C# SMTP 客户端，设置发送自参数

Question

我正在使用 SmtpClient 发送这样的电子邮件

MailMessage mail = new MailMessage("email-from@gmail.com", "email-to@gmail.com", "Contact from " + emailFrom, text);
SmtpClient client = new SmtpClient();
client.Port = 587;
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.UseDefaultCredentials = false;
client.Credentials = new NetworkCredential(emailAccount, accountPass);
client.Host = "smtp.gmail.com";
client.EnableSsl = true;
client.Send(mail);

这工作正常，我正在接收电子邮件，但我收到来自 emailAccount 地址变量的电子邮件。我想从消息的“发件人”字段接收电子邮件，即 email-from@gmail.com

有可能吗？

Answer 1

你可以做这样的事情。

mail.From  = fromEmailAddress; // Your variable that contains from address

更多详情请参阅。

https://msdn.microsoft.com/en-us/library/system.net.mail.mailmessage(v=vs.110).aspx

Sending Email to multiple Recipients with MailMessage

http://www.c-sharpcorner.com/article/smtpmail-and-mail-message-send-mails-in-net/