using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Net.Mail;

namespace Ajax.发邮件

{

    public class GetMail

    {

         //MailAddress ds = new MailAddress("1738819932@qq.com");

         //   Send(ds, "674580075@qq.com", "邮件主题", "邮件内容","附件名称");

        public GetMail()

        { }

             /// <summary>

        /// 发送电子邮件

        /// </summary>

        /// <param name="MessageFrom">发件人邮箱地址</param>

        /// <param name="MessageTo">收件人邮箱地址</param>

        /// <param name="MessageSubject">邮件主题</param>

        /// <param name="MessageBody">邮件内容</param>

        /// <param name="SUpFile">附件</param>

        /// <returns></returns>

        public bool Send(MailAddress MessageFrom, string MessageTo, string MessageSubject, string MessageBody, 

string SUpFile)

        {

            MailMessage message = new MailMessage();

            message.From = MessageFrom;

            message.To.Add(MessageTo); //收件人邮箱地址可以是多个以实现群发

            message.Subject = MessageSubject;

            message.Body = MessageBody;

            if (SUpFile != "")

            {

                SUpFile = Server.MapPath("~/发邮件/Upfile/" + SUpFile);//获得附件在本地地址

                //将文件进行转换成Attachments

                Attachment data = new Attachment(SUpFile, MediaTypeNames.Application.Octet);

                // Add time stamp information for the file.

                ContentDisposition disposition = data.ContentDisposition;

                disposition.CreationDate = System.IO.File.GetCreationTime(SUpFile);

                disposition.ModificationDate = System.IO.File.GetLastWriteTime(SUpFile);

                disposition.ReadDate = System.IO.File.GetLastAccessTime(SUpFile);

                message.Attachments.Add(data);

                System.Net.Mime.ContentType  ctype=new System.Net.Mime.ContentType ();

            }

            message.IsBodyHtml = true; //是否为html格式

            message.Priority = MailPriority.Normal; //发送邮件的优先等级

            SmtpClient sc = new SmtpClient();

            sc.Host = "smtp.qq.com"; //指定发送邮件的服务器地址或IP

            sc.Port = ; //指定发送邮件端口

            sc.Credentials = new System.Net.NetworkCredential("发送邮箱账号", "账号密码"); //指定登录服务器的try

            {

                sc.Send(message); //发送邮件

            }

            catch

            {

                return false;

            }

            return true;

        }

    }

}