[英]Send Email WIth Gmail Host And Port
我想通過Gmail發送電子郵件,但出現以下異常
嘗試對無法訪問的網絡進行套接字操作[2a00:1450:400c:c05 :: 6d]:465
你有解決的辦法嗎?
MailMessage msg = new MailMessage();
msg.From = new MailAddress("test@yahoo.com");
msg.To.Add("test@yahoo.com");
msg.Subject = this.txtSubject.Text;
msg.Body = this.txtBody.Text;
SmtpClient client = new SmtpClient("smtp.gmail.com");
client.Port = 465;
client.EnableSsl = true;
client.Send(msg);
加:
NetworkCredential basicCredential =
new NetworkCredential("username", "password");
smtpClient.Host = "mail.mydomain.com";
smtpClient.UseDefaultCredentials = false;
smtpClient.Credentials = basicCredential;
(摘自《我如何使SMTP在C#中進行身份驗證》 )
嘗試這個
using System.Net;
using System.Net.Mail;
var fromAddress = new MailAddress("from@gmail.com", "From Name");
var toAddress = new MailAddress("to@test.com", "To Name");
const string fromPassword = "fromPass";
const string subject = "Subject";
const string body = "Body";
var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
using (var message = new MailMessage(fromAddress, toAddress)
{
Subject = subject,
Body = body
})
{
smtp.Send(message);
}
我這樣做是這樣的:
這些用法:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
而這個按鈕事件
private void sendmail_Click(object sender, EventArgs e)
{
try
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("blabla@gmail.com");
mail.To.Add("mom@gmail.com");
mail.Subject = "something";
mail.Body = "text that is in the mail";
//for attachements
System.Net.Mail.Attachment attachment;
attachment = new System.Net.Mail.Attachment(str);
mail.Attachments.Add(attachment);
//end attachement
SmtpServer.Port = 587;
SmtpServer.Credentials = new System.Net.NetworkCredential"username from gmail", "password from gmail");
SmtpServer.EnableSsl = true;
SmtpServer.Send(mail);
MessageBox.Show("Mail Send");
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
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