php - 使用 PHPMailer 处理错误

Question

我正在尝试将 PHPMailer 用于一个小项目，但我对该软件的错误处理有点困惑。希望有人有经验。当我设置电子邮件并使用时:

$result = $mail->Send();

if(!$result) {
    // There was an error
    // Do some error handling things here
} else {
    echo "Email successful";
}

或多或少哪个工作正常。问题是当出现错误时，PHPMailer 似乎也会回显错误，所以如果出现问题，它只是将该信息直接发送到浏览器，基本上破坏了我试图做的任何错误处理。

有没有办法让这些消息静音？它没有抛出异常，它只是打印出错误，在我的测试用例中是:

invalid address: @invalid@email You must provide at least one recipient email address.

它本来是一个错误，但它应该驻留在 $mail->ErrorInfo 中；没有被软件回显。

Answer 1

PHPMailer 使用异常。尝试采用以下code :

require_once '../class.phpmailer.php';

$mail = new PHPMailer(true); //defaults to using php "mail()"; the true param means it will throw exceptions on errors, which we need to catch

try {
  $mail->AddReplyTo('name@yourdomain.com', 'First Last');
  $mail->AddAddress('whoto@otherdomain.com', 'John Doe');
  $mail->SetFrom('name@yourdomain.com', 'First Last');
  $mail->AddReplyTo('name@yourdomain.com', 'First Last');
  $mail->Subject = 'PHPMailer Test Subject via mail(), advanced';
  $mail->AltBody = 'To view the message, please use an HTML compatible email viewer!'; // optional - MsgHTML will create an alternate automatically
  $mail->MsgHTML(file_get_contents('contents.html'));
  $mail->AddAttachment('images/phpmailer.gif');      // attachment
  $mail->AddAttachment('images/phpmailer_mini.gif'); // attachment
  $mail->Send();
  echo "Message Sent OK\n";
} catch (phpmailerException $e) {
  echo $e->errorMessage(); //Pretty error messages from PHPMailer
} catch (Exception $e) {
  echo $e->getMessage(); //Boring error messages from anything else!
}