ASP.NET之郵件傳送

using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Mail;
using System.Net.Mime;

namespace Maticsoft.BLL
{
    public class SendMail
    {
        private MailMessage mailMessage;

private SmtpClient smtpClient;

private string password;//發件人密碼

        //開始收郵件功能
        public void GetMail(string To)
        {

}
//結束收郵件功能

///

/// 處稽核後類的例項

///

/// 收件人地址

/// 發件人地址

/// 郵件正文

/// 郵件的主題

/// 發件人密碼

public SendMail(string To, string From, string Body, string Title, string Password)
{

mailMessage = new MailMessage();

mailMessage.To.Add(To);

mailMessage.From = new System.Net.Mail.MailAddress(From);

mailMessage.Subject = Title;

mailMessage.Body = Body;

mailMessage.IsBodyHtml = true;

mailMessage.BodyEncoding = System.Text.Encoding.UTF8;

mailMessage.Priority = System.Net.Mail.MailPriority.Normal;

this.password = Password;

}

///

/// 新增附件

///

public void Attachments(string Path)
{

string[] path = Path.Split(',');

Attachment data;

ContentDisposition disposition;

for (int i = 0; i < path.Length; i++)
{

data = new Attachment(path[i], MediaTypeNames.Application.Octet);//例項化附件

disposition = data.ContentDisposition;

disposition.CreationDate = System.IO.File.GetCreationTime(path[i]);//獲取附件的建立日期

disposition.ModificationDate = System.IO.File.GetLastWriteTime(path[i]);//獲取附件的修改日期

disposition.ReadDate = System.IO.File.GetLastAccessTime(path[i]);//獲取附件的讀取日期

mailMessage.Attachments.Add(data);//新增到附件中

}

///

/// 非同步傳送郵件

///

public void SendAsync(SendCompletedEventHandler CompletedMethod)
{

if (mailMessage != null)
{

smtpClient = new SmtpClient();

smtpClient.Credentials = new System.Net.NetworkCredential(mailMessage.From.Address, password);//設定發件人身份的票據

smtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;

smtpClient.Host = "smtp." + mailMessage.From.Host;

smtpClient.SendCompleted += new SendCompletedEventHandler(CompletedMethod);//註冊非同步傳送郵件完成時的事件

smtpClient.SendAsync(mailMessage, mailMessage.Body);

}

///

/// 傳送郵件

///

        public string Send(string fwqdz)
        {
            string EmailAddress = mailMessage.To.ToString();
            try
            {
                if (mailMessage != null)
                {
                    smtpClient = new SmtpClient();

//smtpClient.EnableSsl = true;//啟用安全連線

smtpClient.Credentials = new System.Net.NetworkCredential(mailMessage.From.Address, password);//設定發件人身份的票據

smtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;

smtpClient.Host = fwqdz; //伺服器傳送地址比如:"smtp.sina.com";

smtpClient.Port = 25;//郵件埠

smtpClient.Send(mailMessage);

                    return "";
                }
                else
                {
                    return EmailAddress;
                }
            }
            catch (Exception ex)
            {
                return EmailAddress + "," + ex.Message;//將傳送失敗的收件人和異常資訊Return
            }
        }
    }
}

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/12639172/viewspace-539842/，如需轉載，請註明出處，否則將追究法律責任。

ASP.NET之郵件傳送

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