如何使用 Laravel 将附件文件发送到电子邮件

Question

控制器：

public function sendemail(Request $request)
{
  $data = array(
    'name'=> $request->name,
        'email'=> $request->email,
        'text'=> $request->text,
        'category'=> $request->category,
        'company'=> $request->company,
        'number'=> $request->number
    );

  \Mail::send('AltHr/Portal/supportemail', $data, function ($message) use($data){

      $message->from($data['email'], $data['name']);
      $message->to('ra7veer@gmail.com')->subject($data['company'] . ' - ' .$data['category']);

      $message->attach($request->file('files')->getRealPath(), [
        'as' => $request->file('files')->getClientOriginalName(), 
        'mime' => $request->file('files')->getMimeType()
     ]);

  });
  
  return view('AltHr.Portal.support');
    }

刀刃：

<div class="form-group form-group-default">
 <label>Attachment</label>
 <input type="file" name="files[]" accept="file_extension|image/*|media_type" multiple>
</div>

我尝试做一个简单的联系表格发送到我的电子邮件。目前它可以发送该电子邮件但没有附件。所以我尝试为附件编写代码，但它似乎不起作用，我收到错误：

未定义变量：请求

我在这里做错了什么？

Answer 1

您的$request变量未定义，因为$request变量在您需要在下面传递的函数内不可用

\Mail::send('AltHr/Portal/supportemail', compact('data'), function ($message) use($data, $request){ ....   });

在表单标签中添加 attr enctype="multipart/form-data"

<form role="form" action="{{action('AltHr\Portal\PortalController@sendemail')}}" method="post" class="m-t-15" enctype="multipart/form-data">
    ....
</form>

在您的内部尝试此代码 sendemail() method

$data = array(
        'name'=> $request->name,
        'email'=> $request->email,
        'text'=> $request->text,
        'category'=> $request->category,
        'company'=> $request->company,
        'number'=> $request->number
    );
    $files = $request->file('files');
    \Mail::send('AltHr/Portal/supportemail', compact('data'), function ($message) use($data, $files){    
        $message->from($data['email']);
        $message->to('nuru7495@gmail.com')->subject($data['company'] . ' - ' .$data['category']);

        if(count($files > 0)) {
            foreach($files as $file) {
                $message->attach($file->getRealPath(), array(
                    'as' => $file->getClientOriginalName(), // If you want you can chnage original name to custom name      
                    'mime' => $file->getMimeType())
                );
            }
        }
    });