PHPMailer未发送附件

尝试使用PHPMailer发送附件时，正文已发送，但附件未发送。代码如下：

$filename2 = "$key.txt";
$filename = "$key.zip";
$file_path = dirname(__FILE__);
$myfile = fopen("$file_path/$filename2", "w") or die("Unable to open file!");
fwrite($myfile, $privkey);
fwrite($myfile, $pubkey);
fclose($myfile);
$zipFile = "$file_path/$filename";
$zipArchive = new ZipArchive();

if (!$zipArchive->open($zipFile, ZIPARCHIVE::OVERWRITE)){
    die("Failed to create archive\n");
}


$zipArchive->addGlob($filename2);
if (!$zipArchive->status == ZIPARCHIVE::ER_OK){
    echo "Failed to write local files to zip\n";
}

$zipArchive->close();

//Create Email to send to user with atachment
$message = "Test Email";
$subject = "Testing emails with attachment";

try
{
$email = new PHPMailer();
$email->setFrom('register@gasp.grn.cc', 'Gasp Bot');
$email->addReplyTo('no-reply@gasp.grn.cc', 'No-Reply');
$email->Subject   = $subject;
$email->Body      = $message;
$email->AddAddress($to,$username);
$email->AddAttachment($file_path, $filename);
$email->Send();
echo "Message has been sent";
}
catch(phpmailerException $e){
    echo $e->errorMessage();
}catch (Exception $e){
    echo $e->getMessage();
}
unlink ($zipFile);
unlink ("$file_path/$filename2");

我已经试过了

 $email->AddAttachment($zipFile);

但是如果我使用这个，消息的主体也不会被发送

有人能告诉我我犯的错误吗？

工作代码

$filename2 = "$key.txt";
$filename = "$key.zip";
$file_path = dirname(__FILE__);
$myfile = fopen("$file_path/$filename2", "w") or die("Unable to open file!");
fwrite($myfile, $privkey);
fwrite($myfile, $pubkey);
fclose($myfile);
$zipFile = "$file_path/$filename";
$zipArchive = new ZipArchive();

if (!$zipArchive->open($zipFile, ZIPARCHIVE::OVERWRITE)){
     die("Failed to create archive\n");
}


$zipArchive->addGlob($filename2);
if (!$zipArchive->status == ZIPARCHIVE::ER_OK){
   echo "Failed to write local files to zip\n";
}

$zipArchive->close();
try{
 //Create Email to send to user with atachment
 $message = "TEST MESSAGE";
$email = new PHPMailer();
$email->setFrom('register@gasp.grn.cc', 'Gasp Bot');
$email->addReplyTo('no-reply@gasp.grn.cc', 'No-Reply');
$email->Subject   = $subject;
$email->IsHTML(true);
$email->Body      = $message;
$email->AddAddress($to,$username);
$email->AddAttachment("$file_path/$filename");
if(!$email->Send()){
   echo "Message was not sent <p>";
   echo "Mailer Error: " . $email->ErrorInfo;
   exit;
}else{
   echo "Message has been sent";
}
}catch(phpmailerException $e){
    echo $e->errorMessage();
}catch (Exception $e){
    echo $e->errorMessage();
}
unlink ($zipFile);
unlink ("$file_path/$filename2");

使之

 $email->AddAttachment("$file_path/$filename");

---

works

在打开PHP标记后立即将错误报告添加到文件顶部，例如

您是如何配置mailer的？例如：-
$email->isSMTP（）
您可以尝试添加一个
try/catch
，根据这个例子@DinukaDayarathna是需要的吗？？？，我看到很多没有它的代码，所以我认为如果（！$email->Send（））{echo”消息没有发送，它可以在没有smtp的情况下使用
，“echo”邮件错误：.$email->ErrorInfo；exit；
您的代码有一个错误，没有显示错误。您可能是从GitHub获取的：）将代码替换为上面的代码，因为您的对象是
$email
，它将显示错误。
$email->isHTML（true）；
工作正常？很高兴听到代码工作。：）
 $email->AddAttachment("$file_path/$filename");