IMAP收邮件

 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Windows.Forms;
 using LumiSoft.Net.IMAP;
 using LumiSoft.Net.IMAP.Client;
 using System.IO;
 using LumiSoft.Net.Mail;
 using System.Net.Mime;
 using System.Net.Mail;
 using LumiSoft.Net.MIME;
 namespace EMailTest
 {
     public partial class Form1 : Form
     {
         public Form1()
         {
             InitializeComponent();
         }

         private void Handle(object sender, LumiSoft.Net.EventArgs<IMAP_r_u> e)
         {
             Console.WriteLine(e.Value.ToString());
         }
         private void button1_Click(object sender, EventArgs oe)
         {
             IMAP_Client client = new IMAP_Client();

             try
             {
                 //连接邮件服务器通过传入邮件服务器地址和用于IMAP协议的端口号
                 //SSL 993 Other 143
                 //client.Connect("imap.qq.com", 993, true);
                 //client.Login("4587405@qq.com", "*******");

                 client.Connect("imap.163.com", , false);
                 client.Login("ylx-1982@163.com", "*****");
                 client.GetFolders(null).ToList().ForEach(f => {

                     Console.WriteLine(f.FolderName);
                     var s = client.FolderStatus(f.FolderName);
                     s.ToList().ForEach(sIt => {
                         Console.WriteLine("总数:{0},未读:{1},最近{2}", sIt.MessagesCount, sIt.MessagesCount, sIt.UnseenCount);
                     });

                 });

                 client.SelectFolder("INBOX");

                 var seqSet = IMAP_t_SeqSet.Parse("1000:*");
                 var items = new IMAP_t_Fetch_i[]
                 {
                     new IMAP_t_Fetch_i_Envelope(),
                     new IMAP_t_Fetch_i_Uid(),
                     new IMAP_t_Fetch_i_Flags(),
                     new IMAP_t_Fetch_i_InternalDate(),
                     new IMAP_t_Fetch_i_Rfc822()
                 };

                 //Fetch 第一个参数false时seqSet有效
                 client.Fetch(false, seqSet, items, (s, e) =>
                 {
                     try
                     {

                         var email = e.Value as IMAP_r_u_Fetch;
                         //using (var ctx = new DBTEntities())
                         //{
                         //    var ent = new T_EMail();
                         //    ent.Flags = email.Flags.Flags.ToString();
                         //    ent.ReceiveDate = email.InternalDate.Date;
                         //    ent.Subject = email.Envelope.Subject;
                         //    ent.UId = email.UID.UID;
                         //    ctx.T_EMail.AddObject(ent);
                         //    ctx.SaveChanges();

                         //}
                         Console.WriteLine(" ");
                         Console.WriteLine("标题:" + email.UID.UID +"," + email.InternalDate.Date   +"," + email.Envelope.Subject );
                         Console.WriteLine("------------内容------------------------");

                         if (email.Rfc822 != null)
                         {
                             email.Rfc822.Stream.Position = ;
                             var mine = Mail_Message.ParseFromStream(email.Rfc822.Stream);
                             email.Rfc822.Stream.Close();

                             //Console.WriteLine(mine.BodyHtmlText);
                             //Console.WriteLine(mine.Body.MediaType);
                             if (mine.Attachments.Count() > )
                             {

                                 var list= mine.Attachments.ToList();
                                 foreach (var att in list)
                                 {
                                     var part = att.Body as MIME_b_SinglepartBase;

                                     string filename=@"C:\xx\" + att.ContentType.Param_Name;
                                     File.WriteAllBytes(filename, part.Data);

                                 }

                             }
                         }
                     }
                     catch (Exception ex)
                     {
                         Console.WriteLine("Handle-Err:" + ex.Message);
                     }

                 });

             }
             catch (Exception ex)
             {
                 Console.WriteLine(ex.Message);
             }
             finally
             {

             }

         }
     }
 }

 private void button2_Click(object sender, EventArgs e)
         {
             var list = new List<EmailAccount>();
             //list.Add(new EmailAccount() { Username = "doomguards@126.com", Password = "8888", SmtpHost = "smtp.126.com", SmtpPort = 25 });
             //list.Add(new EmailAccount() { Username = "ylx-1982@163.com", Password = "****", SmtpHost = "smtp.163.com", SmtpPort = 25 });
             list.Add(new EmailAccount() { Username = "wdfrog@hotmail.com", Password = "", SmtpHost = "smtp-mail.outlook.com", SmtpPort = ,EnableSsl=true });//587,
             //list.Add(new EmailAccount() { Username = "4587405@qq.com", Password = "***", SmtpHost = "smtp.qq.com", SmtpPort = 25 });//
             foreach (var account in list)
             {
                 TestMail(account);
                 Console.WriteLine("完成:" + account);
             }
             Console.WriteLine("完成!");
         }
         private void TestMail(EmailAccount account)
         {
             string _to = "4587405@qq.com";
             string _from = account.Username;
             string _subject = "Using the new SMTP client.邮箱SMTP测试";
             string _body = @"//设置邮箱端口，pop3端口:110, smtp端口是:25  Using this new feature, you can send an e-mail message from an application very easily.";
             MailMessage message = new MailMessage();
             message.From = new MailAddress(_from);
             //可以利用MailMessage.To.Add方法增加要发送的邮件地址
             message.To.Add(new MailAddress("1228953303@qq.com"));
             message.To.Add(new MailAddress(_to));
             message.Subject = _subject;
             message.Body = _body;

             #region 添加附件
             Attachment a = new Attachment(@"d:/x.jpg");
             message.Attachments.Add(a);
            // message.Attachments.Add(new Attachment(@"C:\Documents and Settings\Administrator\桌面\蓝牙串口—线缆噩梦终结者.docx"));
             #endregion
             //设置邮箱的地址或IP
             using (SmtpClient client = new SmtpClient(account.SmtpHost, account.SmtpPort))
             {

                 //设置邮箱端口，pop3端口:110, smtp端口是:25
                 client.EnableSsl = account.EnableSsl;
                 //设置超时时间
                 client.Timeout = ;
                 client.DeliveryMethod = SmtpDeliveryMethod.Network;

                 //要输入邮箱用户名与密码
                 // client.SendCompleted += new SendCompletedEventHandler(client_SendCompleted);
                 client.Credentials = new NetworkCredential(account.Username, account.Password);
                 client.Send(message);
                 client.Dispose();

             }

         }

         void client_SendCompleted(object sender, AsyncCompletedEventArgs e)
         {
             if (e.Error != null)
             {
                 Console.WriteLine(e.Error);
             }
         }
         public class EmailAccount
         {
             public string Username { get; set; }
             public string Password { get; set; }
             public string SmtpHost { get; set; }
             public int SmtpPort { get; set; }
             public bool EnableSsl { get; set; }
             public EmailAccount()
             {
                 EnableSsl = false;
                 SmtpPort = ;
             }
             public override string ToString()
             {
                 return Username;
             }

         }