郵件差異代碼c＃php

Question

我的網站有一個奇怪的問題。 我運行的每一個分鐘檢查一些條件在C＃代碼，如果條件爲真，發送這個代碼的電子郵件：

SmtpClient client = new SmtpClient("localhost"); 
      MailAddress from = new MailAddress("noreply@site.com", "Site", System.Text.Encoding.UTF8); 
      // Specify the message content. 
      MailMessage message = new MailMessage(); 
      message.From = from; 
      // Set destinations for the e-mail message 
      for(int x = 1; x <= 5; x++){ 
       if(to_array[x].ToString().Length > 0){ 
        message.To.Add(to_array[x]); 
       } 
      } 
      //message.Bcc.Add(this.email_bcc); 
      message.Body = this.message; 
      // Include some non-ASCII characters in body and subject. 
      message.Body += Environment.NewLine; 
      message.BodyEncoding = System.Text.Encoding.UTF8; 
      message.Subject = this.subject; 
      message.SubjectEncoding = System.Text.Encoding.UTF8;   
      try{ 
       client.Send(message); 
      }catch(System.Exception e){ 
       string[] myemail = new string[]{"test@test.it"}; 
       Email email = new Email("Email Exception: \r\n" + e.ToString() + "\r\n\r\n" + this.message + "\r\n", myemail, "Mysql Exception - Saeg SRL"); 
       email.send(); 
      } 

這個腳本工作正常，併發送正確的電子郵件。 我必須在php中製作一個類似的東西進入同一個服務器，我嘗試使用phpmailer在c＃中複製腳本的設置，但是這段代碼不起作用，沒有發送電子郵件。爲什麼？

$mail = new PHPMailer(); 

$mail->IsSMTP(); // telling the class to use SMTP 
$mail->Host  = "localhost"; // SMTP server 

$mail->From  = 'noreply@site.com'; 
$mail->FromName = 'Saeg'; 

    $mail->AddAddress('email@email.it'); 

$mail->WordWrap = 50;        // set word wrap 
$mail->IsHTML(true);        // send as HTML 

$mail->Subject = 'Riepilogo'; 

$mail->Body  = "Riepilogo"; 

$mail->AltBody = "Riepilogo"; 

if ($mail->Send()){ 
    //ok 
} 
else{ 
?> 
    <script type="text/javascript"> 
     alert('<?php echo ("error");?>'); 
     window.close(); 
    </script> 
<?php 
} 

我也曾嘗試：

$mail = new PHPMailer(); 

    $mail->IsSMTP(); // telling the class to use SMTP 
    $mail->Host  = "localhost"; // SMTP server 
     $mail->SMTPAuth = true; // authentication enabled 
     $mail->SMTPSecure = 'ssl'; 
     $mail->Port = 465; 
     $mail->Username = "noreply@test.com"; 
     $mail->Password = "password"; 

    $mail->From  = 'noreply@site.com'; 
    $mail->FromName = 'Saeg'; 

     $mail->AddAddress('email@email.it'); 

    $mail->WordWrap = 50;        // set word wrap 
    $mail->IsHTML(true);        // send as HTML 

    $mail->Subject = 'Riepilogo'; 

    $mail->Body  = "Riepilogo"; 

    $mail->AltBody = "Riepilogo"; 

    if ($mail->Send()){ 
     //ok 
    } 
    else{ 
    ?> 
     <script type="text/javascript"> 
      alert('<?php echo ("error");?>'); 
      window.close(); 
     </script> 
    <?php 
    } 

沒有SMTP發送電子郵件，而不是我的例如域test@gmail.com發送，如果我發送此郵件給test@site.com沒有按不發送電子郵件。

Answer 1

變化

$mail->Host = "localhost"; 

與

$mail->Host = "smtp.gmail.com";