asp.net发送邮件实现方法

本文实例讲述了asp.net发送邮件的实现方法。分享给大家供大家参考。具体实现方法如下：

mailmessage mailmsg = new mailmessage(); 
  //设置收件人的邮件地址 
  mailmsg.to = " "; 
   
  //设置发送者的邮件地址 
  mailmsg.from = " "; 
  //设置邮件主题 
  mailmsg.subject = "测试 "; 
   
  //设置邮件内容 
  mailmsg.body = "内容 ";
  mailmsg.bodyformat = mailformat.text;
  mailmsg.priority = mailpriority.normal;
  try
  {
  //设置发送邮件服务器 
  smtpmail.smtpserver = "localhost";
  //发送邮件 
  smtpmail.send(mailmsg);
  }
  catch
  {
  }
 
//一款完整发送邮件代码
mailobj _mail = new mailobj();
        _mail.sendmail("", "测试", "<b>内容</b>");
        _mail.dispose();
//核心代码
using system;
using system.data;
using system.configuration;
using system.web;
using system.web.security;
using system.web.ui;
using system.web.ui.htmlcontrols;
using system.web.ui.webcontrols;
using system.web.ui.webcontrols.webparts;
using system.collections.generic;
using system.net.mail;
using system.text;
namespace ec
{
    /// <summary>
    ///邮件发送
    /// </summary>
    public class mailobj
    {
        private string _strhost = string.empty;
        private string _straccount = string.empty;
        private string _strpwd = string.empty;
        private string _strfrom = string.empty;
        #region 构造与析构函数
        public mailobj()
        {
            _strhost = "smtp.163.com";   //stmp服务器地址
            _straccount = "aa";       //smtp服务帐号
            _strpwd = "123456";       //smtp服务密码
            _strfrom = "";  //发送方邮件地址
        }
        /// <summary>
        /// 发送邮件购造函数
        /// </summary>
        /// <param name="strhost">stmp服务器地址:smtp.163.com</param>
        /// <param name="straccount">smtp服务帐号:liugongxun</param>
        /// <param name="strpwd">smtp服务密码:123456</param>
        /// <param name="strfrom">发送方邮件地址:[e-mail]</param>
        public mailobj(string strhost, string straccount, string strpwd, string strfrom)
        {
            _strhost = strhost;
            _straccount = straccount;
            _strpwd = strpwd;
            _strfrom = strfrom;
        }

        ~mailobj()
        {
            dispose();
        }
        public void dispose()
        {
            gc.suppressfinalize(this);
        }
        #endregion
        #region 发送邮件
        public bool sendmail(string to, string title, string content)
        {
            smtpclient _smtpclient = new smtpclient();
            _smtpclient.deliverymethod = smtpdeliverymethod.network;//指定电子邮件发送方式
            _smtpclient.host = _strhost;//指定smtp服务器
            _smtpclient.credentials = new system.net.networkcredential(_straccount, _strpwd);//用户名和密码
            mailmessage _mailmessage = new mailmessage(_strfrom, to);
            _mailmessage.subject = title;//主题
            _mailmessage.body = content;//内容
            _mailmessage.bodyencoding = system.text.encoding.utf8;//正文编码
            _mailmessage.isbodyhtml = true;//设置为html格式
            _mailmessage.priority = mailpriority.high;//优先级
            try
            {
                _smtpclient.send(_mailmessage);
                return true;
            }
            catch
            {
                return false;
            }
        }
        #endregion
    }
}

希望本文所述对大家的asp.net程序设计有所帮助。