c# - 将 Word 文档作为电子邮件发送

Question

在 Microsoft Word 2007 中，可以将文档作为电子邮件正文发送；文字、图片和格式。有没有办法在 C# 中使用 Word 的“向收件人发送邮件”选项？如果可能的话，我将如何去做呢？提前致谢！

Answer 1

您需要编写一个 Microsoft Word 插件来执行此操作。有关此检查 Microsoft 站点的基本信息：使用 Visual Studio 的 Word 解决方案

您可以执行以下操作来解决您的问题。该代码将在您保存文档时发送邮件。使用一个单词 addin，您可以进行很多活动并做自己的事情。或者，如果您想通过单击按钮发送邮件，您可以添加自己的按钮。

void ThisAddIn_Startup(object sender, System.EventArgs e)
{
    this.Application.DocumentBeforeSave += new Microsoft.Office.Interop.Word.ApplicationEvents4_DocumentBeforeSaveEventHandler(DocumentSave);
}

void DocumentSave(Word.Document doc, ref bool test, ref bool test2)
{
    if(doc is Word.Document)
    {                
        SendMailWithAttachment(doc);
    }
}

public void SendMailWithAttachment(Word.Document doc)
{
    SmtpClient smtpClient = new SmtpClient();
    NetworkCredential basicCredential = new NetworkCredential(MailConst.Username, MailConst.Password);
    MailMessage message = new MailMessage();
    MailAddress fromAddress = new MailAddress(MailConst.Username);

    // setup up the host, increase the timeout to 5 minutes
    smtpClient.Host = MailConst.SmtpServer;
    smtpClient.UseDefaultCredentials = false;
    smtpClient.Credentials = basicCredential;
    smtpClient.Timeout = (60 * 5 * 1000);

    message.From = fromAddress;
    message.Subject = subject;
    message.IsBodyHtml = false;
    message.Body = body;
    message.To.Add(recipient);

    var attachmentFilename = doc.FullName

    if (attachmentFilename != null)
    {
        Attachment attachment = new Attachment(attachmentFilename, MediaTypeNames.Application.Octet);
        ContentDisposition disposition = attachment.ContentDisposition;
        disposition.CreationDate = File.GetCreationTime(attachmentFilename);
        disposition.ModificationDate = File.GetLastWriteTime(attachmentFilename);
        disposition.ReadDate = File.GetLastAccessTime(attachmentFilename);
        disposition.FileName = Path.GetFileName(attachmentFilename);
        disposition.Size = new FileInfo(attachmentFilename).Length;
        disposition.DispositionType = DispositionTypeNames.Attachment;
        message.Attachments.Add(attachment);                
    }

    smtpClient.Send(message);
}