static void thr_smtp_con()
{
SmtpClient client = new SmtpClient("smtp.163.com");
client.UseDefaultCredentials = true;
client.Credentials = new System.Net.NetworkCredential("账号@163.com", "密码");
client.DeliveryMethod = SmtpDeliveryMethod.Network;
MailAddress from = new MailAddress("账号@163.com",
" 电子科技大学第一莽夫" + (char)0xD8 + " 326啊江",
System.Text.Encoding.UTF8);
MailAddress to = new MailAddress("账号@163.com");
MailMessage mailMessage = new MailMessage(from, to);
mailMessage.Body = "RNG凉了~~~";
// Include some non-ASCII characters in body and subject.
string someArrows = new string(new char[] { '\u2190', '\u2191', '\u2192', '\u2193' });
mailMessage.Body += Environment.NewLine + someArrows;
mailMessage.BodyEncoding = System.Text.Encoding.UTF8;
mailMessage.Subject = "15软件工程B" + someArrows;
mailMessage.SubjectEncoding = System.Text.Encoding.UTF8;
client.SendCompleted += new
SendCompletedEventHandler(SendCompletedCallback);
string userState = "test message1";
send_str = " 开始发送邮件 \r\n";
// current working directory.
string attachfile = "SMTP.jpg";
Attachment atcData = new Attachment(attachfile, MediaTypeNames.Application.Octet);
// Add time stamp information for the file.
ContentDisposition disposition = atcData.ContentDisposition;
disposition.CreationDate = System.IO.File.GetCreationTime(attachfile);
disposition.ModificationDate = System.IO.File.GetLastWriteTime(attachfile);
disposition.ReadDate = System.IO.File.GetLastAccessTime(attachfile);
// Add the file attachment to this e-mail message.
mailMessage.Attachments.Add(atcData);
SendMessage(main_wnd_handle, UPDATE_INFO, 100, 100);
client.SendAsync(mailMessage, userState);
MRE_check_end.WaitOne();
send_str = " 邮件发送完成 \r\n";
SendMessage(main_wnd_handle, UPDATE_INFO, 100, 100);
mailMessage.Dispose();
}
private static void SendCompletedCallback(object sender, AsyncCompletedEventArgs e)
{
String token = (string)e.UserState;
if (e.Cancelled)
{
send_str = " 邮件发送取消 \r\n";
SendMessage(main_wnd_handle, UPDATE_INFO, 100, 100);
}
if (e.Error != null)
{
send_str = string.Format("[{0}] {1}", token, e.Error.ToString());
SendMessage(main_wnd_handle, UPDATE_INFO, 100, 100);
}
else
{
send_str = " 邮件已发送 \r\n";
SendMessage(main_wnd_handle, UPDATE_INFO, 100, 100);
}
MRE_check_end.Set();
}
