我将邮件excel文件发送到我的邮箱 [英] I send mail excel file to my mail

问题描述

对于该代码如下

For that code as follows

MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("[e-mail]");
mail.To.Add("[e-mail]");
mail.Subject = "Test Mail - 1";
mail.Body = "mail with attachment";
System.Net.Mail.Attachment attachment;
attachment = new System.Net.Mail.Attachment(@"C:\Users\551386\Desktop\DataDump\Excel.xls");
mail.Attachments.Add(attachment);
SmtpServer.Port = 587;
SmtpServer.Credentials = new System.Net.NetworkCredential("[e-mail]", "12345");
SmtpServer.EnableSsl = true;
SmtpServer.Send(mail);

当我执行上面的代码时显示错误如下



发送邮件失败

以上错误显示如下以下

when i execute the above code shows error as follows

Failure sending mail
the above error shows in below line as follows

SmtpServer.Send(mail);

请帮我解决错误是什么我的上述代码。



我尝试过：



i发送邮件excel文件到我的邮件



当我执行上面的代码时显示错误如下



发送邮件失败

以上错误如下所示：

please help me what is the mistake in my above code.

What I have tried:

i send mail excel file to my mail

when i execute the above code shows error as follows

Failure sending mail
the above error shows in below line as follows

SmtpServer.Send(mail);

推荐答案

请看一下这个解决方案：

< a href =http://stackoverflow.com/questions/4468985/sending-email-fails-in-c-sharp-3-5> .net - 在C＃3.5中发送电子邮件失败 - Stack Overflow [ ^ ]

Please have a look at this solution:
.net - sending email fails in C# 3.5 - Stack Overflow[^]

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