求C#邮件接收类,及调用例子,给高分呀,在线等待

[ljk2510]

求C#邮件接收类,以及它的调用例子,给高分呀,在线等待

[ljk2510]

你们发的类网上都收得到,关键是怎样用啊?

[cpp2017]

你在www.codeproject.com搜索一下，有完整的代码。

[cpp2017]

使用

   Pop3.Pop3MimeClient c = new Pop3.Pop3MimeClient("地址", 110, false, cComm.CurSetting.Pop3UserName, cComm.CurSetting.Pop3Password);
            c.Connect();

          
            List<int> ids = new List<int>();
            if (c.GetEmailIdList(out ids))
            {
             }
  c.Disconnect();

[lovehongyun]

http://www.codeproject.com/KB/IP/Pop3MailClient.aspx
这有下载

[qq22345111]

up

[cpp2017]

好像不让发附件。

[ljk2510]

大哥,是pop接收类,不是发送

[swafboxh]

using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Sockets;
using System.IO;
using System.Collections;

namespace ConsoleApplication1
...{
public class Pop3Server
...{
常量区#region 常量区
private const string COMMAND_DELE = "dele ";
private const string COMMAND_RETR = "retr ";
private const string COMMAND_SEP = " ";
private const string VALUE_USER = "user ";
private const string VALUE_PASS = "pass ";
private const string VALUE_ERR = "-ERR";
private const int DEFUALT_PORT = 110;
private const string DEFUALT_HOST = "localhost";
#endregion

变量区#region 变量区
private string _sHost;
private string _sPassWord;
private string _sUserName;
private int _iPort;
private string _sErrorMsg = "";
private TcpClient _tcpClient;
private NetworkStream ns;
#endregion

属性区#region 属性区
/**//// <summary>
/// 邮件服务器名称 defual laocalhost
/// </summary>
public string Host
...{
set
...{
_sHost = value;
}
}
/**//// <summary>
/// 用户密码
/// </summary>
public string PassWord
...{
set
...{
_sPassWord = value;
}
}
/**//// <summary>
/// 用户名
/// </summary>
public string UserName
...{
set
...{
_sUserName = value;
}
}
/**//// <summary>
/// 端口,defualt 110
/// </summary>
public int Port
...{
set
...{
_iPort = value;
}
}
/**//// <summary>
/// 错误信息
/// </summary>
public string ErrorMsg
...{
get
...{
return _sErrorMsg;
}
}
#endregion

构造器#region 构造器
/**//// <summary>
/// 构造器，要求服务器和端口
/// </summary>
/// <param name="sUserName"> 用户名 </param>
/// <param name="sPassWord"> 密码 </param>
/// <param name="sHost"> 服务器名称 </param>
/// <param name="iPort"> 端口号 </param>
public Pop3Server(string sUserName, string sPassWord, string sHost, int iPort)
...{
_sUserName = sUserName;
_sPassWord = sPassWord;
_sHost = sHost;
_iPort = iPort;
}
/**//// <summary>
/// 构造器,使用默认端口号、服务器
/// </summary>
/// <param name="sUserName"> </param>
/// <param name="sPassWord"> </param>
public Pop3Server(string sUserName, string sPassWord)
: this(sUserName, sPassWord, DEFUALT_HOST, DEFUALT_PORT)
...{
//
}
#endregion

可访问方法#region 可访问方法
/**//// <summary>
/// 连结到服务器,成功返回真
/// </summary>
/// <returns> 成功返回真 </returns>
public Boolean DoConnect()
...{
try
...{
_tcpClient = new TcpClient(_sHost, _iPort);
byte[] outbytes;
string input;


ns = _tcpClient.GetStream();
StreamReader sr = new StreamReader(ns);

sr.ReadLine();
input = VALUE_USER + _sUserName + COMMAND_SEP;
outbytes = System.Text.Encoding.ASCII.GetBytes(input.ToCharArray());
ns.Write(outbytes, 0, outbytes.Length);
sr.ReadLine();

input = VALUE_PASS + _sPassWord + COMMAND_SEP;
outbytes = System.Text.Encoding.ASCII.GetBytes(input.ToCharArray());
ns.Write(outbytes, 0, outbytes.Length);
sr.ReadLine();
return true;
}
catch (SocketException ex)
...{
_sErrorMsg = ex.SocketErrorCode.ToString();
return false;
}
//
}
/**//// <summary>
/// 删除邮件,成功返回真
/// </summary>
/// <param name="iIndex"> 邮件序号 </param>
/// <returns> 成功返回真 </returns>
public Boolean DoDeleteMail(int iIndex)
...{
Byte[] outbytes;
string input;
try
...{
input = COMMAND_DELE + iIndex.ToString() + COMMAND_SEP;
outbytes = Encoding.ASCII.GetBytes(input.ToCharArray());
ns.Write(outbytes, 0, outbytes.Length);
}
catch (SocketException ex)
...{
_sErrorMsg = ex.SocketErrorCode.ToString();
return false;
}
return true;

}

[swafboxh]

using System;
using System.Collections.Generic;
using System.Text;
using System.Net.Sockets;
using System.IO;
using System.Collections;

namespace ConsoleApplication1
...{
public class Pop3Server
...{
常量区#region 常量区
private const string COMMAND_DELE = "dele ";
private const string COMMAND_RETR = "retr ";
private const string COMMAND_SEP = " ";
private const string VALUE_USER = "user ";
private const string VALUE_PASS = "pass ";
private const string VALUE_ERR = "-ERR";
private const int DEFUALT_PORT = 110;
private const string DEFUALT_HOST = "localhost";
#endregion

变量区#region 变量区
private string _sHost;
private string _sPassWord;
private string _sUserName;
private int _iPort;
private string _sErrorMsg = "";
private TcpClient _tcpClient;
private NetworkStream ns;
#endregion

属性区#region 属性区
/**//// <summary>
/// 邮件服务器名称 defual laocalhost
/// </summary>
public string Host
...{
set
...{
_sHost = value;
}
}
/**//// <summary>
/// 用户密码
/// </summary>
public string PassWord
...{
set
...{
_sPassWord = value;
}
}
/**//// <summary>
/// 用户名
/// </summary>
public string UserName
...{
set
...{
_sUserName = value;
}
}
/**//// <summary>
/// 端口,defualt 110
/// </summary>
public int Port
...{
set
...{
_iPort = value;
}
}
/**//// <summary>
/// 错误信息
/// </summary>
public string ErrorMsg
...{
get
...{
return _sErrorMsg;
}
}
#endregion

构造器#region 构造器
/**//// <summary>
/// 构造器，要求服务器和端口
/// </summary>
/// <param name="sUserName"> 用户名 </param>
/// <param name="sPassWord"> 密码 </param>
/// <param name="sHost"> 服务器名称 </param>
/// <param name="iPort"> 端口号 </param>
public Pop3Server(string sUserName, string sPassWord, string sHost, int iPort)
...{
_sUserName = sUserName;
_sPassWord = sPassWord;
_sHost = sHost;
_iPort = iPort;
}
/**//// <summary>
/// 构造器,使用默认端口号、服务器
/// </summary>
/// <param name="sUserName"> </param>
/// <param name="sPassWord"> </param>
public Pop3Server(string sUserName, string sPassWord)
: this(sUserName, sPassWord, DEFUALT_HOST, DEFUALT_PORT)
...{
//
}
#endregion

可访问方法#region 可访问方法
/**//// <summary>
/// 连结到服务器,成功返回真
/// </summary>
/// <returns> 成功返回真 </returns>
public Boolean DoConnect()
...{
try
...{
_tcpClient = new TcpClient(_sHost, _iPort);
byte[] outbytes;
string input;


ns = _tcpClient.GetStream();
StreamReader sr = new StreamReader(ns);

sr.ReadLine();
input = VALUE_USER + _sUserName + COMMAND_SEP;
outbytes = System.Text.Encoding.ASCII.GetBytes(input.ToCharArray());
ns.Write(outbytes, 0, outbytes.Length);
sr.ReadLine();

input = VALUE_PASS + _sPassWord + COMMAND_SEP;
outbytes = System.Text.Encoding.ASCII.GetBytes(input.ToCharArray());
ns.Write(outbytes, 0, outbytes.Length);
sr.ReadLine();
return true;
}
catch (SocketException ex)
...{
_sErrorMsg = ex.SocketErrorCode.ToString();
return false;
}
//
}
/**//// <summary>
/// 删除邮件,成功返回真
/// </summary>
/// <param name="iIndex"> 邮件序号 </param>
/// <returns> 成功返回真 </returns>
public Boolean DoDeleteMail(int iIndex)
...{
Byte[] outbytes;
string input;
try
...{
input = COMMAND_DELE + iIndex.ToString() + COMMAND_SEP;
outbytes = Encoding.ASCII.GetBytes(input.ToCharArray());
ns.Write(outbytes, 0, outbytes.Length);
}
catch (SocketException ex)
...{
_sErrorMsg = ex.SocketErrorCode.ToString();
return false;
}
return true;

}

[swafboxh]

呵呵 一起就是完整的收邮件地址

[swafboxh]

是不是你要的例子撒

[cpp2017]

你怎么知道我的代码不是Pop类呢？我都没贴。你太神了。
只能贴一部分。

// POP3 Client
// ===========
//
// copyright by Peter Huber, Singapore, 2006
// this code is provided as is, bugs are probable, free for any use at own risk, no 
// responsibility accepted. All rights, title and interest in and to the accompanying content retained.  :-)
//
// based on POP3 Client as a C# Class, by Bill Dean, http://www.codeproject.com/csharp/Pop3MailClient.asp 
// based on Retrieve Mail From a POP3 Server Using C#, by Agus Kurniawan, http://www.codeproject.com/csharp/popapp.asp 
// based on Post Office Protocol - Version 3, http://www.ietf.org/rfc/rfc1939.txt

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Net.Security;
using System.Text;


namespace Pop3 {
  // Supporting classes and structs
  // ==============================

  /// <summary>
  /// Combines Email ID with Email UID for one email
  /// The POP3 server assigns to each message a unique Email UID, which will not change for the life time
  /// of the message and no other message should use the same.
  /// 
  /// Exceptions:
  /// Throws Pop3Exception if there is a serious communication problem with the POP3 server, otherwise
  /// 
  /// </summary>
  public struct EmailUid {
    /// <summary>
    /// used in POP3 commands to indicate which message (only valid in the present session)
    /// </summary>
    public int EmailId;
    /// <summary>
    /// Uid is always the same for a message, regardless of session
    /// </summary>
    public string Uid;

    /// <summary>
    /// constructor
    /// </summary>
    public EmailUid(int EmailId, string Uid) {
      this.EmailId = EmailId;
      this.Uid = Uid;
    }
  }


  /// <summary>
  /// If anything goes wrong within Pop3MailClient, a Pop3Exception is raised
  /// </summary>
  public class Pop3Exception:ApplicationException {
    /// <summary>
    /// Pop3 exception with no further explanation
    /// </summary>
    public Pop3Exception() { }
    /// <summary>
    /// Pop3 exception with further explanation
    /// </summary>
    public Pop3Exception(string ErrorMessage) : base(ErrorMessage) { }
  }


  /// <summary>
  /// A pop 3 connection goes through the following states:
  /// </summary>
  public enum Pop3ConnectionStateEnum {
    /// <summary>
    /// undefined
    /// </summary>
    None=0,
    /// <summary>
    /// not connected yet to POP3 server
    /// </summary>
    Disconnected,
    /// <summary>
    /// TCP connection has been opened and the POP3 server has sent the greeting. POP3 server expects user name and password
    /// </summary>
    Authorization,
    /// <summary>
    /// client has identified itself successfully with the POP3, server has locked all messages 
    /// </summary>
    Connected,
    /// <summary>
    /// QUIT command was sent, the server has deleted messages marked for deletion and released the resources
    /// </summary>
    Closed
  }


  // Delegates for Pop3MailClient
  // ============================

  /// <summary>
  /// If POP3 Server doesn't react as expected or this code has a problem, but
  /// can continue with the execution, a Warning is called.
  /// </summary>
  /// <param name="WarningText"></param>
  /// <param name="Response">string received from POP3 server</param>
  public delegate void WarningHandler(string WarningText, string Response);


  /// <summary>
  /// Traces all the information exchanged between POP3 client and POP3 server plus some
  /// status messages from POP3 client.
  /// Helpful to investigate any problem.
  /// Console.WriteLine() can be used
  /// </summary>
  public delegate void TraceHandler(string TraceText);


  // Pop3MailClient Class
  // ====================  

  /// <summary>
  /// provides access to emails on a POP3 Server
  /// </summary>
  public class Pop3MailClient {

    //Events
    //------

    /// <summary>
    /// Called whenever POP3 server doesn't react as expected, but no runtime error is thrown.
    /// </summary>
    public event WarningHandler Warning;

    /// <summary>
    /// call warning event
    /// </summary>
    /// <param name="methodName">name of the method where warning is needed</param>
    /// <param name="response">answer from POP3 server causing the warning</param>
    /// <param name="warningText">explanation what went wrong</param>
    /// <param name="warningParameters"></param>
    protected void CallWarning(string methodName, string response, string warningText, params object[] warningParameters) {
      try {
        warningText = string.Format(warningText, warningParameters);
      } catch {
      }
      if (Warning!=null) {
        Warning(methodName + ": " + warningText, response);
      }
      CallTrace("!! {0}", warningText);
    }


    /// <summary>
    /// Shows the communication between PopClient and PopServer, including warnings
    /// </summary>
    public event TraceHandler Trace;

    /// <summary>
    /// call Trace event
    /// </summary>
    /// <param name="text">string to be traced</param>
    /// <param name="parameters"></param>
    protected void CallTrace(string text, params object[] parameters) {
      if (Trace!=null) {
        Trace(DateTime.Now.ToString("hh:mm:ss ") + popServer + " " + string.Format(text, parameters));
      }
    }

    /// <summary>
    /// Trace information received from POP3 server
    /// </summary>
    /// <param name="text">string to be traced</param>
    /// <param name="parameters"></param>
    protected void TraceFrom(string text, params object[] parameters) {
      if (Trace!=null) {
        CallTrace("   " + string.Format(text, parameters));
      }
    }


    //Properties
    //----------

    /// <summary>
    /// Get POP3 server name
    /// </summary>
    public string PopServer {
      get { return popServer; }
    }
    /// <summary>
    /// POP3 server name
    /// </summary>
    protected string popServer;

[ljk2510]

请问有没有调用这个类的例子呢?