asp.net之发送邮件2

public void SendMail(string from, string to, List<string> cc, string subject, string body)
{
MailMessage message = new MailMessage();
message.From = new MailAddress("webmaster@xxx");
message.To.Add(to);
if (cc.Count > 0)
{
foreach (string item in cc)
{
message.CC.Add(item);
}
}
message.Subject = subject;
message.Body = body;
message.IsBodyHtml = true;
SmtpClient client = new SmtpClient();
client.Send(message);
}

web.cofig文件需配置

<system.net>
<mailSettings>
<smtp deliveryMethod="Network">
<network host="192.168.45.11" userName=webmaster@xxxx password="12" defaultCredentials="false"/>
</smtp>
</mailSettings>
</system.net>