Question

所以这是我的代码：

   protected void BtnSubmit_Click(object sender, EventArgs e)
    { 
        MailMessage msg = new MailMessage();
        msg.From = new MailAddress("Kamal.s.buqlieh@hotmail.com","Kamal");
        msg.To.Add(TxtEmailPass.Text);
        msg.Subject = "Forget Password!";
        msg.Body = "your password is:";
        SmtpClient mySmtpClient = new SmtpClient();
        mySmtpClient.Host = "www.Hotmail.com";
        NetworkCredential nc = new NetworkCredential();
        nc.UserName = "Kamal.s.buqlieh@hotmail.com";
        nc.Password = "";
        mySmtpClient.UseDefaultCredentials = true;
        mySmtpClient.Credentials = nc;
        mySmtpClient.Port = 587;
        mySmtpClient.EnableSsl = true;

        mySmtpClient.Send(msg);


    }

它一直告诉我

＆＃34;由于目标机器主动拒绝它，因此无法建立连接157.56.198.204:587"

任何人都可以帮助我吗？

Answer 1

您的主机地址错误。你使用过“www.Hotmail.com”。

mySmtpClient.Host = "www.Hotmail.com";

为Hotmail帐户试用此SMTP设置：

Hotmail SMTP服务器名称： smtp.live.com
Hotmail SMTP端口： 25或465

Answer 2

如果您使用的是Microsoft Outlook＆amp;在Outlook Connector中，您可以像定义常规POP3电子邮件帐户一样定义Hotmail帐户：

Hotmail Incoming Mail Server (POP3) - pop3.live.com (logon using Secure Password Authentification - SPA, mail server port: 995)

Hotmail Outgoing Mail Server (SMTP) - smtp.live.com (TLS enabled, port 587)

请参阅Incoming and Outgoing Mail Server Settings for Hotmail, Yahoo! Mail, GMail, MSN, AOL and more

如何使用c＃在asp.net中发送电子邮件

2 个答案: