代码有效,但有一段时间你无法从页面得到答案,然后你的消息无法发送。 [英] the code works but for a while you can not get an answer from the page and then your message could not be sent.
问题描述
private void button1000_Click(对象发送者,EventArgs e)
      {
         尝试
          {
              {
                  SmtpClient客户端=新的SmtpClient();
                  MailMessage mesaj = new MailMessage();
                  foreach(var checkedItem in checkedListBox1002.CheckedItems)
  ;                       mesaj.To.Add(checkedItem.ToString());
                    mesaj.From = new MailAddress(listBox1000.SelectedItem.ToString());
                    client.Timeout = 10000000;
                  mesaj.Subject = textBox1003.Text;
                  mesaj.Body = textBox1004.Text;
                  mesaj.SubjectEncoding = mesaj.BodyEncoding = Encoding.Default;
                    NetworkCredential guvenlik = new NetworkCredential(Convert.ToString(listBox1000.SelectedItem),
textBox1001.Text);
                  client.Credentials = guvenlik;
                  client.Port = 587;
                  client.Host =" smtp-mail.outlook.com";
                    client.EnableSsl = true;
                  if(textBox1005.Text.Length> 0&& File.Exists(textBox1005.Text))
{mesaj.Attachments.Add(new Attachment(textBox1005.Text)); }
                  client.Send(mesaj);
                  MessageBox.Show(" 你的
消息已被发送" );
")
");
< span style ="color:#333333; font-family:'Segoe UI','Lucida Grande',Verdana,Arial,Helvetica,sans-serif; font-size:14px"> &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; catch
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; MessageBox.Show(" 您的消息
无法发送。 ");
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }
&NBSP; &NBSP; &NBSP; }
private void button1000_Click(object sender, EventArgs e)
{
try
{
{
SmtpClient client = new SmtpClient();
MailMessage mesaj = new MailMessage();
foreach (var checkedItem in checkedListBox1002.CheckedItems)
mesaj.To.Add(checkedItem.ToString());
mesaj.From = new MailAddress(listBox1000.SelectedItem.ToString());
client.Timeout = 10000000;
mesaj.Subject = textBox1003.Text;
mesaj.Body = textBox1004.Text;
mesaj.SubjectEncoding = mesaj.BodyEncoding = Encoding.Default;
NetworkCredential guvenlik = new NetworkCredential(Convert.ToString(listBox1000.SelectedItem),
textBox1001.Text);
client.Credentials = guvenlik;
client.Port = 587;
client.Host = "smtp-mail.outlook.com";
client.EnableSsl = true;
if (textBox1005.Text.Length > 0 && File.Exists(textBox1005.Text))
{ mesaj.Attachments.Add(new Attachment(textBox1005.Text)); }
client.Send(mesaj);
MessageBox.Show("your
message has beensent");
")
");
}
}
catch
{
MessageBox.Show("your message
could not be sent.");
}
}
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