我正在尝试使用邮件框架为MVC发送带附件的emil。
我可以毫无问题地发送邮件的电子邮件,但是,当我尝试发送带附件的电子邮件时,文件会变空。
这是我的代码:
dynamic emailNovoOrcamento = new Email("OrcamentosServicos/NotificaNovoOrcamento");
emailNovoOrcamento.To = usuario.UsuEmail;
emailNovoOrcamento.From = "no-reply@servicili.com";
emailNovoOrcamento.Subject = "Test...";
ContentType conteudo = new ContentType();
conteudo.MediaType = MediaTypeNames.Image.Jpeg;
conteudo.Name = "userPhoto.jpg";
Attachment imagemDestinatario = new Attachment(new getUserPhotoStream(usuario), conteudo);
emailNovoOrcamento.Attachments.Add(imagemDestinatario);
emailNovoOrcamento.Send();
getUserPhotoStream
是一种将byte[]
转换为Stream
的方法:
public MemoryStream getUserPhotoStream(byte[] photo)
{
MemoryStream imagemStream = new MemoryStream();
Image imagem;
MemoryStream imagemUsuarioStream = new MemoryStream(photo);
imagem = Image.FromStream(imagemUsuarioStream);
imagem.Save(imagemStream, ImageFormat.Jpeg);
return imagemStream;
}
}
当我通过电子邮件发送时,文件大小为0kb。
我做错了什么?
答案 0 :(得分:2)
在使用之前将流的位置设置为0:
// ...
imagem.Save(imagemStream, ImageFormat.Jpeg);
imagemStream.Position = 0;
return imagemStream;
答案 1 :(得分:0)
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
看到这一点,它可能会提供一些见解。我做了类似你的事,但从这里开始。