/// <summary>
/// 发送邮件提醒，并更新消息状态
/// </summary>
public void SendMail()
{
List <MessageEntity> messages = DBOperate.LoadAlertMessage(Enum_MessageType.Mail.ToString());
//Parallel.ForEach(messages, msg =>
//{
// delegate_SendMail(msg);
//});
//异步发送
foreach (MessageEntity msg in messages)
{
delegate_SendMail(msg);
////带返回值
//SendMailDelegate fh = new SendMailDelegate(this.delegate_SendMail);
//IAsyncResult ar = fh.BeginInvoke(msg, null, fh);
//while (!ar.IsCompleted)
//{
// Thread.Sleep(100);
//}
//msg.IsSended = fh.EndInvoke(ar);
}
//DBOperate.UpdateMessageStatus(messages);
}