发送smtp gmail电子邮件``失败发送邮件''

Question

I am trying to send email in c# using gmail smtp server but it giving me an error `Failure sending mail``.

Everything is fine username and password. What wrong with this code that can cause this error?

 var client = new SmtpClient("smtp.gmail.com", 587)
            {
                Credentials = new NetworkCredential("myusername@gmail.com", "mypassword"),
                EnableSsl = true
            };
            client.Send("myusername@gmail.com", "myusername@gmail.com", "test", "testbody");
            Console.WriteLine("Sent");
            Console.ReadLine();

Answer 1

我认为这对您会更有帮助https://support.google.com/a/answer/176600?hl=zh_CN