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[ASP.net教程].NET C# 使用S22.Imap.dll接收邮件 并且指定收取的文件夹的未读邮件,并且更改未读准态


  string host = Conf.ConfigInfo.POP_Host;        int port = Conf.ConfigInfo.POP_Port;        string username =Conf.ConfigInfo.MailName;        string password = Conf.ConfigInfo.MailPassword;        using (S22.Imap.ImapClient client = new S22.Imap.ImapClient(host, port, username, password))        {          var unseen = client.Search(SearchCondition.Unseen(), Conf.ConfigInfo.SelectFolder);          if (unseen == null || unseen.Count() == 0)          {            Console.WriteLine(string.Format("==============>没有新邮件!"));            return;          }          Console.WriteLine(string.Format("==============>开始检测"));          foreach (uint uid in unseen)          {            var msg= client.GetMessage(uid,true,Conf.ConfigInfo.SelectFolder);            try            {             Fetchcallback(msg, uid);             client.SetMessageFlags(uid,Conf.ConfigInfo.SelectFolder,MessageFlag.Seen);            }            catch (Exception ex)            {              throw ex;            }          }        }

 

 

var msg= client.GetMessage(uid,true,Conf.ConfigInfo.SelectFolder);

 注:默认 MSG 是获取的TEXT 邮件内容要获取HTML内容代码如下

 

var dataStream = msg.AlternateViews[0].ContentStream;
byte[] byteBuffer = new byte[dataStream.Length];
string altbody = msg.BodyEncoding.GetString(byteBuffer, 0, dataStream.Read(byteBuffer, 0, byteBuffer.Length));