电子邮件附件中的文件上传

本文介绍了电子邮件附件中的文件上传的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我如何使用文件上传控件在asp.net中为电子邮件附加文件?
目前，我正在使用硬编码路径发送附件，该附件是:

How do I use file upload control for attaching file for email in asp.net?
currently I am using the hard-coded path to send attachments which is :

Dim MyAttachment As Attachment = New Attachment("C:\Users\Admin\Desktop\EAIPJ(Coloré-Rachel,Peiwen,Sherry,Fiona)\Coloré\Images\BLACK SHATTER.jpg")
            mail.Attachments.Add(MyAttachment)

我想对其进行更改，以便能够使用文件上载控件来选择文件的路径.我怎么做?

需要紧急帮助

I want to change it to be able to use file upload control to select the path of the file. How do I do that?

Urgent help is needed

推荐答案

if (FileUpload1.HasFile)
{
  string toAddress = "you@yourprovider.com";
  string fromAddress = "you@yourprovider.com";
  string mailServer = "smtp.yourprovider.com";

  MailMessage myMailMessage = new MailMessage();

  myMailMessage.To.Add(toAddress);
  myMailMessage.From = new MailAddress(fromAddress);
  myMailMessage.Subject = "Test Message";

  string fileName = Path.GetFileName(FileUpload1.PostedFile.FileName);
  Attachment myAttachment =
                 new Attachment(FileUpload1.FileContent, fileName);
  myMailMessage.Attachments.Add(myAttachment);

  SmtpClient mySmtpClient = new SmtpClient(mailServer);

  mySmtpClient.Send(myMailMessage);
}

Dim MyAttachment As Attachment = New Attachment(fileupload1.PostedFile.FileName)
mail.Attachments.Add(MyAttachment)

还要确保您的上传控件不在更新面板中.

-Amit

And also make sure that your upload control is not inside update panel.

--Amit

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