通过电子邮件发送StringList作为附件 - Indy

Question

如何通过电子邮件附件发送整个StringList而不保存到硬盘？我知道附件限制..

Answer 1

您可以使用TIdAttachmentMemory而不是TIdAttachmentFile:

StringList := TStringList.Create;
StringList.Append('foo');
StringList.Append('bar');

MemoryStream := TMemoryStream.Create;
StringList.SaveToStream(MemoryStream);
MemoryStream.Position := 0;

IdMessage := TIdMessage.Create(nil);
IdAttachmentMemory := TIdAttachmentMemory.Create(IdMessage.MessageParts,MemoryStream);