c# 郵件發送

標籤：exception   ase   smtps   ndt   send   string   efault   ==   return   

1     <!--SMTP server address-->2     <add key="SmtpServer" value="mail.anroc.com.au" />3     <add key="SmtpDeaultEmail" value="[email protected]" />4     <!--email address and password used to send mails-->5     <add key="FromUser" value="" />6     <add key="FromPwd" value="" />

 private static readonly string _smtpServer = ConfigurationManager.AppSettings["SmtpServer"]; private static readonly string _userAccount = ConfigurationManager.AppSettings["FromUser"]; private static readonly string _userPwd = ConfigurationManager.AppSettings["FromPwd"]; private static readonly string _toUser = ConfigurationManager.AppSettings["ToUser"]; private static readonly string _defaultEmailAddress = ConfigurationManager.AppSettings["SmtpDeaultEmail"];

public static Operate SendEmail(string title, string content, string toUserEmail = "", string filepath = "")        {            var result=new Operate();            try            {
　　　　　　　　　　//郵件接收人                var sendTo = toUserEmail == "" ? _toUser : toUserEmail;
　　　　　　　　　　                var client = new SmtpClient(_smtpServer);                client.Timeout = 60000;                client.UseDefaultCredentials = false;                client.Credentials = new System.Net.NetworkCredential(_userAccount, _userPwd);                client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;                var message = new MailMessage();                if (filepath != "")                {                    var attach = new Attachment(filepath);                    attach.Name = Path.GetFileName(filepath);                    attach.NameEncoding = Encoding.GetEncoding("gb2312");                    attach.TransferEncoding = System.Net.Mime.TransferEncoding.Base64;                    attach.ContentDisposition.Inline = true;                    attach.ContentDisposition.DispositionType = System.Net.Mime.DispositionTypeNames.Inline;                    message.Attachments.Add(attach);                }                message.SubjectEncoding = System.Text.Encoding.UTF8;                message.BodyEncoding = System.Text.Encoding.UTF8;                message.From = new System.Net.Mail.MailAddress(_defaultEmailAddress);                message.To.Add(new System.Net.Mail.MailAddress(sendTo));                message.IsBodyHtml = true;                message.Subject = title.Replace("\r", "").Replace("\n", "").Trim();                message.Body = content;                client.SendMailAsync(message);                result.Status = 1;            }            catch (Exception ex)            {                result.Status = -1;                result.Message = ex.Message;                Logger.WriteErrorLog(ex);            }            return result;        }

 

c# 郵件發送