如何在C#中保存电子邮件附件

Question

我如何使用C#从我的邮件中下载电子邮件附件(例如gmail)？

Answer 1

以下代码取自我们的Rebex Mail组件附带的Extract Attachments 示例。如何从 POP3 服务器下载包含在 C# 博客文章中的 HOWTO：从 GMail 帐户下载电子邮件中。

// Load mail message from disk 
MailMessage mail = new MailMessage ();
mail.Load (args[0]);

Console.WriteLine (
    "Message contains {0} attachments.", 
    mail.Attachments.Count
);

// If message has no attachments, just exit 
if (mail.Attachments.Count == 0)
    return 0;

foreach (Attachment attachment in mail.Attachments)
{
    // Save the file 
    Console.WriteLine ("Saving '{0}' ({1}).", 
     attachment.FileName, attachment.MediaType);
    attachment.Save (attachment.FileName);
}