[英]Sending Email through Gmail
I am writing a program that send an email through GMail but I have serious Operation timeout error. 我正在编写一个通过GMail发送电子邮件的程序,但是我遇到严重的操作超时错误。 What is the likely cause. 可能的原因是什么?
class Mailer
{
MailMessage ms;
SmtpClient Sc;
public Mailer()
{
Sc = new SmtpClient("smtp.gmail.com");
//Sc.Credentials = CredentialCache.DefaultNetworkCredentials;
Sc.EnableSsl = true;
Sc.Port =465;
Sc.Timeout = 900000000;
Sc.DeliveryMethod = SmtpDeliveryMethod.Network;
Sc.UseDefaultCredentials = false;
Sc.Credentials = new NetworkCredential("uid", "mypss");
}
public void MailTodaysBirthdays(List<Celebrant> TodaysCelebrant)
{
int i = TodaysCelebrant.Count();
foreach (Celebrant cs in TodaysCelebrant)
{
//if (IsEmail(cs.EmailAddress.ToString().Trim()))
//{
ms = new MailMessage();
ms.To.Add(cs.EmailAddress);
ms.From = new MailAddress("uid","Developers",System.Text.Encoding.UTF8);
ms.Subject = "Happy Birthday ";
String EmailBody = "Happy Birthday " + cs.FirstName;
ms.Body = EmailBody;
ms.Priority = MailPriority.High;
try
{
Sc.Send(ms);
}
catch (Exception ex)
{
Sc.Send(ms);
BirthdayServices.LogEvent(ex.Message.ToString(),EventLogEntryType.Error);
}
//}
}
}
}
您只需要将端口更改为587
Try this code 试试这个代码
MailMessage mM = new MailMessage();
mM.From = new MailAddress("from@gmail.com");
mM.To.Add("to@gmail.com,to@yahoo.co.in");
mM.Subject = subject;
mM.Body = body;
mM.IsBodyHtml = true;
SmtpClient sC = new SmtpClient("smtp.gmail.com");
sC.Port = 587;
sC.Credentials = new NetworkCredential("from@gmail.com", "password");
sC.EnableSsl = true;
sC.Send(mM);
Sc.Credentials = new NetworkCredential("uid@gmail.com", "mypss");
Sc.Port = 587;
use this code to send mails using gmail account 使用此代码使用Gmail帐户发送邮件
Public Sub sendmail(ByVal story As String, ByVal from As String, ByVal Too As String)
Dim mail As New System.Net.Mail.MailMessage()
mail.[To].Add([too])
mail.From = New MailAddress(from, "StoryPan", System.Text.Encoding.UTF8)
mail.Subject = "Your Friend with ID: " + Session("userlogin").ToString() + " Sending Story"
mail.SubjectEncoding = System.Text.Encoding.UTF8
mail.Body = "StoryPan:<br />" + story
mail.BodyEncoding = System.Text.Encoding.UTF8
mail.IsBodyHtml = True
mail.Priority = MailPriority.High
Dim client As New SmtpClient()
client.Credentials = New System.Net.NetworkCredential(from, "panstory")
client.Port = 587
client.Host = "smtp.gmail.com"
client.EnableSsl = True
Try
client.Send(mail)
ScriptManager.RegisterClientScriptBlock(Me.Page, Me.GetType, "HidePageAdd", "closeMainPopup()", True)
lblposted.Visible = True
lblposted.Text = "Email sent successfully."
Catch ex As Exception
lblemailerror.Visible = True
lblemailerror.Text = "Send Email Failed"
End Try
End Sub
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