VSTO Outlook 嵌入图像邮件项目 [英] VSTO Outlook Embed Image MailItem

问题描述

我需要将图像作为电子邮件的一部分嵌入，在用户签名之后，而不是在电子邮件的末尾，因为如果我要发送一封大型电子邮件的回复，嵌入的图像将在电子邮件链的底部

I need to embed an image as a part of the email, after the User Signature, not at the end of the email, becasue if i'm sending a reply of a large email, the embedded Image it's going to be at the bottom of the emails chain

• 如何将图像嵌入到电子邮件内容中(不是外部图像的链接)?
• 如何在用户签名后添加此图片?

• How do I embed an image as part of the email content (Not a link to an outside image)?
• How do I add this image after the user Signature?

我正在使用 VSTO、VS2008 Fwk3.5 和 Outlook 2007

I'm work with VSTO, VS2008 Fwk3.5 and Outlook 2007

这是我的代码:

public partial class ThisAddIn
{
    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
        this.Application.ItemSend += new Microsoft.Office.Interop.Outlook.ApplicationEvents_11_ItemSendEventHandler(Application_ItemSend);
    }

    private void Application_ItemSend(object Item, ref bool Cancel)
    {
        if (Item is Outlook.MailItem)
        {
            Outlook.MailItem mailMessage = (Outlook.MailItem)Item;
            //do something to add the image after the signature
        }
    }

推荐答案

最后我解决了这个问题:

Finally i Solved the problem with this:

private void SendFormatted(Outlook.MailItem mail)
{
    if (!string.IsNullOrEmpty(mail.HTMLBody) && mail.HTMLBody.ToLower().Contains("</body>"))
    {
        //Get Image + Link
        string imagePath = @"D:\MediaImagenes100MSDCFDSC00632.JPG";
        object linkAddress = "http://www.pentavida.cl";

        //CONTENT-ID
        const string SchemaPR_ATTACH_CONTENT_ID = @"http://schemas.microsoft.com/mapi/proptag/0x3712001E";
        string contentID = Guid.NewGuid().ToString();

        //Attach image
        mail.Attachments.Add(imagePath, Outlook.OlAttachmentType.olByValue, mail.Body.Length, Type.Missing);
        mail.Attachments[mail.Attachments.Count].PropertyAccessor.SetProperties(SchemaPR_ATTACH_CONTENT_ID, contentID);

        //Create and add banner
        string banner = string.Format(@"<br/><a href=""{0}"" ><img src=""cid:{1}"" ></a></body>", linkAddress, contentID);
        mail.HTMLBody = mail.HTMLBody.Replace("</body>", banner);

        mail.Save();
    }

}

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