【发布时间】:2017-02-14 10:26:51
【问题描述】:
发送电子邮件和附件确实有效。我的问题是我在尝试发送“生成的 pdf”时收到此错误
Rotativa.dll 中出现“System.Exception”类型的异常,但未在用户代码中处理
附加信息:错误:加载页面失败http://localhost:49224/Offer/OfferPdf/4(有时它可以通过 --load-error-handling ignore 忽略此错误)
控制器中的邮件测试:
public ActionResult MailTest()
{
MailMessage msg = new MailMessage();
msg.To.Add(new MailAddress(CoEmail));
msg.From = new MailAddress(MailFrom, UserName);
msg.Subject = "Offer";
msg.Body = "This is a Test";
MemoryStream stream = new MemoryStream(OffersPdfMail (4, "Offer"));
Attachment att1 = new Attachment(stream, "Offer.pdf", "application/pdf");
msg.Attachments.Add(att1);
msg.IsBodyHtml = true;
msg.BodyEncoding = System.Text.Encoding.UTF8;
msg.SubjectEncoding = System.Text.Encoding.Default;
SmtpClient client = new SmtpClient();
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(User, Pass);
client.Port = 587; //
client.Host = "smtp.office365.com";
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.EnableSsl = true;
try
{
client.Send(msg);
return RedirectToAction("index");
}
catch (Exception ex)
{
return HttpNotFound();
}
}
字节[]:
public Byte[] OfferPdfMail(int? id, string filename)
{
var mailpdft = new ActionAsPdf("OfferPdf/4")
{
FileName = "Offer",
PageSize = Rotativa.Options.Size.A4,
PageWidth = 210,
PageHeight = 297
};
Byte[] PdfData = mailpdft.BuildPdf(ControllerContext);
return PdfData;
最后是 ViewasPdf:
public ActionResult OfferPdf (int? id, string filename)
{
string footer = "test" ;
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
var pdf = new ViewAsPdf("TilbudsPdf") {
FileName = filename,
PageSize = Rotativa.Options.Size.A4,
PageOrientation = Rotativa.Options.Orientation.Portrait,
PageMargins = new Rotativa.Options.Margins(12, 12, 12, 12),// it’s in millimeters
PageWidth = 210,
PageHeight = 297,
CustomSwitches = footer };
return pdf;
}
将名称编辑为英文。可能错过了一些。 感谢您的耐心等待,抱歉英语不好。 最好的问候埃里克
【问题讨论】:
标签: asp.net-mvc rotativa