電子郵件地址編碼問題

Question

我有以下字符串，我需要用於確認電子郵件地址。這是西班牙語翻譯，當在Web客戶端中查看時導致問題。如下所示。

model.FromAddresses = new EmailAddress 
{ 
    Address = fromAddressComponents[0], 
    DisplayName = fromAddressComponents[1] 
}; 

值從資源串採取以下

<data name="BookingConfirmation_FromAddress" xml:space="preserve"> 
    <value>Confirmación@test.com</value> 
    </data> 

顯示在電子郵件客戶端的值變爲（應該是Confirmación@test.com）

=?utf-8?Q?Confirmaci=C3=B3n 

你能看到避免這種情況？我知道這是因爲ó，但我不知道如何避免這個問題！

謝謝， 詹姆斯下面

UPDATE

全碼：

public void Send(MailAddress to, MailAddress from, string subject, string body) 
    { 
     var message = new MailMessage 
          { 
           BodyEncoding = new System.Text.UTF8Encoding(true), 
           From = from, 
           Subject = subject, 
           Body = body, 
           IsBodyHtml = true 
          }; 


     message.To.Add(to.Address); 

     var smtp = new SmtpClient() { Timeout = 100000 }; 
     try 
     { 
      smtp.Send(message); 
     } 
     finally 
     { 
      if (smtp.DeliveryMethod == SmtpDeliveryMethod.Network) 
       smtp.Dispose(); 
     } 

    } 





// New Version 
// -------------------------- 


    public override void Handle(SendEmailEmailCommand emailCommand) 
    { 
     if(!_config.SendEmail) 
     { 
      return; 
     } 

     var to = new MailAddress(emailCommand.To.Address, emailCommand.To.DisplayName); 
     var from = new MailAddress(emailCommand.From.Address, Uri.UnescapeDataString(emailCommand.From.DisplayName)); 

     try 
     { 
      var msgBody = _compressor.Decompress(emailCommand.Body); 
      _emailClient.Send(to, from, emailCommand.Subject, msgBody); 
     }  
     catch (Exception ex) 
     { 
      _logger.Error("An error occurred when trying to send an email", ex); 
      throw; 
     } 
    } 



    public void Send(MailAddress to, MailAddress from, string subject, string body) 
    { 
     var message = new MailMessage 
          { 
           BodyEncoding = new System.Text.UTF8Encoding(true), 
           From = from, 
           Subject = subject, 
           Body = body, 
           IsBodyHtml = true 
          }; 


     message.To.Add(to.Address); 

     if (!string.IsNullOrWhiteSpace(_config.BccEmailRecipents)) 
     { 
      message.Bcc.Add(_config.BccEmailRecipents); 
     } 


     SendEmail(message); 

     if (_config.BackupEmailsEnabled) 
     { 
      SendBackupEmail(message); 
     } 
    } 



    private void SendEmail(MailMessage message) 
    { 
     var smtp = new SmtpClient() { Timeout = 100000 }; 
     try 
     { 
      smtp.Send(message); 
     } 
     finally 
     { 
      if (smtp.DeliveryMethod == SmtpDeliveryMethod.Network) 
       smtp.Dispose(); 
     } 
    } 

Answer 1

請看下面使用System.Uri類的方法這個例子，希望它可以幫助你

string email = "Confirmación@test.com"; 

string escaped = 
     System.Uri.EscapeDataString(email); // Confirmaci%C3%B3n%40test.com 
string unescaped = 
     System.Uri.UnescapeDataString(email); //Confirmación@test.com