使用 Sendgrid 从表单发送带有附件的电子邮件

Question

我正在尝试使用Sendgrid web api将附件从表单发送到电子邮件。

但是，我不知道如何编辑以下代码以使用表单的输入文件。

请帮忙吗？

$params = array(
'api_user'  => $user,
'api_key'   => $pass,
'to'        => 'the recipient email',
'subject'   => 'New Careers',
'html'      => $email,
'text'      => $email,
'from'      => 'the sender email',
);

$request =  $url.'api/mail.send.json';

$session = curl_init($request);
curl_setopt ($session, CURLOPT_POST, true);
curl_setopt ($session, CURLOPT_POSTFIELDS, $params);
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($session);
curl_close($session);

Answer 1

此解决方案可能会对您有所帮助。

if (function_exists('curl_file_create')) { // php 5.5+
$cFile = curl_file_create($file_name_with_full_path);
} else { // 
$cFile = '@' . realpath($file_name_with_full_path);
}
$post = array('extra_info' => '123456','file_contents'=> $cFile);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$target_url);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
$result=curl_exec ($ch);
curl_close ($ch);

这是参考网址