/// <summary>
/// 异步发送邮件,并将发送记录备份
/// </summary>
/// <param name="model">邮件信息模型</param>
/// <param name="dataDT">不为空则对每个模板格式化后再发送</param>
public static void SendAsync(M_EMail_Item model)
{
B_EMail_Item itemBll = new B_EMail_Item();
MailConfig cfg = SiteConfig.MailConfig;
SendHandler sender = null;
try
{
if (string.IsNullOrEmpty(model.FromEmail))
{
model.FromEmail = cfg.MailServerUserName;
}
if (string.IsNullOrEmpty(model.FromName))
{
model.FromName = SiteConfig.SiteInfo.Webmaster;
}
if (cfg.Port == 25)
{
sender = SendEmail;
}
else if (cfg.Port == 465)
{
sender = SendSSLEmail;
}
else
{
throw new Exception("邮件端口[" + cfg.Port + "]配置不正确");
}
if (string.IsNullOrEmpty(cfg.MailServerUserName))
{
throw new Exception("未配置发送邮箱,取消发送");
}
if (string.IsNullOrEmpty(cfg.MailServerPassWord))
{
throw new Exception("未配置发送邮箱密码,取消发送");
}
model.Result = 1; model.Error = "";
}
catch (Exception ex) { model.Result = -1; model.Error = ex.Message; return; }
model.ID = itemBll.Insert(model);
//----------------发送邮件(单个发送)
string[] emails = model.ToAddress.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
string mailBody = model.MailBody;
for (int i = 0; i < emails.Length; i++)
{
M_EMail_Item mailMod = new M_EMail_Item()
{
ID = model.ID,
ToAddress = emails[i],
Subject = model.Subject,
MailBody = mailBody,
FromName = model.FromName,
FromEmail = model.FromEmail,
Attachment = model.Attachment
};
//如果不需要每次循环时编译,应该在上层处理好再传入
if (mailMod.C_NeedTranslate)
{
DataRow dr = null;
if (model.C_DataDT != null && model.C_DataDT.Rows.Count > i)
{
dr = model.C_DataDT.Rows[i];
}
mailMod.MailBody = TlpDeal(mailBody, dr);
}
sender.BeginInvoke(cfg.MailServerUserName, cfg.MailServerPassWord, cfg.MailServer
, mailMod, SendCallBack, null);
}
}
private static void SendSSLEmail(string account, string passwd, string server, M_EMail_Item mailMod)
{
M_EMail_SendLog logMod = new M_EMail_SendLog();
B_EMail_SendLog logBll = new B_EMail_SendLog();
logMod.ToAddress = mailMod.ToAddress;
logMod.EmailID = mailMod.ID;
//--------------------------------------------------
try
{
}
catch (Exception ex) { logMod.Result = -1; logMod.ErrorMsg = ex.Message; }
logBll.Insert(logMod);
}
public bool UpdateByID(M_EMail_Item model)
{
return(DBCenter.UpdateByID(model, model.ID));
}
private static void SendEmail(string account, string passwd, string server, M_EMail_Item mailMod)
{
M_EMail_SendLog logMod = new M_EMail_SendLog();
B_EMail_SendLog logBll = new B_EMail_SendLog();
logMod.ToAddress = mailMod.ToAddress;
logMod.EmailID = mailMod.ID;
//--------------------------------------------------
SmtpClient client = new SmtpClient(server, 25);
NetworkCredential credential = new NetworkCredential(account, passwd);
client.UseDefaultCredentials = true;
client.EnableSsl = false;
client.Credentials = credential.GetCredential(server, 25, "Basic");
client.DeliveryMethod = SmtpDeliveryMethod.Network;
//--------------------------------------------------
try
{
MailMessage mail = new MailMessage();
mail.SubjectEncoding = Encoding.UTF8;
mail.BodyEncoding = Encoding.UTF8;
mail.IsBodyHtml = true;
mail.Priority = MailPriority.Normal;
mail.Subject = mailMod.Subject;
mail.Body = mailMod.MailBody;
if (!string.IsNullOrEmpty(mailMod.FromName))
{
mail.From = new MailAddress(account, mailMod.FromName);
}
else
{
mail.From = new MailAddress(account);
}
foreach (string file in mailMod.Attachment.Split("|".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
{
mail.Attachments.Add(new Attachment(function.VToP(file)));
}
mail.To.Add(new MailAddress(mailMod.ToAddress));
//foreach (string email in mailMod.ToAddress.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
//{
// mail.To.Add(new MailAddress(email));
//}
//foreach (string email in mailMod.CCAddress.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
//{
// mail.CC.Add(email);
//}
//foreach (string email in mailMod.BCCAddress.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
//{
// mail.Bcc.Add(email);
//}
client.Send(mail);
logMod.Result = 1;
}
catch (Exception ex)
{
logMod.ErrorMsg = ex.Message;
logMod.Result = -1;
}
logBll.Insert(logMod);
}
public int Insert(M_EMail_Item model)
{
return(DBCenter.Insert(model));
}