如何从单个文件上传控件将多个文件附加到邮件 [英] How to attach multiple files to mail from single file upload control

问题描述

我正在尝试将多个图像文件附加到来自文件上传控件的邮件中。

它被附加但当我试图打开那些图像时它没有打开。



以下代码更清晰

 使用（MailMessage mm =  new  MailMessage（senderId，receiverId））
 {
 
  foreach （HttpPostedFile已上传文件  imgUpload.PostedFiles）
 {
  string  FileName = Path.GetFileName（uploadedFile.FileName）; 
 mm.Attachments.Add（ new 附件（uploadedFile.InputStream，FileName））; 
} 
} 

其中 imgUpload =具有AllowMultiple属性的文件上传控件 true



在此先感谢



我尝试过：



使用（MailMessage mm = new MailMessage（senderId，receiverId））

{



foreach（HttpPostedFile在imgUpload.PostedFiles中上传文件）

{

string FileName = Path.GetFileName （uploadedFile.FileName）;

mm.Attachments.Add（new Attachment（uploadedFile.InputStream，FileName））;

}

}

解决方案

您好，请参阅以下链接获取您的帮助：





使用附件发送邮件d使用ASP.Net进行多文件上传 [ ^ ]



http://www.aspdotnet-suresh.com/2012/12/aspnet-upload-multiple-files-using.html [ ^

I am trying to attach multiple Image files to mail from file upload control.
Its being attached but when I am trying to open those image its not opening.

below codes for more clarity

 using (MailMessage mm = new MailMessage(senderId, receiverId))
         {
                   
            foreach (HttpPostedFile uploadedFile in imgUpload.PostedFiles)
             {
               string FileName = Path.GetFileName(uploadedFile.FileName);
               mm.Attachments.Add(new Attachment(uploadedFile.InputStream, FileName));
             }
}

where imgUpload= file upload control with AllowMultiple properties "true"

Thanks In Advance

What I have tried:

using (MailMessage mm = new MailMessage(senderId, receiverId))
{

foreach (HttpPostedFile uploadedFile in imgUpload.PostedFiles)
{
string FileName = Path.GetFileName(uploadedFile.FileName);
mm.Attachments.Add(new Attachment(uploadedFile.InputStream, FileName));
}
}

解决方案

Hi please see the below links for your help:


Sending Mail With Attachment and Multiple File Upload Using ASP.Net[^]

http://www.aspdotnet-suresh.com/2012/12/aspnet-upload-multiple-files-using.html[^]

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