/// <summary>
/// Sends an email via G-Mail with the provided email settings.
/// </summary>
/// <param name="fromEmailAddress"></param>
/// <param name="toEmailAddress"></param>
/// <param name="subject"></param>
/// <param name="messageBody"></param>
/// <param name="password"></param>
/// <returns></returns>
public static void send(string fromEmailAddress, string fromName, string toEmailAddress, string subject, string messageBody, string password, string server, int port, int timeout)
{
CDO.Message smtp = new CDO.Message();
CDO.Configuration smtpConfig = new CDO.Configuration();
ADODB.Fields fieldCollection = smtpConfig.Fields;
ADODB.Field serverField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/smtpserver"];
serverField.Value = server;
ADODB.Field usernameField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/sendusername"];
usernameField.Value = fromEmailAddress;
ADODB.Field passwordField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
passwordField.Value = password;
ADODB.Field authField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
authField.Value = 1;
ADODB.Field timeoutField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout"];
timeoutField.Value = timeout;
ADODB.Field serverPortField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
serverPortField.Value = port;
ADODB.Field sendUsingField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/sendusing"];
sendUsingField.Value = 2;
ADODB.Field useSSLField = fieldCollection["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
useSSLField.Value = 1;
fieldCollection.Update();
smtp.Configuration = smtpConfig;
smtp.Subject = subject;
smtp.From = fromEmailAddress;
smtp.To = toEmailAddress;
smtp.Sender = fromName;
smtp.Organization = fromName;
smtp.ReplyTo = fromEmailAddress;
smtp.TextBody = messageBody;
smtp.Send();
}
/// <summary>
/// 发送
/// </summary>
/// <param name="To">收件人</param>
/// <param name="HTMLBody">邮件正文</param>
public static void Send(string To, string HTMLBody)
{
//需要两个DLL
//Interop.ADODB.dll
//Interop.CDO.dll
string From = "*****@*****.**";
string Subject = "欢迎进入终生领导艺术学院学习";
string UsersName = "*****@*****.**";
string Password = "******";
string SMTP = "mail.situational.com.cn";
try
{
CDO.Message Msg = new CDO.Message();
Msg.From = From;
Msg.To = To;
Msg.Subject = Subject;
Msg.HTMLBody = HTMLBody;
//附件
//Msg.AddAttachment(@"C:\Users\Administrator\Desktop\20081022(008).rar", "", "");
//Msg.HTMLBody = HttpContent("http://www.situational.com.cn/LearningInformation/Details61.shtml");
CDO.IConfiguration Config = Msg.Configuration;
ADODB.Fields oFields = Config.Fields;
oFields["http://schemas.microsoft.com/cdo/configuration/sendusing"].Value = 2;
oFields["http://schemas.microsoft.com/cdo/configuration/sendusername"].Value = UsersName;
oFields["http://schemas.microsoft.com/cdo/configuration/sendpassword"].Value = Password;
oFields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"].Value = 1;
oFields["http://schemas.microsoft.com/cdo/configuration/languagecode"].Value = 0x0804;
oFields["http://schemas.microsoft.com/cdo/configuration/smtpserver"].Value = SMTP;
oFields.Update();
Msg.BodyPart.Charset = "gb2312";
Msg.HTMLBodyPart.Charset = "gb2312";
Msg.Send();
Msg = null;
}
catch
{ }
}
private void EnviarCDO(Email email)
{
String msgSenha = Decrypt.Executar(_config.SmtpSenha);
CDO.Message message = new CDO.Message();
CDO.IConfiguration configuration = message.Configuration;
ADODB.Fields fields = configuration.Fields;
ADODB.Field field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserver"];
field.Value = _config.SmtpServer;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
field.Value = _config.Porta;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusing"];
field.Value = CDO.CdoSendUsing.cdoSendUsingPort;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
field.Value = CDO.CdoProtocolsAuthentication.cdoBasic;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusername"];
field.Value = _config.SmtpUser;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
field.Value = msgSenha;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
field.Value = _config.EnableSsl ? "true" : "false";
fields.Update();
List <string> lstArquivos = CopyTempPath(email);
lstArquivos.ForEach(x => message.AddAttachment(x));
message.From = _config.Remetente;
message.To = email.Destinatario.Replace(';', ',');
message.Subject = email.Assunto;
message.HTMLBody = email.Texto;
try
{
message.Send();
}
finally
{
lstArquivos.ForEach(x => System.IO.File.Delete(x));
string path = GerarDirTemp(email.Id);
}
}
static public bool Helper_SendEmail(string Tos, string Subject, string Message)
{
string From = "*****@*****.**"; //HARDCODED
System.Net.Mail.SmtpClient vSmtpClient;
vSmtpClient = new System.Net.Mail.SmtpClient(ConfigurationManager.AppSettings["SMTP_SERVER"], Convert.ToInt32(ConfigurationManager.AppSettings["SMTP_PORT"]));
vSmtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
vSmtpClient.Credentials = new System.Net.NetworkCredential(ConfigurationManager.AppSettings["SMTP_USERNAME"], ConfigurationManager.AppSettings["SMTP_PASSWORD"]);
vSmtpClient.EnableSsl = true;
try
{
//System.Net.Mail.MailMessage vMessage;
//vMessage = new System.Net.Mail.MailMessage();
//string[] tab_Tos = Tos.Split(new char[] {','});
//foreach(string To in tab_Tos)
// if(!string.IsNullOrWhiteSpace(To))
// vMessage.To.Add(To);
////vMessage.To.Add("*****@*****.**"); //HARDCODED
//vMessage.Bcc.Add("*****@*****.**"); //HARDCODED
////"*****@*****.**"
//vMessage.From = new System.Net.Mail.MailAddress(From);
//vMessage.Subject = Subject;
//vMessage.IsBodyHtml = true;
//vMessage.Body = Message;
//vMessage.Priority = System.Net.Mail.MailPriority.Normal;
//vSmtpClient.Send(vMessage);
CDO.Message message = new CDO.Message();
CDO.IConfiguration configuration = message.Configuration;
ADODB.Fields fields = configuration.Fields;
ADODB.Field field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserver"];
field.Value = ConfigurationManager.AppSettings["SMTP_SERVER"];
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
field.Value = 465;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusing"];
field.Value = CDO.CdoSendUsing.cdoSendUsingPort;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
field.Value = CDO.CdoProtocolsAuthentication.cdoBasic;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusername"];
field.Value = ConfigurationManager.AppSettings["SMTP_USERNAME"];
field = fields["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
field.Value = ConfigurationManager.AppSettings["SMTP_PASSWORD"];
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
field.Value = "true";
fields.Update();
Utils.Helper_Trace("Email Service", String.Format("Building CDO Message..."));
message.From = From;
string[] tab_Tos = Tos.Split(new char[] { ',' });
foreach (string To in tab_Tos)
{
if (!string.IsNullOrWhiteSpace(To))
{
message.To = To; //TODO
}
}
message.Subject = Subject;
message.TextBody = Message;
// Send message.
message.Send();
}
catch (Exception ex)
{
Utils.Helper_Trace("Email Service", "Error sending email to the administrator : " + ex.Message + " " + ex.InnerException);
return(false);
}
Utils.Helper_Trace("XORCISM Email Service", "Email sent");
return(true);
}
private void sendMail1(string mailTo, string strToName, string mailCC, string mailBCC, string strTitle, string strBody, string strFilesPath)
{
CDO.Message msg = new CDO.Message();
string passWord = "******";
string from = "*****@*****.**";
//string from = "hyitech\\caservice";
string server = "192.168.10.32";// "192.168.10.32";
//发件人
msg.From = from;
//收件人
msg.To = mailTo;
//抄送
if (mailCC.Trim().Length > 0)
{
msg.CC = mailCC;
}
//密送
if (mailBCC.Trim().Length > 0)
{
msg.BCC = mailBCC;
}
//标题
msg.Subject = strTitle;
//正文
msg.TextBody = strBody;
if (strFilesPath.Trim().Length > 0)
{
msg.AddAttachment(strFilesPath);
}
CDO.IConfiguration iConfig = msg.Configuration;
ADODB.Fields fields = iConfig.Fields;
//fields["http://schemas.microsoft.com/cdo/configuration/sendusing"].Value = 2;
//fields["http://schemas.microsoft.com/cdo/configuration/smtpserver"].Value = server;
//fields["http://schemas.microsoft.com/cdo/configuration/smtpserverport"].Value = 25;
//fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"].Value = 1;
////fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"].Value = true;
//fields["http://schemas.microsoft.com/cdo/configuration/sendemailaddress"].Value = "*****@*****.**";
//fields["http://schemas.microsoft.com/cdo/configuration/sendpassword"].Value = passWord;
fields["http://schemas.microsoft.com/cdo/configuration/sendusing"].Value = 2;
fields["http://schemas.microsoft.com/cdo/configuration/sendemailaddress"].Value = "*****@*****.**"; //修改这里，并保持发件人与这里的地址一致
fields["http://schemas.microsoft.com/cdo/configuration/smtpaccountname"].Value = "*****@*****.**"; //修改这里
fields["http://schemas.microsoft.com/cdo/configuration/sendusername"].Value = "caservice"; //修改这里
fields["http://schemas.microsoft.com/cdo/configuration/sendpassword"].Value = "123.com"; //修改这里
fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"].Value = 1;
//value=0 代表Anonymous验证方式（不需要验证）
//value=1 代表Basic验证方式（使用basic (clear-text) authentication.
//The configuration sendusername/sendpassword or postusername/postpassword fields are used to specify credentials.）
//Value=2 代表NTLM验证方式（Secure Password Authentication in Microsoft Outlook Express）
fields["http://schemas.microsoft.com/cdo/configuration/languagecode"].Value = 0x0804;
fields["http://schemas.microsoft.com/cdo/configuration/smtpserver"].Value = "192.168.10.32";
fields.Update();
try
{
msg.Send();
msg = null;
Response.Write(strTitle + "发送完成<br />");
}
catch (Exception ex)
{
WebLog.WriteLog(ex.Message + ex.InnerException + ex.HelpLink + ex.Data + ex.Source + ex.StackTrace + ex.TargetSite, "sendMail");
}
}
/// <summary>
/// Send Mail
/// </summary>
/// <returns></returns>
public NotifyComResponse Send()
{
NotifyComResponse notifyComResponse = new NotifyComResponse();
try
{
try
{
MailAddress ma = new MailAddress(_fromAddress);
}
catch (FormatException ex)
{
// invalid from mail address, set it to [email protected]
LogBook.Write("The format for the from email address (" + _fromAddress + ") is incorrect. [email protected] will be used instead.");
_fromAddress = "*****@*****.**";
}
SmtpClient ss = new SmtpClient(_smtpServer, _smtpPort);
MailMessage mm = new MailMessage(_fromAddress, _toAddress, _subject, _body);
CDO.Message message = new CDO.Message();
/*Create Mail Message Object*/
MailMessage mailObj = new MailMessage();
/*Email from address*/
mailObj.From = new MailAddress(_fromAddress, _fromName);
/*Email to address*/
mailObj.To.Add(new MailAddress(_toAddress));
/*Email subject*/
mailObj.Subject = _subject;
/*Email Body Encoding*/
mailObj.BodyEncoding = Encoding.Default;
/*Email Body*/
mailObj.Body = _body;
/*Body format (HTML/Text)*/
mailObj.IsBodyHtml = _isBodyHTML;
/*Via SMTP Gateway (i.e. your local Exchange Server)-> SmtpSendMethod = 0*/
/*Via Direct Domain SMTP Connection w/DNS MX Lookup-> SmtpSendMethod = 1*/
/*When SmtpSendMethod = 1 we are sending via local host instead of using SMTP settings*/
SmtpClient smtpClientObj = null;
if (_sendMethod == 1)
{
//Send message
string domain = mailObj.To[0].Address.Substring(mailObj.To[0].Address.IndexOf('@') + 1);
//To Do :need to check for MX record existence before you send. Left intentionally for you.
string mxRecord = SendSMTP.DnsLookUp.GetMXRecords(domain)[0];
smtpClientObj = new SmtpClient(mxRecord);
}
else
{
if (_isTLS == true && _isSSL == false)
{
ss.EnableSsl = true;
ss.Timeout = 20000;
ss.DeliveryMethod = SmtpDeliveryMethod.Network;
ss.UseDefaultCredentials = false;
ss.Credentials = new NetworkCredential(_smtpAuthUserName, _smtpAuthPassword);
mm.BodyEncoding = UTF8Encoding.UTF8;
mm.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure;
mm.IsBodyHtml = _isBodyHTML;
}
else
{
CDO.IConfiguration configuration = message.Configuration;
ADODB.Fields fields = configuration.Fields;
ADODB.Field field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserver"];
field.Value = _smtpServer;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
field.Value = _smtpPort;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusing"];
field.Value = CDO.CdoSendUsing.cdoSendUsingPort;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
if (_smtpAuthMethod == "" || _smtpAuthMethod.ToUpper() == "NONE")
{
field.Value = CDO.CdoProtocolsAuthentication.cdoAnonymous;
}
else if (_smtpAuthMethod.ToUpper() == "NTLM")
{
field.Value = CDO.CdoProtocolsAuthentication.cdoNTLM;
}
else
{
field.Value = CDO.CdoProtocolsAuthentication.cdoBasic;
}
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusername"];
field.Value = _smtpAuthUserName;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
field.Value = _smtpAuthPassword;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
field.Value = _isSSL;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout"];
field.Value = 10;
fields.Update();
message.From = @"""" + _fromName + @""" <" + _fromAddress + ">";;
message.To = _toAddress;
message.Subject = _subject;
if (_isBodyHTML)
{
message.HTMLBody = _body;
}
else
{
message.TextBody = _body;
}
}
}
try
{
if (_sendMethod == 1)
{
smtpClientObj.Send(mailObj);
}
else
{
/*Send Mail*/
if (_isTLS == true && _isSSL == false)
{
ss.Send(mm);
}
else
{
message.Send();
}
}
/*Record notify response*/
notifyComResponse.IsError = false;
notifyComResponse.IsSucceeded = true;
notifyComResponse.ResponseContent = "Email sent to: " + "[" + _emailToName + "]" + _toAddress + ((_isAlphaPager) ? " (ALPHA PAGER) " : "");
}
catch (Exception ex)
{
/*Record notify response*/
notifyComResponse.IsError = true;
notifyComResponse.IsSucceeded = false;
notifyComResponse.ResponseContent = "Email to: " + "[" + _emailToName + "]" + _toAddress + ((_isAlphaPager) ? " (ALPHA PAGER) " : "") + " Failed " + ex.Message;
/*Debug Object values for reference*/
LogBook.Debug(notifyComResponse, this);
/*Write exception log*/
LogBook.Write("Error has occurred while sending email to ." + _emailToName, ex, "CooperAtkins.NotificationServer.NotifyEngine.Email.EmailClient");
}
finally
{
// Added on 2/19/2012
// Srinivas Rao Eranti
// Added try catch to release the message object
try
{
Marshal.FinalReleaseComObject(message);
// GC.SuppressFinalize(message);
}
catch
{
}
}
}
catch (Exception ex)
{
/*Record notify response*/
notifyComResponse.IsError = true;
notifyComResponse.IsSucceeded = false;
notifyComResponse.ResponseContent = "Email to: " + "[" + _emailToName + "]" + _toAddress + ((_isAlphaPager) ? "(ALPHA PAGER)" : "") + " Failed " + ex.Message;
/*Debug Object values for reference*/
LogBook.Debug(notifyComResponse, this);
/*Write exception log*/
LogBook.Write("Error has occurred while preparing SMTP setting.", ex, "CooperAtkins.NotificationServer.NotifyEngine.Email.EmailClient");
}
return(notifyComResponse);
}
/// <summary>
/// Send an electronic message using the Collaboration Data Objects (CDO).
/// </summary>
/// <remarks>http://support.microsoft.com/kb/310212</remarks>
private static bool SendUsingYahoo(MailMessage m, string userName, string password)
{
try
{
CDO.Message message = new CDO.Message();
CDO.IConfiguration configuration = message.Configuration;
ADODB.Fields fields = configuration.Fields;
// Set configuration.
// sendusing: cdoSendUsingPort, value 2, for sending the message using the network.
// smtpauthenticate: Specifies the mechanism used when authenticating to an SMTP service over the network.
// Possible values are:
// - cdoAnonymous, value 0. Do not authenticate.
// - cdoBasic, value 1. Use basic clear-text authentication. (Hint: This requires the use of "sendusername" and "sendpassword" fields)
// - cdoNTLM, value 2. The current process security context is used to authenticate with the service.
ADODB.Field field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserver"];
field.Value = "smtp.mail.yahoo.com";
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpserverport"];
field.Value = 465;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusing"];
field.Value = CDO.CdoSendUsing.cdoSendUsingPort;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpauthenticate"];
field.Value = CDO.CdoProtocolsAuthentication.cdoBasic;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendusername"];
field.Value = userName;
field = fields["http://schemas.microsoft.com/cdo/configuration/sendpassword"];
field.Value = password;
field = fields["http://schemas.microsoft.com/cdo/configuration/smtpusessl"];
field.Value = "true";
fields.Update();
message.From = userName;
message.To = string.Join(",", m.To.Select(a => a.Address));
message.Subject = m.Subject;
if (m.IsBodyHtml)
{
message.HTMLBody = m.Body;
}
else
{
message.TextBody = m.Body;
}
message.Send();
if (Log.IsDebugEnabled)
{
Log.Debug("Email sent successfully.");
}
return(true);
}
catch (Exception ex)
{
Log.ErrorFormat("Error sending email to {0}.", string.Join(",", m.To.Select(a => a.Address)));
Log.Error(ex.Message, ex);
}
return(false);
}
