发送Email是出现错误！帮忙看看啊！

[submeet]

错误信息是：
不允许使用邮箱名称。 服务器响应为: Requested action not taken: Local user only,smtp10,DsCowLC7+m9OWsdISxP_WA==.42636S2 1221024336
说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Net.Mail.SmtpException: 不允许使用邮箱名称。 服务器响应为: Requested action not taken: Local user only,smtp10,DsCowLC7+m9OWsdISxP_WA==.42636S2 1221024336

源错误:


行 61: System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient("smtp.163.com", 25);
行 62: client.Credentials = new System.Net.NetworkCredential("yang2008163", "yangbaolin2008");
行 63: client.Send(myMail);
行 64: }
行 65: }




代码如下：


string file = Server.MapPath("testXML.xml");
MailMessage myMail = new System.Net.Mail.MailMessage(); ;
myMail = new System.Net.Mail.MailMessage(txtSender.Text.Trim(), txtReceiver.Text.Trim(), txtSubject.Text.Trim(), txtContent.Text.Trim());
if (ddlAccessories.Items.Count > 0)
{
for (int i = 0; i < ddlAccessories.Items.Count; i++)
{
System.Net.Mail.Attachment myAttachment = new System.Net.Mail.Attachment(Server.MapPath(ddlAccessories.Items[i].Value), System.Net.Mime.MediaTypeNames.Application.Octet);
System.Net.Mime.ContentDisposition disposition = myAttachment.ContentDisposition;
disposition.CreationDate = System.IO.File.GetCreationTime(file);
disposition.ModificationDate = System.IO.File.GetLastWriteTime(file);
disposition.ReadDate = System.IO.File.GetLastAccessTime(file);
myMail.Attachments.Add(myAttachment);
}
}
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient("smtp.126.com", 25);
client.Credentials = new System.Net.NetworkCredential("yang2008163", "邮箱密码");
client.Send(myMail);


我第一次写发送邮件啊 直接点击邮箱的超链接 就到了发邮箱的页面 就可以发送邮件了啊 不用登录的

[zhong2006]

System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient("smtp.163.com", 25);

[zhong2006]

smtp.163.com", 25);
这个地方有错误

[yangpeiyu]

System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient("smtp.126.com");
就这样

[submeet]

我的邮箱是126的啊 我改为163还是不对啊

[zhong2006]

后面那个25是什么意思？

string mailServerName = "smtp.21cn.com";
string from = "[e-mail]";
string to = "[e-mail]";
string subject = "test";
string body = "hello";
using (MailMessage message = new MailMessage(from, to, subject, body))
{
 //SmtpClient是发送邮件的主体，这个构造函数是告知SmtpClient发送邮件时使用哪个SMTP服务器
 System.Net.Mail.SmtpClient mailClient = new System.Net.Mail.SmtpClient(mailServerName);
 //构建一个认证实例
 System.Net.NetworkCredential nc = new System.Net.NetworkCredential("[e-mail]","******");
 //将认证实例赋予mailClient
 mailClient.Credentials = nc;
 //千万不要再画蛇添足在“mailClient.Credentials = nc;”语句下再对mailclient.UseDefaultCredentials赋值了，不管是false还是true，都将导致程序运行出错

 // 最终的发送方法
 mailClient.Send(message);

[submeet]

自己再顶

[莫名3]

我有源码 你给我积分 我给你源码啊

[xiaojing7]

public static void SendMail()
{
System.Net.Mail.MailMessage msg = new System.Net.Mail.MailMessage();
msg.To.Add("[e-mail]");
/*
* msg.To.Add("[e-mail]");可以发送给多人
* msg.CC.Add("[e-mail]");可以抄送给多人
*/
msg.From = new MailAddress("[e-mail]", "中国114黄页", System.Text.Encoding.UTF8);
msg.Subject = "这是测试邮件";//邮件标题
msg.SubjectEncoding = System.Text.Encoding.UTF8;//邮件标题编码
msg.Body = "邮件内容";//邮件内容
msg.BodyEncoding = System.Text.Encoding.UTF8;//邮件内容编码
Attachment mailattent = new Attachment("附件地址");
msg.Attachments.Add(mailattent);
msg.IsBodyHtml = false;//是否是HTML邮件
msg.Priority = MailPriority.High;//邮件优先级
SmtpClient client = new SmtpClient();
client.Credentials = new System.Net.NetworkCredential("kujing#Gmail.com", "密码");
client.Host = "smtp.Gmail.com";
object userState = msg;
try
{
client.EnableSsl = true;
client.Send(msg);
HttpContext.Current.Response.Write(" <script>alert('Sent Successfully.'); </script>");
}
catch
{
HttpContext.Current.Response.Write(" <script>alert('Sent Failed.'); </script>");
}
}

[wenjie0728]

client.Credentials = new NetworkCredential("用户名", "密码");
client.UseDefaultCredentials = true;
这两句反下位置 改成

client.UseDefaultCredentials = true;
client.Credentials = new NetworkCredential("用户名", "密码");

试一下

[iced36]

[Quote=引用 7 楼 ystart328y 的回复:]
我有源码 你给我积分 我给你源码啊
[/Quote]
这人太无语了。。。