IsBodyHtml = true;
        mailMessage.BodyEncoding = System.Text.Encoding.UTF8;
        mailMessage.Priority = MailPriority.Normal;
        Send();
    }

    public void Send()
    {
        try
        {
            if (mailMessage != null)
            {
                smtpClient = new SmtpClient();
                smtpClient.Host = senderServerHost;
                smtpClient.Port = senderPort;
                smtpClient.UseDefaultCredentials = false;

                smtpClient.Credentials = new System.Net.NetworkCredential(senderUsername, senderPassword);

                smtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
                smtpClient.Send(mailMessage);
                Console.WriteLine("Send Success");
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine("Send Fail");
            Console.WriteLine(ex.Message);
        }
    }
}

猜你喜欢

转载自blog.csdn.net/u014571132/article/details/53434540