public ActionResult SendEmial()

        {

            int customerID= ;

            string validataCode = System.Guid.NewGuid().ToString();

            try {

                System.Net.Mail.MailAddress from = new System.Net.Mail.MailAddress(xxxxxxxx@163.com, "wode"); //填写电子邮件地址，和显示名称

                System.Net.Mail.MailAddress to = new System.Net.Mail.MailAddress(xxxxx@qq.com, "nide"); //填写邮件的收件人地址和名称

                //设置好发送地址，和接收地址，接收地址可以是多个

                System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();

                mail.From = from;

                mail.To.Add(to);

                mail.Subject = "主题内容";

                System.Text.StringBuilder strBody = new System.Text.StringBuilder();

                strBody.Append("点击下面链接激活账号，48小时生效，否则重新注册账号，链接只能使用一次，请尽快激活！</br>");

                strBody.Append("<a href='http://localhost:3210/Order/ActivePage?customerID=" + customerID+ "&validataCode =" + validataCode + "'>点击这里</a></br>");

                mail.Body = strBody.ToString();

                mail.IsBodyHtml = true;//设置显示htmls

                //设置好发送邮件服务地址

                System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient();

                client.Host = "smtp.163.com";

                //填写服务器地址相关的用户名和密码信息

                client.Credentials = new System.Net.NetworkCredential("xxxxxxxx@163.com", "xxxxxx");

                //发送邮件

                client.Send(mail);

            }

            catch {}

            return new EmptyResult();

        }