最关键的就是把这句注释掉
'JMail.ContentType = "text/html"
(为什么要发内嵌的附件图片?因为如果是img src=网上的地址，在outlook等客户端内则显示是难看的“X”，需要手动下载图片)
本例子参考了Dimac(w3JMail官方)的样例，文件：jmail_send.asp
JMail.MailServerPassword = "123456" ' 身份验证的密码
'加入新的收件人
JMail.AddRecipient "kittow@mail.skyhe.com", "Mr.Example"
'JMail.AddRecipientBCC Email '密件收件人的地址
'JMail.AddRecipientCC Email '邮件抄送者的地址
JMail.Subject = "图片测试！！！"
JMail.Body = "A nice picture if you can read HTML-mail."
'增加一个普通附件
JMail.AddAttachment(Server.MapPath("images/email.gif"))
'增加一个嵌入式附件
' The return value of AddAttachment is used as a
' reference to the image in the HTMLBody.
'contentId = JMail.AddAttachment(Server.MapPath("images/email.gif"))
Dim contentId
contentId = JMail.AddAttachment("E:imagesemail.gif")
'只有HTML格式支持嵌入图片附件，我们采用HTML格式的邮件内容
' As only HTML formatted emails can contain inline images
' we use HTMLBody and appendHTML
JMail.HTMLBody = "<html><body><font color=""red"">Hi, here is a nice picture:</font><br>"
JMail.appendHTML "<img src=""cid:" & contentId & """>"
JMail.appendHTML "<br><br> good one huh?</body></html>"
'如果对方信箱不支持HTML格式邮件，我们仍需要给他一个友善的提示
' But as not all mailreaders are capable of showing HTML emails
' we will also add a standard text body
JMail.Body = "Too bad you can't read HTML-mail."
JMail.appendText " There would have been a nice picture for you"
JMail.Send( "mail.skyhe.com" )
JMail.Close()
Set JMail = Nothing
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