/// <summary>
/// 发送邮件
/// </summary>
/// <param name="MailAddress">发件人地址</param>
/// <param name="MailAddress">收件人地址</param>
/// <param name="MailCopyAddress">抄送人地址</param>
/// <param name="senduser">发件人身份凭据关联的用户名</param>
/// <param name="sendpwd">发件人身份凭据关联的密码</param>
public bool SendMailBySmtp(Mail mail, List <string> MailAddress, List <string> MailCopyAddress, MailServer.SmtpHost host, string senduser, string sendpwd)
{
System.Net.Mail.MailMessage msg = new System.Net.Mail.MailMessage();
foreach (var address in MailAddress)
{
msg.To.Add(address);
}
foreach (var address in MailCopyAddress)
{
msg.CC.Add(address);
}
msg.From = new MailAddress(mail.Address, mail.Name, System.Text.Encoding.UTF8);
/* 上面3个参数分别是发件人地址（可以随便写），发件人姓名，编码*/
msg.Subject = mail.Subject; //邮件标题
msg.SubjectEncoding = System.Text.Encoding.UTF8; //邮件标题编码
msg.Body = mail.Subject; //邮件内容
msg.BodyEncoding = System.Text.Encoding.UTF8; //邮件内容编码
foreach (var Attach in mail.Attachments)
{
msg.Attachments.Add(new Attachment(Attach));
}
//msg.IsBodyHtml = false;//是否是HTML邮件
//msg.Priority = MailPriority.High;//邮件优先级
MailHost mailHost = MailServer.GetSmtpHost(host);
SmtpClient client = new SmtpClient(mailHost.mailHost, mailHost.mailPort);
client.Credentials = new NetworkCredential(senduser, sendpwd);
client.EnableSsl = true;
client.Send(msg);
object userState = msg;
try
{
client.SendAsync(msg, userState);
//MessageBox.Show("发送成功");
return(true);
}
catch
{
//MessageBox.Show(ex.Message, "发送邮件出错");
return(false);
}
}
public static MailHost GetPop3Host(SmtpHost smtphost)
{
MailHost host = new MailHost();
switch (smtphost)
{
case SmtpHost.qq:
host.mailHost = "pop.qq.com";
host.mailPort = 110;
break;
case SmtpHost.qqexmail:
host.mailHost = "pop.exmail.qq.com";
host.mailPort = 995;
break;
case SmtpHost.wy126:
host.mailHost = "pop.126.com";
host.mailPort = 110;
break;
case SmtpHost.wy163:
host.mailHost = "pop.126.com";
host.mailPort = 110;
break;
case SmtpHost.china:
host.mailHost = "pop.china.com";
host.mailPort = 110;
break;
case SmtpHost.HotMail:
host.mailHost = "pop.live.com";
host.mailPort = 995;
break;
case SmtpHost.yd139:
host.mailHost = "POP.139.com";
host.mailPort = 110;
break;
case SmtpHost.gmail:
host.mailHost = "pop.gmail.com";
host.mailPort = 995;
break;
case SmtpHost.els263cn:
host.mailHost = "pop.263.net.cn";
host.mailPort = 110;
break;
case SmtpHost.dx21cn:
host.mailHost = "pop.21cn.com";
host.mailPort = 110;
break;
case SmtpHost.Foxmail:
host.mailHost = "POP.foxmail.com";
host.mailPort = 110;
break;
case SmtpHost.sina:
host.mailHost = "pop3.sina.com.cn";
host.mailPort = 110;
break;
case SmtpHost.sinaVIP:
host.mailHost = "pop3.vip.sina.com";
host.mailPort = 110;
break;
case SmtpHost.tom:
host.mailHost = "pop.tom.com";
host.mailPort = 110;
break;
case SmtpHost.sohu:
host.mailHost = "pop3.sohu.com";
host.mailPort = 110;
break;
case SmtpHost.etang:
host.mailHost = "smtp.etang.com";
host.mailPort = 110;
break;
case SmtpHost.els263:
host.mailHost = "pop3.263.net";
host.mailPort = 110;
break;
case SmtpHost.x263:
host.mailHost = "pop.x263.net";
host.mailPort = 110;
break;
case SmtpHost.yahoo:
host.mailHost = "pop.mail.yahoo.com";
host.mailPort = 110;
break;
case SmtpHost.yahooISSSL:
host.mailHost = "pop.mail.yahoo.com";
host.mailPort = 995;
break;
case SmtpHost.yahoocn:
host.mailHost = "pop.mail.yahoo.com.cn";
host.mailPort = 995;
break;
}
return(host);
}
