C#发送邮件

Posted 2020-07-13

直接附录主要的代码吧

static void Main(string[] args)
{
　　SmtpClient client = new SmtpClient("smtp.126.com");
　　MailAddress from = new MailAddress("*****@126.com", "***", Encoding.UTF8);//发信箱
　　MailAddress to = new MailAddress("*****@qq.com", "****", Encoding.UTF8);//收信地址
　　MailMessage message = new MailMessage(from, to);
　　Attachment atta = new Attachment(@"C:\Users\HBD\Desktop\蔡英文520就职演说全文.txt");//文件路径
　　message.Attachments.Add(atta);
　　message.Subject = "测试主题";
　　message.SubjectEncoding = Encoding.UTF8;
　　message.Body = "邮件内容";
　　message.BodyEncoding = Encoding.UTF8;
　　client.DeliveryMethod = SmtpDeliveryMethod.Network;
　　client.UseDefaultCredentials = false;
　　NetworkCredential myNP = new NetworkCredential("*******@126.com", "*****");//账户和密码
　　client.Credentials = myNP;
　　client.Send(message);
}