private static bool qqMail(Dictionary<string, string> MailConfig, string subject, string text, string email, out string beac)
{
beac = "";
if (!HttpTool.IsConnectInternet())
{
beac = "网络不通";
return false;
}
string from = MailConfig["from"];
string pwd = MailConfig["pwd"];
string smtpServer = MailConfig["smtp"];
string port = MailConfig["port"];
bool ssl = false;
if (Convert.ToInt16(MailConfig["ssl"]) > 0)
ssl = true;
beac = "";
MailMessage mail = new MailMessage();
SmtpClient smtp = new SmtpClient();
mail.From = new MailAddress(from, "", Encoding.UTF8);
mail.To.Add(new MailAddress(email));
mail.IsBodyHtml = true;
mail.SubjectEncoding = Encoding.UTF8;
mail.Subject = subject;
mail.BodyEncoding = Encoding.UTF8;
mail.Priority = MailPriority.Normal;
mail.Body = text;
mail.Headers.Add("Disposition-Notification-To", "通知信息");
smtp.Host = smtpServer;
smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
smtp.Timeout = 1000000;
smtp.EnableSsl = ssl;
smtp.Port = Convert.ToInt32(port);
smtp.UseDefaultCredentials = false;
smtp.Credentials = new System.Net.NetworkCredential(from, pwd);
try
{
smtp.Send(mail);
return true;
}
catch (Exception ex)
{
beac = ex.Message;
return false;
}
}
/// <summary>
/// 系统发送邮件
/// </summary>
/// <param name="MailConfig">邮件配置</param>
/// <param name="subject">主题</param>
/// <param name="text">内容</param>
/// <param name="email">收件人</param>
/// <param name="beac">错误原因</param>
/// <returns></returns>
public static bool SendMailRun(Dictionary<string, string> MailConfig, string subject, string text, string email, out string beac)
{
beac = "";
if (!HttpTool.IsConnectInternet())
{
beac = "网络不通";
return false;
}
string from = MailConfig["from"];
string pwd = MailConfig["pwd"];
string smtpServer = MailConfig["smtp"];
string port = MailConfig["port"];
bool ssl = false;
if (Convert.ToInt16(MailConfig["ssl"]) > 0)
ssl = true;
if (smtpServer.Contains("qq.com"))
{
bool p = qqMail(MailConfig, subject, text, email, out beac);
return p;
}
//邮件发送者
MailAddress f = new MailAddress(from);
//邮件接收者
MailAddress to = new MailAddress(email);
MailMessage mailobj = new MailMessage(f, to);
// 添加发送和抄送
// mailobj.To.Add("");
// mailobj.CC.Add("");
//邮件标题
mailobj.Subject = subject;
//邮件内容
mailobj.Body = text;
//邮件不是html格式
mailobj.IsBodyHtml = true;
//邮件编码格式
mailobj.BodyEncoding = System.Text.Encoding.GetEncoding("GB2312");
//邮件优先级
mailobj.Priority = MailPriority.High;
//Initializes a new instance of the System.Net.Mail.SmtpClient class
//that sends e-mail by using the specified SMTP server.
SmtpClient smtp = new SmtpClient(smtpServer);
//或者用：
//SmtpClient smtp = new SmtpClient();
//smtp.Host = mailServer;
smtp.EnableSsl = ssl;
//不使用默认凭据访问服务器
smtp.UseDefaultCredentials = true;
smtp.Credentials = new NetworkCredential(from.Split('@')[0], pwd);
//使用network发送到smtp服务器
smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
try
{
//开始发送邮件
smtp.Send(mailobj);
return true;
}
catch (Exception e)
{
beac = e.Message;
return false;
}
}
