【原】邮件发送代码

 

//要引入下面两个命名空间
using System.Net; 
using System.Net.Mail ; 

///error是传进来的错误信息
public string  aaa(string error)
        {
            //发件人邮箱，就是自己的邮箱啦！
            MailAddress from = new MailAddress("from@126.com");
            //收件人的邮箱
            MailAddress to = new MailAddress("to@126.com");
            MailMessage message = new MailMessage(from, to);
            //邮件标题
            message.Subject = "某某网站在-"+System .DateTime .Now .ToString ()+"-发生异常";
            //邮件内容
            message.Body = error ;
            SmtpClient client = new SmtpClient();
            client.DeliveryMethod = SmtpDeliveryMethod.Network;
            //邮件端口，用25就行，默认就是25啦
            client.Port = 25;
            //smtp邮件发送服务器，要视你的发件邮箱而定
            client.Host = "smtp.126.com";
            //邮箱的用户名和密码
            client.Credentials = new System.Net.NetworkCredential("from", "xxxxxx");
            try
            {
                client.Send(message);
                return "发送成功！";
            }
            catch (Exception ex)
            {
                return ex.ToString();
             }
     }