如何将存储文件附加到邮件- laravel 6上

Question

我尝试过将存储中的文件附加到邮件中：

$attachments = OnlineReply::where('ContactNo', $ContactNo)->first() ; 
$HOR_IMG= '/home/sameera/Desktop/sewa/sewa/public/storage/'.$attachments['HOR_IMG'];
$NIC_IMG= '/home/sameera/Desktop/sewa/sewa/public/storage/'.$attachments['NIC_IMG'];

//dd($HOR_IMG,$NIC_IMG);         

Mail::send('mail.CRepliesSend',$data, function($message) use ($to_name,$to_email)
{   $message->to($to_email)->subject('reply for your add on mangala sewa'); 
    $message->attach($HOR_IMG);
    $message->attach($NIC_IMG);
});

但我得到了这个结果：

ErrorException未定义变量: HOR_IMG

WHat是错的，我怎么才能让它工作呢？

Answer 1

您忘记将$HOR_IMG & $NIC_IMG添加到传递给Mail::send的闭包的use中，在更新的代码下面。

$attachments = OnlineReply::where('ContactNo', $ContactNo)->first() ; 
$HOR_IMG= '/home/sameera/Desktop/sewa/sewa/public/storage/'.$attachments['HOR_IMG'];
$NIC_IMG= '/home/sameera/Desktop/sewa/sewa/public/storage/'.$attachments['NIC_IMG'];

//dd($HOR_IMG,$NIC_IMG);         

Mail::send('mail.CRepliesSend',$data, function($message) use ($to_name,$to_email,$HOR_IMG,$NIC_IMG)
{   $message->to($to_email)->subject('reply for your add on mangala sewa'); 
    $message->attach($HOR_IMG);
    $message->attach($NIC_IMG);
});

如果不清楚use做了什么，我想将您重定向到一个很好的答案：https://stackoverflow.com/a/1065197/1580028。