/// <summary>
/// 使用系统邮件模块配置的信息,异步发送邮件(信息配置错误可能导致VS报错)
/// </summary>
public static MailState Send(MailInfo mailInfo)
{
MailConfig cfg = SiteConfig.MailConfig;
SendHandler sender = null;
if (cfg.Port == 25)
{
sender = SendEmail;
}
else if (cfg.Port == 465)
{
sender = SendSSLEmail;
}
else
{
throw new Exception("邮件端口[" + cfg.Port + "]配置不正确");
}
if (string.IsNullOrEmpty(cfg.MailServerUserName))
{
throw new Exception("未配置发送邮箱,取消发送");
}
if (string.IsNullOrEmpty(cfg.MailServerPassWord))
{
throw new Exception("未配置发送邮箱密码,取消发送");
}
sender.BeginInvoke(cfg.MailServerUserName, cfg.MailServerPassWord, cfg.MailServer, mailInfo, "".Split(','), SendCallBack, null);
return(MailState.Ok);
}
/// <summary>
/// 构造函数
/// </summary>
public SiteConfigInfo()
{
if (this.m_MailConfig == null)
{
this.m_MailConfig = new MailConfig();
}
if (this.m_IPLockConfig == null)
{
this.m_IPLockConfig = new IPLockConfig();
}
if (this.m_UserConfig == null)
{
this.m_UserConfig = new UserConfig();
}
if (this.m_ShopConfig == null)
{
this.m_ShopConfig = new ShopConfig();
}
if (this.m_ThumbsConfig == null)
{
this.m_ThumbsConfig = new ThumbsConfig();
}
if (this.m_WaterMarkConfig == null)
{
this.m_WaterMarkConfig = new WaterMarkConfig();
}
if (this.m_SiteOption == null)
{
this.m_SiteOption = new SiteOption();
}
if (this.m_SiteInfo == null)
{
this.m_SiteInfo = new SiteInfo();
}
}
public SiteConfigInfo()
{
if (this.m_MailConfig == null)
{
this.m_MailConfig = new MailConfig();
}
if (this.m_IPLockConfig == null)
{
this.m_IPLockConfig = new IPLockConfig();
}
if (this.m_UserConfig == null)
{
this.m_UserConfig = new UserConfig();
}
if (this.m_ShopConfig == null)
{
this.m_ShopConfig = new ShopConfig();
}
if (this.m_ThumbsConfig == null)
{
this.m_ThumbsConfig = new ThumbsConfig();
}
if (this.m_WaterMarkConfig == null)
{
this.m_WaterMarkConfig = new WaterMarkConfig();
}
if (this.m_SiteOption == null)
{
this.m_SiteOption = new SiteOption();
}
if (this.m_SiteInfo == null)
{
this.m_SiteInfo = new SiteInfo();
}
}
private static MailMessage GetMailMessage(MailInfo mailInfo, MailConfig mailSettings)
{
MailMessage message = new MailMessage();
message.To.Add(mailInfo.ToAddress);
if (mailInfo.ReplyTo != null)
{
message.ReplyTo = mailInfo.ReplyTo;
}
if (!string.IsNullOrEmpty(mailInfo.FromName))
{
message.From = new MailAddress(mailSettings.MailFrom, mailInfo.FromName);
}
else
{
message.From = new MailAddress(mailSettings.MailFrom);
}
message.Subject = mailInfo.Subject;
message.SubjectEncoding = Encoding.UTF8;
message.Body = mailInfo.MailBody;
message.BodyEncoding = Encoding.UTF8;
message.Priority = mailInfo.Priority;
message.IsBodyHtml = mailInfo.IsBodyHtml;
return(message);
}
private static MailState ValidInfo(MailInfo mailInfo, MailConfig mailSettings)
{
MailState none = MailState.None;
if (string.IsNullOrEmpty(mailSettings.MailFrom) || string.IsNullOrEmpty(mailSettings.MailServer))
{
return(MailState.MailConfigIsNullOrEmpty);
}
if (mailInfo.ToAddress == null)
{
return(MailState.NoMailToAddress);
}
if (string.IsNullOrEmpty(mailInfo.Subject))
{
return(MailState.NoSubject);
}
return(none);
}
private static MailState ValidInfo(MailInfo mailInfo, MailConfig mailSettings)
{
MailState none = MailState.None;
if (string.IsNullOrEmpty(mailSettings.MailFrom) || string.IsNullOrEmpty(mailSettings.MailServer))
{
return MailState.MailConfigIsNullOrEmpty;
}
if (mailInfo.ToAddress == null)
{
return MailState.NoMailToAddress;
}
if (string.IsNullOrEmpty(mailInfo.Subject))
{
return MailState.NoSubject;
}
return none;
}
private static MailMessage GetMailMessage(MailInfo mailInfo, MailConfig mailSettings)
{
MailMessage message = new MailMessage();
message.To.Add(mailInfo.ToAddress);
if (mailInfo.ReplyTo != null)
{
message.ReplyTo = mailInfo.ReplyTo;
}
if (!string.IsNullOrEmpty(mailInfo.FromName))
{
message.From = new MailAddress(mailSettings.MailFrom, mailInfo.FromName);
}
else
{
message.From = new MailAddress(mailSettings.MailFrom);
}
message.Subject = mailInfo.Subject;
message.SubjectEncoding = Encoding.UTF8;
message.Body = mailInfo.MailBody;
message.BodyEncoding = Encoding.UTF8;
message.Priority = mailInfo.Priority;
message.IsBodyHtml = mailInfo.IsBodyHtml;
return message;
}
public static MailState Send(MailInfo mailInfo)
{
MailConfig mailConfig = SiteConfig.MailConfig;
MailState mailcode = ValidInfo(mailInfo, mailConfig);
if (mailcode == MailState.None)
{
SmtpClient client = new SmtpClient();
MailMessage mailMessage = GetMailMessage(mailInfo, mailConfig);
try
{
try
{
client.Host = mailConfig.MailServer;
client.Port = mailConfig.Port;
NetworkCredential credential = new NetworkCredential(mailConfig.MailServerUserName, mailConfig.MailServerPassWord);
string authenticationType = string.Empty;
switch (mailConfig.AuthenticationType)
{
case AuthenticationType.None:
client.UseDefaultCredentials = false;
break;
case AuthenticationType.Basic:
client.UseDefaultCredentials = true;
authenticationType = "Basic";
break;
case AuthenticationType.Ntlm:
authenticationType = "NTLM";
break;
}
client.EnableSsl = mailConfig.EnabledSsl;
client.Credentials = credential.GetCredential(mailConfig.MailServer, mailConfig.Port, authenticationType);
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.Send(mailMessage);
mailcode = MailState.Ok;
}
catch (SmtpException exception)
{
SmtpStatusCode statusCode = exception.StatusCode;
if (statusCode != SmtpStatusCode.GeneralFailure)
{
if (statusCode == SmtpStatusCode.MustIssueStartTlsFirst)
{
goto Label_01D3;
}
if (statusCode == SmtpStatusCode.MailboxNameNotAllowed)
{
goto Label_01CE;
}
goto Label_01D8;
}
if (exception.InnerException is IOException)
{
mailcode = MailState.AttachmentSizeLimit;
}
else if (exception.InnerException is WebException)
{
if (exception.InnerException.InnerException == null)
{
mailcode = MailState.SmtpServerNotFind;
}
else if (exception.InnerException.InnerException is SocketException)
{
mailcode = MailState.PortError;
}
}
else
{
mailcode = MailState.NonsupportSsl;
}
goto Label_01FA;
Label_01CE:
mailcode = MailState.UserNameOrPasswordError;
goto Label_01FA;
Label_01D3:
mailcode = MailState.MustIssueStartTlsFirst;
goto Label_01FA;
Label_01D8:
mailcode = MailState.SendFailure;
}
}
finally
{
}
}
Label_01FA:
mailInfo.Msg = GetMailStateInfo(mailcode);
return(mailcode);
}