| 用c#写的smtp邮件发送类__教程 |
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| 日期：2007-5-20 1:21:25 人气：114 [大 中 小] |
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private TcpClient tc;
/// <summary>
/// 网络流
/// </summary>
private NetworkStream ns;
/// <summary>
/// 错误的代码字典
/// </summary>
private StringDictionary errorCodes=new StringDictionary();
/// <summary>
/// 操作执行成功后的响应代码字典
/// </summary>
private StringDictionary rightCodes=new StringDictionary();
/// <summary>
/// 执行过程中错误的消息
/// </summary>
private string errorMessage="";
/// <summary>
/// 记录操作日志
/// </summary>
private string logs="";
/// <summary>
/// 主机登陆的验证方式
/// </summary>
private StringCollection validateTypes=new StringCollection();
/// <summary>
/// 换行常数
/// </summary>
private const string CRLF="\r\n";
private string serverName="smtp";
private string logPath=null;
private string userid=null;
private string password=null;
private string mailEncodingName="GB2312";
private bool sendIsComplete=false;
private SmtpValidateTypes smtpValidateType=SmtpValidateTypes.Login;
#endregion
#region "propertys"
/// <summary>
/// 获取最后一此程序执行中的错误消息
/// </summary>
public string ErrorMessage
{
get{return this.errorMessage;}
}
/// <summary>
/// 获取或设置日志输出路径
/// </summary>
public string LogPath
{
get
{
return this.logPath;
}
set{this.logPath=value;}
}
/// <summary>
/// 获取或设置登陆smtp服务器的帐号
/// </summary>
public string UserID
{
get{return this.userid;}
set{this.userid=value;}
}
/// <summary>
/// 获取或设置登陆smtp服务器的密码
/// </summary>
public string Password
{
get{return this.password;}
set{this.password=value;}
}
/// <summary>
/// 获取或设置要使用登陆Smtp服务器的验证方式
/// </summary>
public SmtpValidateTypes SmtpValidateType
{
get{return this.smtpValidateType;}
set{this.smtpValidateType=value;}
}
#endregion
#region "construct functions"
/// <summary>
/// 构造函数
/// </summary>
/// <param name="server">主机名</param>
/// <param name="port">端口</param>
public KSN_Smtp(string server,int port)
{
tc=new TcpClient(server,port);
ns=tc.GetStream();
this.serverName=server;
this.initialFields();
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="ip">主机ip</param>
/// <param name="port">端口</param>
public KSN_Smtp(IPAddress ip,int port)
{
IPEndPoint endPoint=new IPEndPoint(ip,port);
tc=new TcpClient(endPoint);
ns=tc.GetStream();
this.serverName=ip.ToString();
this.initialFields();
}
#endregion
#region "methods"
private void initialFields() //初始化连接
{
logs="================"+DateTime.Now.ToLongDateString()+" "+DateTime.Now.ToLongTimeString()+"==============="+CRLF; |
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| 出处：本站原创 作者：佚名 |
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