联系我们页面 [英] Contact us page

问题描述

亲爱的先生，

请帮助我。我有一个联系我们页面asp.net有4个文本框和一个提交按钮。当用户提交按钮时，我需要将文本框数据发送到我的Gmail帐户。你能帮助我吗。我收到了以下错误。

SMTP服务器需要安全连接或客户端未经过身份验证。服务器响应为：5.5.1需要身份验证。了解更多信息

我用过 以下代码但不起作用。

        MailMessage msg = new MailMessage（）;

        msg.From =新邮件地址（" [e-mail]"）;

        msg.To.Add（" [e-mail]"）;

        msg.Subject = txtsubject.Text;



  &NBSP; &NBSP; &NBSP; msg.Body ="< b>发件人姓名：< / b>" + txtname.Text +"< br />"

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; +"< b>发件人电子邮件：< / b>" + txtemail.Text +"< br />"

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; +"< b>评论：< / b>" + txtcomments.Text;



  &NBSP; &NBSP; &NBSP; msg.IsBodyHtml = true;



  &NBSP; &NBSP; &NBSP; SmtpClient smtpclient =新的SmtpClient（"smtp.gmail.com"，587）;

  &NBSP; &NBSP; &NBSP; smtpclient.EnableSsl = true;

  &NBSP; &NBSP; &NBSP; smtpclient.Credentials = new System.Net.NetworkCredential（" [e-mail]"，" 15171819"）;

  &NBSP; &NBSP; &NBSP; smtpclient.Send（msg）;



  &NBSP; &NBSP; &NBSP; Label5.Text ="感谢您与我们联系";

谢谢&问候 

Rajeesh

[e-mail]

解决方案

请帮助我。

https://forums.asp.net/

Dear sir,

Kindly help me. I have a contact us page asp.net there have 4 textboxes and a submit button. when user submit the button i need to send the textbox datas to my gmail account. Can you help me. i got following error.

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at

I used  following code but its not work.

        MailMessage msg = new MailMessage();
        msg.From = new MailAddress("[e-mail]");
        msg.To.Add("[e-mail]");
        msg.Subject = txtsubject.Text;

        msg.Body="<b>Sender name:</b>"+txtname.Text+"<br/>"
            + "<b>Sender E-mail:</b>" + txtemail.Text + "<br/>"
            + "<b>Comments:</b>" + txtcomments.Text;

        msg.IsBodyHtml = true;

        SmtpClient smtpclient = new SmtpClient("smtp.gmail.com",587);
        smtpclient.EnableSsl = true;
        smtpclient.Credentials = new System.Net.NetworkCredential("[e-mail]","15171819");
        smtpclient.Send(msg);

        Label5.Text = "Thank you for contacting us";

Thanks & Regards 

Rajeesh

[e-mail]

解决方案

Kindly help me.

https://forums.asp.net/

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