通过gmail使用asp.net发送电子邮件 [英] Send email using asp.net through gmail

问题描述

您好。我是否知道如何使用visual studio 2010以电子邮件形式发送电子邮件？

它与SMTP有关。

我可以知道在哪里可以获得相关的教程或学习步骤吗？我是编码的新手。



谢谢

Hi. May I know how to send an email as text using visual studio 2010?
It is related to SMTP something.
Can I know where can i get related tutorials or steps to learn? I am new to codings.

Thank You

推荐答案

protected void Button1_Click(object sender, EventArgs e)
        {
            //string path = "D:\\Test.txt";
            try
            {
                MailMessage mail = new MailMessage();
                mail.To.Add("[e-mail]");
                mail.To.Add("[e-mail]");
                mail.From = new MailAddress("[e-mail]");
                mail.Subject = "Send Email by asp.net code using google or gmail smtp server";
 
                string Body = "Hi, I am testing Email function in asp.net" +
                              " using google or gmail smtp server"+
                              " and next time I will send you a document from my .aspx file";
                mail.Body = Body;
                Attachment at = new Attachment("D:\\Text.txt");
                mail.Attachments.Add(at);
 
                mail.IsBodyHtml = true;
                
                SmtpClient smtp = new SmtpClient("localhost",25);
                smtp.Host = "smtp.gmail.com"; //Or Your SMTP Server Address  
                smtp.Credentials = new System.Net.NetworkCredential
                     ("[e-mail]", "abcdef");
                //Or your Smtp Email ID and Password  
                smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
                smtp.EnableSsl = true;
                
                smtp.Send(mail);
                Label1.Text = "Mail Send...";
            }
            catch (Exception ex)
            {
                Label1.Text = ex.Message;
            }
        }

in mail.To.Add 您设置邮件目标地址，并在凭据中使用密码设置邮件发件人地址！

in mail.To.Add you set the mail target address, and in Credentials you set the mail sender address with password!

System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage();
message.To.Add("[e-mail]");
message.Subject = "This is the Subject line";
message.From = new System.Net.Mail.MailAddress("[e-mail]");
message.Body = "This is the message body";
System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient("yoursmtphost");
smtp.Send(message);

Imports System.Net.Mail

Partial Class Newsletter_admin
    Inherits System.Web.UI.Page

    Private Function MessageBox() As Object
        Throw New NotImplementedException
    End Function

    Protected Sub Reset_Click(sender As Object, e As System.EventArgs) Handles Reset.Click
        TextBox1.Text = ""
        TextBox2.Text = ""
        TextBox3.Text = ""
        TextBox4.Text = ""
    End Sub

    Protected Sub SendMail_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles SendMail.Click

        Try
            Dim SmtpServer As New SmtpClient()
            Dim mail As New MailMessage()
            SmtpServer.Credentials = New  _
Net.NetworkCredential("[e-mail]", "password")
            SmtpServer.Port = 587
            SmtpServer.Host = "smtp.gmail.com"
            SmtpServer.EnableSsl = True
            mail = New MailMessage()
            mail.From = New MailAddress("[e-mail]")
            mail.To.Add(TextBox2.Text)
            mail.Subject = TextBox3.Text
            mail.IsBodyHtml = True
            mail.Body = TextBox4.Text + "<br></br><br></br>This is an auto-generated message. Please do not reply. Thank you.<br></br><br></br>Colore"
            Dim MyAttachment As Attachment = New Attachment("C:\Users\Admin\Desktop\EAIPJ(Coloré-Rachel,Peiwen,Sherry,Fiona)\Coloré\Images\BLACK SHATTER.jpg")
            mail.Attachments.Add(MyAttachment)
            SmtpServer.Send(mail)
            MsgBox("Mail Send")
        Catch ex As Exception
            MsgBox(ex.ToString)
        End Try

    End Sub

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