vs2003 和vs2005下的发送SMTP邮件（downmoon原创）

最新推荐文章于 2021-01-18 11:02:35 发布

最新推荐文章于 2021-01-18 11:02:35 发布 · 161 阅读

本文介绍了如何使用Visual Studio 2003与Visual Studio 2005来发送带有附件的电子邮件。在VS2003中，通过System.Web.Mail命名空间实现；而在VS2005中，则使用了增强安全性的System.Net.Mail命名空间。

vs2003 和vs2005下的发送SMTP邮件（downmoon原创）
一、vs2003
引用 System.Web.Mail命名空间

private void SenMail2003()

... {

MailMessagemailObj = new MailMessage();

mailObj.To = this .txtTo.Text;

mailObj.From = this .txtFrom.Text;

mailObj.Subject = " 精采笑话 " ;

mailObj.Body = " 猪！你已中毒!哈哈 " ;

mailObj.BodyFormat = MailFormat.Html;

mailObj.BodyEncoding = MailFormat.Base64;

mailObj.Priority = MailPriority.High;

mailObj.Attachments.Add( new MailAttachment( " c:/swf/000.bmp " ));

SmtpMail.Send(mailObj);

Response.Write( " 发送邮件成功！ " );

}

二、vs2005
引用 System.Net.Mail命名空间,安全性得到了增强

public static void SendWebMailAndAttach( string server)
{
string file = " e:/inetpub/wwwroot/Test2005All/TestXML/testXML.xml " ;
System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage( " Test@126.com " , " Test@126.com " , " text message for you. " , " Test Title " );
System.Net.Mail.Attachment data = new System.Net.Mail.Attachment(file, System.Net.Mime.MediaTypeNames.Application.Octet);
System.Net.Mime.ContentDisposition disposition = data.ContentDisposition;
disposition.CreationDate = System.IO.File.GetCreationTime(file);
disposition.ModificationDate = System.IO.File.GetLastWriteTime(file);
disposition.ReadDate = System.IO.File.GetLastAccessTime(file);
message.Attachments.Add(data);
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient(server);
client.Credentials = new NetworkCredential( " 用户名 " , " 密码 " );
client.DeliveryMethod = SmtpDeliveryMethod.PickupDirectoryFromIis;//这句是关键
client.Send(message);
data.Dispose();
}