Exchange - 路由代理,用于将电子邮件按键接收从通讯组类型更改为其成员的单个电子邮件地址

时间:2016-06-15 13:59:39

标签: c# .net email smtp exchange-server-2010

我正在使用c#(框架3.5)为Exchange 2010构建路由代理 我有一个第三方应用程序收到电子邮件,并通过他们的电子邮件地址验证用户。

当我向通讯组发送电子邮件时,问题就出现了, " To"字段设置为D组电子邮件地址,这会导致我的第三方应用程序出现问题。

如何将电子邮件按摩的TO字段转换为:xxxGroup@xxx.com

进入:user1inGroup@xxx.com; user2inGroup@xxx.com,.....

这是我的代码的一部分,我尝试删除"到"领域,但似乎没有任何作用。

void ownRoutingAgent_OnResolvedMessage(ResolvedMessageEventSource source, QueuedMessageEventArgs messageEventArgs)
      {
          bool forwardToSeg = false;

          if (true) EventViewerLogger.WriteInfo("FromAddress: " + messageEventArgs.MailItem.FromAddress.ToString());
          if (true) EventViewerLogger.WriteInfo("SecureSenders: " + m_SecureSenderAddress);

          distGroupList = generateDistGroupList();


                  ////////////////////////////////////////////
                  //Check if recepient is a distrebution group

                  Random rnd = new Random();
                  int numOfUser = rnd.Next(0, senderAddresses.Length);
                  messageEventArgs.MailItem.FromAddress = new RoutingAddress(senderAddresses[numOfUser]);

                  // run over all recipients list
                  //foreach (EnvelopeRecipient recp in messageEventArgs.MailItem.Recipients)
                  //{
                  foreach (MyClass disGrp in distGroupList)
                  {
                      // Checks if Recipients contain an e-mail group.
                      // if yes, does not route to seg.
                      if (messageEventArgs.MailItem.Message.To[0].NativeAddress.ToString().ToUpper() == disGrp.emailAdress.ToUpper())

                      {
                          messageEventArgs.MailItem.Message.To[0].NativeAddress.Remove(0);
                          messageEventArgs.MailItem.Message.To.Remove(new EmailRecipient(messageEventArgs.MailItem.Message.To[0].DisplayName.ToString(),messageEventArgs.MailItem.Message.To[0].NativeAddress.ToString()));

                          foreach (EnvelopeRecipient yywx in messageEventArgs.MailItem.Recipients)
                          {
                              //remove group address from mail-recipients


                              //   messageEventArgs.MailItem.Message.To.Add*******
                              //       = messageEventArgs.MailItem.Recipients


                              //add all group members to the "TO" field


                              //messageEventArgs.MailItem.Recipients;

                          }
              }
          }

1 个答案:

答案 0 :(得分:0)

使用AddressBook类执行此操作或在传输代理中展开邮件的收件人。如果你想扩展一个需要AD调用的列表,这在运输代理的性能方面可能非常昂贵。