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ABCpdf 将文档附加到电子邮件

发布于 2024-08-07 02:47:33 字数 121 浏览 9 评论 0原文

我已经使用 ABDpdf 渲染 pdf 并将其流式传输到浏览器，但我想知道是否可以将渲染的 pdf 附加到电子邮件中。有人这样做过吗？

我希望有一种方法不需要我将 pdf 保存到临时目录然后附加文件，然后删除它。

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终止放荡 2024-08-14 02:47:33

Meklarian 是对的，但需要指出的一点是，将 pdf 保存到流中后，您需要将流位置重置回 0。否则发送的附件将全部被 foo-barred。

（我花了大约两个小时才弄清楚。哎呀。希望能帮助其他人节省一些时间。）

    //Create the pdf doc
    Doc theDoc = new Doc();
    theDoc.FontSize = 12;
    theDoc.AddText("Hello, World!");

    //Save it to the Stream
    Stream pdf = new MemoryStream();
    theDoc.Save(pdf);
    theDoc.Clear();

    //Important to reset back to the begining of the stream!!!
    pdf.Position = 0; 

    //Send the message
    MailMessage msg = new MailMessage();
    msg.To.Add("[email protected]");
    msg.From = new MailAddress("[email protected]");
    msg.Subject = "Hello";
    msg.Body = "World";
    msg.Attachments.Add(new Attachment(pdf, "MyPDF.pdf", "application/pdf"));
    SmtpClient smtp = new SmtpClient("smtp.yourserver.com");
    smtp.Send(msg);

Meklarian is right, but one little thing to point out, is that after you've saved the pdf into your stream, you will want to reset your stream position back to 0. Otherwise the attachment that is sent will be all foo-barred.

(It took me about two hours to figure it out. Ouch. Hope to help someone else save some time.)

    //Create the pdf doc
    Doc theDoc = new Doc();
    theDoc.FontSize = 12;
    theDoc.AddText("Hello, World!");

    //Save it to the Stream
    Stream pdf = new MemoryStream();
    theDoc.Save(pdf);
    theDoc.Clear();

    //Important to reset back to the begining of the stream!!!
    pdf.Position = 0; 

    //Send the message
    MailMessage msg = new MailMessage();
    msg.To.Add("[email protected]");
    msg.From = new MailAddress("[email protected]");
    msg.Subject = "Hello";
    msg.Body = "World";
    msg.Attachments.Add(new Attachment(pdf, "MyPDF.pdf", "application/pdf"));
    SmtpClient smtp = new SmtpClient("smtp.yourserver.com");
    smtp.Send(msg);

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