for(long i = 1; i <= lCount; i++)
     {  
     _bstr_t   a = pPOP3->GetMessageUID(i);
     pMessage = pMessages->Item[i];
     custom1.bstrSubject = pMessage->Subject;
     custom1.bstrFrom= pMessage->From;
     custom1.bstrBody = pMessage->Body;
     custom1.FromName=pMessage->FromName;

     jmail::IAttachmentPtr att;

     jmail::IAttachmentsPtr atts = pMessage->Attachments; // 获取附件列表
            long attNum = atts->Count;

            cout<<"Attachment Num: "<<attNum<<endl;          // 输出并下载所有附件
           
            atts->Item[i]->SaveToFile(atts->Item[i]->Name); // 与已有文件同名会引起异常

           
            cout<<"\n\n";
}
刚接触jmail，这是接收邮件的部分代码，我想接收附件，编译没有错误，就是加断点检验的时候执行到红色部分就跳到开始继续执行了，而且我不知道下载下来的附件放在什么地方，O(∩_∩)O谢谢各位了

有朋友能帮帮忙吗

好的，同样O(∩_∩)O谢谢

不用这么客气，叫小妹就行！
jmail::IAttachmentPtr att;
  jmail::IAttachmentsPtr atts;
 for(long i = 1; i <= lCount; i++)  
  {   
  _bstr_t a = pPOP3->GetMessageUID(i);
  pMessage = pMessages->Item[i];  
  custom1.bstrSubject = pMessage->Subject;  
  custom1.bstrFrom= pMessage->From;  
  custom1.bstrBody = pMessage->Body;
  custom1.FromName=pMessage->FromName;

  atts=pPOP3->Messages->Item[i]->Attachments;
  pPOP3->Messages->Item[i]->Encoding = "BASE64";

  for(int j=0 ; j < atts->Count; j++)  
  {
  long attNum = atts->Count;
  cout<<"Attachment Num: "<<attNum<<endl; // 输出并下载所有附件
  if(attNum>=1)
{
// atts.SaveToFile(atts->Item[j]->Name);
  atts->Item[j]->SaveToFile("c:\\di.txt"); // 与已有文件同名会引起异常
}
  cout<<"\n\n";
  }
  }
现在已经能从邮件中把txt附件下载到C盘了，但是每次的保存名字都是'di.txt',文件名相同，所以就引起了异常。大哥有什么方法吗？

O(∩_∩)O谢谢哦

thanks!O(∩_∩)O~