问题
I run a small e mail client build with delphi and indy 10. Some mails i receive have the mime format or html format. With the current code I just copy the bode.lines to a memo.lines
MyMailMemo.Lines.AddStrings
(TIdMessage(Msg.Body);
How do I copy the content of mime emails?
回答1:
MIME-encoded emails do not use the TIdMessage.Body property. They use the TIdMessage.MessageParts property instead, where textual MIME parts are stored as TIdText objects and attachments are stored as TIdAttachment-derived objects. You have to look at the TIdMessage.ContentType property to know whether you are working with an HTML email or a MIME email. Even then, chances are that HTML emails are actually MIME encoded, as they usually include an alternative plain-text MIME part for non-HTML email readers. You can loop through the TIdMessage.MessageParts looking for a TIdText object whose ContentType is HTML, then copy the TIdText.Body content into your TMemo.
来源：https://stackoverflow.com/questions/14660784/how-to-process-a-mime-email-to-vcl