private void Smtp_SendCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
{
SendCompleted(e.Cancelled, e.Error);
foreach (var item in MMsg.Attachments)
{
item.Dispose();
}
Smtp.Dispose();
MMsg.Dispose();
}
/// <summary>
/// 异步发送邮件
/// </summary>
public void SendMailSync()
{
string result = string.Empty;
try
{
Smtp.SendAsync(MMsg, null);
}catch (Exception e)
{
foreach (var item in MMsg.Attachments)
{
item.Dispose();
}
Smtp.Dispose();
MMsg.Dispose();
throw e;
}
}
/// <summary>
/// 同步发送邮件,同时返回错误字符串;为空时则正常发送成功
/// </summary>
/// <returns></returns>
public string SendMail()
{
string result = string.Empty;
try
{
Smtp.Send(MMsg);
}
catch (Exception e)
{
result = e.Message;
}
foreach (var item in MMsg.Attachments)
{
item.Dispose();
}
Smtp.Dispose();
MMsg.Dispose();
return(result);
}
