Question

即时创建一个Web表单，要求用户以doc，docxorpdf格式上传文件在提交表单时，会将该表单连同附件一起发布到电子邮件地址，我已成功将表单发布到电子邮件地址，但不知道如何附上该文件... plz help

 public void ProcessRequest(HttpContext context)
        {
            string template = context.Request["template"];

            string responseHtml = BuiltTemplateHtml(context.Request, template, "response", false);
            string reuestEmailHtml = BuiltTemplateHtml(context.Request, template, "request_email", false);
            string contactEmail = GetTagsInnerText(reuestEmailHtml, "to", 0);
            string contactName = GetTagsInnerText(reuestEmailHtml, "toname", 0);

            string responEmailHtml = BuiltTemplateHtml(context.Request, template, "response_email", true, "contactName", contactName, "contactEmail", contactEmail);



            sendEmail(reuestEmailHtml);
            sendEmail(responEmailHtml);
            context.Response.ContentType = "text/html";
            context.Response.Write(responseHtml);

            SaveAttachments(context, reuestEmailHtml);

        }

        private void SaveAttachments(HttpContext context, string settingFile)
        {
            if (context.Request.Files.Count > 0)
            {
                string fileNameformat = GetTagsInnerText(settingFile, "fileNameformat", 0);
                string[] savefiles = GetTagsInnerText(settingFile, "savefiles", 0).Split('|', ',');
               string[] allowextensions = GetTagsInnerText(settingFile, "allowextensions", 0).Split('|', ',');                





                string path = cleanPath(fileNameformat);

                MailMessage mail = new MailMessage();

             // attachment code here









            }
        }

Answer 1

MailMessage类具有Attachments属性，可用于向邮件添加附件。

Answer 2

检查一下，

// Create  the file attachment for this e-mail message.
            Attachment data = new Attachment(file, MediaTypeNames.Application.Octet);
            // Add time stamp information for the file.
            ContentDisposition disposition = data.ContentDisposition;
            disposition.CreationDate = System.IO.File.GetCreationTime(file);
            disposition.ModificationDate = System.IO.File.GetLastWriteTime(file);
            disposition.ReadDate = System.IO.File.GetLastAccessTime(file);
            // Add the file attachment to this e-mail message.
            message.Attachments.Add(data);

并查看msdn上的此链接以获取更多信息， http://msdn.microsoft.com/en-us/library/system.net.mail.mailmessage.attachments.aspx

文件附件表格c＃

2 个答案: