C# 实现利用pop3收发邮件，并可

C# 实现利用pop3收发邮件，并可下载附件等 功能强大有源码 京华志&精华志出品 希望大家互相学习，互相进步 支持CSDN 支持微软 主要包括C# ASP.NET SQLDBA 源码 毕业设计 开题报告 答辩PPT等

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Collections;
using System.Threading;
using OpenPOP.POP3;
using OpenPOP;



namespace MailClient
{
    public partial class Form1 : Form
    {
        private POPClient popClient = new POPClient（）;
        private Hashtable msgs = new Hashtable（）;

        public Form1（）
        {
            InitializeComponent（）;
        }

        private void Form1_Load（object sender EventArgs e）
        {
            txtMessage.Text = ““;
            msgs.Clear（）;
            listMessages.Nodes.Clear（）;//邮件列表
            listAttachments.Nodes.Clear（）;//附件列表
            popClient.AuthenticationBegan += new EventHandler（popClient_AuthenticationBegan）;
            popClient.Authenticationfinished += new EventHandler（popClient_Authenticationfinished）;
            popClient.CommunicationBegan += new EventHandler（popClient_CommunicationBegan）;
            popClient.CommunicationOccured += new EventHandler（popClient_CommunicationOccured）;
            popClient.CommunicationLost += new EventHandler（popClient_CommunicationLost）;
            popClient.MessageTransferBegan += new EventHandler（popClient_MessageTransferBegan）;
            popClient.MessageTransferFinished += new EventHandler（popClient_MessageTransferFinished）;

        }
        #region 通讯事件
        private void popClient_CommunicationBegan（object sender EventArgs e）
        {
            AddEvent（“开始连接POP3服务器“）;
        }

        private void popClient_CommunicationOccured（object sender EventArgs e）
        {
            AddEvent（“连接成功！“）;
        }

        private void popClient_AuthenticationBegan（object sender EventArgs e）
        {
            AddEvent（“经行用户验证“）;
        }

        private void popClient_Authenticationfinished（object sender EventArgs e）
        {
            AddEvent（“验证成功！“）;
        }

        private void popClient_MessageTransferBegan（object sender EventArgs e）
        {
            AddEvent（“开始经行邮件接收“）;
        }

        private void popClient_MessageTransferFinished（object sender EventArgs e）
        {
            AddEvent（“邮件接收完毕！“）;
        }

        private void popClient_CommunicationLost（object sender EventArgs e）
        {
            AddEvent（“关闭连接！“）;
        }
        #endregion

        /// 

        /// 接收邮件，直接收邮件头
        /// 陈明新
        /// 

        private void ReceiveMails（）
        {
            popClient.Disconnect（）;
            popClient.Connect（txtPOPServer.Text int.Parse（txtPort.Text））;
            popClient.Authenticate（txtLogin.Text txtPassword.Text）;

            int Count = popClient.GetMessageCount（）;//读取邮件总数

            txtTotalMessages.Text = Count.ToString（）;

            txtMessage.Text = ““;
            msgs.Clear（）;
            listMessages.Nodes.

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      59136  2012-06-25 22:53  C# pop3实现邮件 可下载附件\PopMail\2000多商业程序 OA 程序下载 版权说明.txt

     文件    3543552  2012-06-22 02:06  C# pop3实现邮件 可下载附件\PopMail\DevComponents.DotNetBar2.dll

     文件     184655  2011-11-01 15:01  C# pop3实现邮件 可下载附件\PopMail\MailClient\20110223 基金经理每周视点（20110215）利率市场化离我们还有多远.pdf

     文件     200701  2011-11-01 15:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\a_b _ c.pdf

     文件      10830  2009-06-17 17:43  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Form1.cs

     文件      17288  2009-06-17 17:43  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Form1.Designer.cs

     文件       6217  2009-06-17 17:43  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Form1.resx

     文件       3629  2009-06-17 16:44  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\MailClient.csproj

     文件        469  2009-06-17 16:23  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Program.cs

     文件       1168  2009-06-17 16:23  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Properties\AssemblyInfo.cs

     文件       2874  2009-06-17 16:23  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Properties\Resources.Designer.cs

     文件       5612  2009-06-17 16:23  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Properties\Resources.resx

     文件       1093  2009-06-17 16:23  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Properties\Settings.Designer.cs

     文件        249  2009-06-17 16:23  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient\Properties\Settings.settings

     文件       1884  2009-06-17 16:40  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient.sln

    ..A..H.     36864  2011-10-18 15:03  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MailClient.suo

     文件       1770  2004-06-16 19:42  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\AssemblyInfo.cs

     文件      14929  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\Attachment.cs

     文件       1420  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\Common.cs

     文件       5290  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\DecodeQP.cs

     文件       1261  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\Exceptions.cs

     文件      39265  2004-06-16 18:59  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\Message.cs

     文件      17303  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\MIMETypes.cs

     文件       3798  2004-06-02 09:17  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\QuotedCoding.cs

     文件       2554  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\TNEFAttachment.cs

     文件      12989  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\TNEFParser.cs

     文件      18699  2004-06-16 14:00  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIME\Utility.cs

     文件       4378  2006-09-28 17:15  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIMEParser.csproj

     文件       2081  2006-09-28 17:15  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\MIMEParser\MIMEParser.csproj.user

     文件       1695  2004-06-16 19:41  C# pop3实现邮件 可下载附件\PopMail\MailClient\Backup\OpenPOP\AssemblyInfo.cs

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