C#发送邮件

c#-send-email

 private void SendEmail(string from, string subject, string body, string[] to, string[] cc, string[] bcc, string host, int port)
        {
            try
            {
                MailMessage message = new MailMessage();
                message.From = new MailAddress(from);
                if (to.Length > 0)
                {
                    foreach (string s in to)
                    {
                        message.To.Add(new MailAddress(s));
                    }
                }
                if (cc.Length > 0)
                {
                    foreach (string s in cc)
                    {
                        message.CC.Add(new MailAddress(s));
                    }
                }
                message.Subject = subject;
                message.Body = body;
                message.IsBodyHtml = false;
                message.BodyEncoding = System.Text.Encoding.UTF8;

                SmtpClient smtp = new SmtpClient();
                smtp.Host = host;
                smtp.Port = port;
                smtp.UseDefaultCredentials = true;
                smtp.Send(message);

                WriteLog(1, LogName, "Send Mail Success");
            }
            catch (Exception ex)
            {
                WriteLog(-1, LogName, "Send Mail Failure" + " Message:" + ex.Message);
            }
        }