VBA创建内容类型的Outlook消息:多部分/相关? [英] VBA to create Outlook message of Content-Type: multipart/related?
问题描述
我正在尝试使用VBA创建带有嵌入式图形的html电子邮件.我的研究表明，我需要将内容类型设置为multipart/related，将图形添加为消息的一部分，为每个图形指定一个内容标识符(CID)，然后将每个图形的html img标签src属性设置为cid:theIdentifierString
I'm trying to use VBA to create an html email message with embedded graphics. My research indicates that I need to set my content-type to multipart/related, add the graphics as parts of the message, specify a content identifier (CID) for each graphic, then set each graphic's html img tag src attribute to cid:theIdentifierString
任何人都有一些很好的资源，可以帮助您通过VBA实现此功能以编写Outlook脚本?
Anyone have some good resources on how to achieve this via VBA for scripting Outlook?
推荐答案
您不能直接在Outlook中创建MIME邮件-这不是其本机格式.例如，当它需要通过SMTP服务器发送时，它将在其onw上创建MIME消息.
You do nto directly create MIME messages in Outlook - it is not its native format. It will create MIME message on its onw when it, for example, needs to send through an SMTP server.
话虽如此，创建一个附件并设置PR_ATTACH_CONTENT_ID属性(DASL名称为" http://schemas.microsoft.com/mapi/proptag/0x3712001F )，使用Attachment.PropertyAccessor.
That being said, create an attachment and set the PR_ATTACH_CONTENT_ID property (DASL name "http://schemas.microsoft.com/mapi/proptag/0x3712001F") using Attachment.PropertyAccessor.
您的HTML正文(MailItem.HTMLBody属性)随后将需要通过cid引用该图像附件:
Your HTML body (MailItem.HTMLBody property) would then need to reference that image attachment through the cid:
img src ="cid:xyz"
img src="cid:xyz"
其中xyz是PR_ATTACH_CONTENT_ID属性的值.
where xyz is the value of the PR_ATTACH_CONTENT_ID property.
使用 OutlookSpy 查看现有邮件(单击IMessage按钮).
Look at an existing message with OutlookSpy (click IMessage button).
attachment = mailitem.Attachments.Add("c:\temp\MyPicture.jpg")
attachment.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x3712001F", "MyId1")
mailitem.HTMLBody = "<html><body>Test image <img src=""cid:MyId1""></body></html>"
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