asp.net 发邮件完整类实列

来源：互联网发布：西数黑盘知乎编辑：程序博客网时间：2024/05/22 14:03

    public class ToEmial
    {
        string _to;
        string _title;
        string _content;
        string _strHost;
        string _strAccount;
        string _strPwd;
        string _strFromName;
        string _strFrom;
        public string To
        {
            set { _to = value; }
            get { return _to; }
        }
        public string Title
        {
            set { _title = value; }
            get { return _title; }
        }
        public string Content
        {
            set { _content = value; }
            get { return _content; }
        }
        public string Host
        {
            set { _strHost = value; }
            get { return _strHost; }
        }
        public string Account
        {
            set { _strAccount = value; }
            get { return _strAccount; }
        }
        public string Pwd
        {
            set { _strPwd = value; }
            get { return _strPwd; }
        }
        public string FromName
        {
            set { _strFromName = value; }
            get { return _strFromName; }
        }
        public string EmailFrom
        {
            set { _strFrom = value; }
            get { return _strFrom; }
        }

        public int sendmail()
        {
            /*
             * 反回错误定议yxy //sql8.net
             * 1001 发送成功 yxy //sql8.net
             * 1002 发送失败yxy //sql8.net
             * 1003 STMP服务器地址不能为空yxy //sql8.net
             * 1004 SMTP服务帐号yxy //sql8.net
             * 1005 发件人名称yxy //sql8.net
             * 1006 SMTP服务密码yxy //sql8.net
             * 1007 发送方邮件地址yxy //sql8.net
             * 2001 收信地址yxy //sql8.net
             * 2002 主题yxy //sql8.net
             * 2003 内容yxy //sql8.net
            */

            if (Host == "")
            {
                return 1003;
            }
            if (Account == "")
            {
                return 1004;
            }
            if (FromName == "")
            {
                return 1005;
            }
            if (Pwd == "")
            {
                return 1006;
            }
            if (EmailFrom == "")
            {
               return 1007;
            }
            if (To=="")
            {
                return 2001;
            }
            if (Title == "")
            {
                return 2002;
            }
            if (Content == "")
            {
                return 2003;
            }

MailAddress from = new MailAddress(EmailFrom, FromName);

SmtpClient _smtpClient = new SmtpClient();

            _smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定电子邮件发送方式 yxy //sql8.net
            _smtpClient.Host = Host; ;//指定SMTP服务器yxy //sql8.net
            _smtpClient.Credentials = new System.Net.NetworkCredential(Account, Pwd);//用户名和密码yxy //sql8.net

            MailMessage _mailMessage = new MailMessage();
            _mailMessage.From = from;
            _mailMessage.To.Add(To);
            _mailMessage.Subject = Title;//主题yxy //sql8.net
            _mailMessage.Body = Content;//内容yxy //sql8.net
            _mailMessage.BodyEncoding = System.Text.Encoding.UTF8;//正文编码yxy //sql8.net
            _mailMessage.IsBodyHtml = true;//设置为HTML格式yxy //sql8.net
            _mailMessage.Priority = MailPriority.High;//优先级yxy //sql8.net

            try
            {
                _smtpClient.Send(_mailMessage);
                return 1001;
            }
            catch
            {
                return 1002;
            }
        }
    }
--------------------------------------------------------------------------------------
     Maticsoft.Functions.ToEmial myemial = new Maticsoft.Functions.ToEmial();
        myemial.To = "49262913@qq.com";
        myemial.Title = "标题 yxy //sql8.net";
        myemial.Content = "内容 yxy //sql8.net";

        myemial.Host = "smtp.163.com";
        myemial.Account = "49262913@163.com";
        myemial.EmailFrom = "49262913@163.com";
        myemial.FromName = "SQL吧sql8.net";
        myemial.Pwd = "****";
        Response.Write(myemial.sendmail().ToString());

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