Laravel 5.3 将多个文件附加到 Mailables

您应该将生成的邮箱存储为变量，然后只需添加多个附件，如下所示:

public function build()
{
    $email = $this->view('emails.employment_mailview')->subject('Employment Application');
    
    // $attachments is an array with file paths of attachments
    foreach ($attachments as $filePath) {
        $email->attach($filePath);
    }

    return $email;
}

In this case your $attachments variable should be an array with paths to files:

$attachments = [
    // first attachment
    '/path/to/file1',

    // second attachment
    '/path/to/file2',
    ...
];

例如，您的$attachments数组可以是这样的:

$attachments = [
    // first attachment
    'path/to/file1' => [
        'as' => 'file1.pdf',
        'mime' => 'application/pdf',
    ],
    
    // second attachment
    'path/to/file12' => [
        'as' => 'file2.pdf',
        'mime' => 'application/pdf',
    ],
    
    ...
];

After you can attach files from this array:

// $attachments is an array with file paths of attachments
foreach ($attachments as $filePath => $fileParameters) {
    $email->attach($filePath, $fileParameters);
}